Owner's Manual LG CineBeam DLP Projector Please read the safety information carefully before using this product. PH450UG www.lg.com P/NO : SAC37034602 (1806-REV03) Copyright © 2017 LG Electronics Inc. All Rights Reserved. 2 LICENSES Supported licenses may differ by model. For more information about licenses, visit www.lg.com. ENGLISH Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol are trademarks of Dolby Laboratories. This DivX Certified® device has passed rigorous testing to ensure it plays DivX® video. To play purchased DivX movies, first register your device at vod.divx.com. Find your registration code in the DivX VOD section of your device setup menu. DivX Certified® to play DivX® video up to HD 1080p, including premium content. DivX®, DivX Certified® and associated logos are trademarks of DivX, LLC and are used under license. Covered by DivX Patents 7,295,673; 7,515,710; RE45,052; and others available at [www.divx.com/patents] The terms HDMI and HDMI HighDefinition Multimedia Interface, and the HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. ￼ NOTE • Image shown may differ from your projector. • Your projector’s OSD (On Screen Display) may differ slightly from that shown in this manual. 3 SAFETY PRECAUTIONS WARNING/CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated dangerous voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the device. WARNING/CAUTION -- TO REDUCE THE RISK OF FIRE AND ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE. Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. Indoor Installation WARNING • Do not use the projector outside and do not expose the product to any humidity or water. --Since the product is not waterproof, this may result in a fire or electric shock. • Do not place the projector in direct sunlight or near heat sources such as radiators, fires, stoves, etc. --This may result in fire. • Do not place flammable materials such as aerosols near the projector. --This may result in fire. ENGLISH Please take note of the safety instructions to prevent any potential accident or misuse of the projector. • Safety precautions are given in two forms, i.e., WARNING and CAUTION as detailed below. WARNING Failure to follow the instructions may cause serious injury and even death. CAUTION Failure to follow the instructions may cause personal injury or product damage. • Read the owner's manual carefully and keep it on hand. 4 ENGLISH • Do not allow children to cling to or climb up to the projector. -- This may cause the projector to fall, causing injury or death. • Do not install the product in a place with no ventilation (e.g., on a bookshelf or in a closet) or on a carpet or cushion. --This may result in fire due to the increase in internal temperature. • Do not place the product close to sources of steam, oil or oil mist, such as humidifiers and kitchen counters. --Failure to do so may result in fire, electric shock, or corrosion. • Do not install the product onto a wall or ceiling that is close to sources of oil or oil mist. --The product may be damaged and fall, resulting in serious injury. • Do not place the projector where it might be exposed to dust. --This may result in fire. • Do not use the projector in a damp place such as a bathroom where it is likely to get wet. --This may result in fire or electric shock. • Do not allow a tablecloth or curtain to block the air vent. --This may result in fire due to the increase in the internal temperature. • Ensure good ventilation around the projector. The distance between the projector and the wall should be at least 30 cm. --This will prevent fire due to the increase in the internal temperature. CAUTION • When placing the projector on a table or shelf, be careful not to put it near the edge. --The projector could fall due to balance problems, which may cause personal injury or damage to the product. Make sure to use the projector cabinet or stand that fits the projector. • When moving the projector, make sure to switch it off and remove the power plug and cords. --The power cord may be damaged, resulting in fire or electric shock. • Do not place the projector on an unstable or vibrating surface such as a wobbly shelf or a slope. --It may fall and cause injury. • Be careful not to tip the projector over when connecting external devices to the projector. --This may cause personal injury or damage to the projector. 5 Power WARNING ENGLISH • DISCONNECTING THE DEVICE FROM THE MAIN POWER --The Power plug is the disconnecting device. In case of an emergency, the Power Plug must remain readily accessible. • The grounding wire should be connected. (Except for devices which are not grounded.) --Ensure that you connect the grounding cable to avoid electric shock. If it is not possible to ground the unit, have a qualified electrician install a separate circuit breaker. Do not try to ground the projector by connecting it to telephone wires, lightning rods, or gas pipes. • The power plug should be inserted fully into the power outlet. --An unstable connection may cause a fire. • Do not place heavy objects on the power cord. --This may result in fire or electric shock. • Never touch the power plug with wet hands. --This may result in electric shock. • Do not plug too many devices into one multi-power outlet. --This may result in fire due to the power outlet overheating. • Keep the AC adapter, power plug, and the used power outlet clean from dust or foreign materials building up. --This may result in fire. • If there is any smoke or a burning smell from the projector or AC adapter, stop using the product immediately. Disconnect the power cord from the power outlet, and then contact the customer service center. --This may result in fire. • To turn off the main power, remove the power plug, which should be positioned so it is easy to access for operation. 6 CAUTION ENGLISH • Always grab the plug to remove the AC adapter or power cord. --Otherwise, this may result in a fire or may damage the product. • Refrain from constantly bending the power cord of the AC adapter. --If the power cord is bent excessively for a long period of time, the cord may break inside. This may result in a fire or electric shock. • Ensure the power cord and plug are not damaged, modified, severely bent, twisted, pulled, sandwiched or hot. Do not use the product if the power outlet is loose. --This may result in fire or electric shock. • Keep the power cord away from heating devices. --The wire's sheath may melt, which may result in fire or electric shock. • Place the projector where people will not trip over or step on the power cord to protect the power cord and plug from any damage. --This may result in fire or electric shock. • Do not turn the projector on or off by plugging in the power plug or unplugging it from the power outlet. (Do not use the power plug as a switch.) --This may result in electric shock or damage to the product. • Do not insert a conductor into the other side of the wall outlet while the power plug is inserted into the wall outlet. In addition, do not touch the power plug immediately after it is disconnected from the wall outlet. --This may result in electric shock. • Only use the official power cord provided by LG Electronics. Do not use other power cords. --This may result in fire or electric shock. • If any water or foreign materials have gone into the AC adapter, power cord, or the interior of the projector, turn off the projector by pressing the power button. Remove all the cables, and then contact the customer service center. --This may result in fire or electric shock. 7 When in Use WARNING • Do not place anything containing liquid on top of the projector such as a vase, flower pot, cup, cosmetics, medicine, or ornaments, candles, etc. --This may result in fire or electric shock, or cause injury due to falling. • In the event that there is a heavy impact or the cabinet is damaged, switch it off, unplug it from the power outlet and contact an authorized service center. --This may result in electric shock. • Do not insert pieces of metal such as coins, hairpins, or metal debris, nor flammable materials such as paper or matches into the projector. --This is to prevent electric shock or fire. • Make sure that a child does not swallow the batteries when you replace the old remote control batteries with new ones. Keep batteries out of reach of children. --If a child swallows a battery, consult a doctor immediately. ENGLISH • The surface of the AC adapter is hot. Keep the AC adapter out of the reach of children and avoid touching it during use. • Never disassemble the power supply devices (AC adapter/ power cord, etc.). --This may damage the power cord and result in a fire or electric shock. • Connect the AC adapter and the power cord firmly. --Not doing so may result in a product failure or fire. • Do not place heavy objects or put pressure on the power cord and AC adapter and avoid damage. --This may result in a fire or may damage the product. • Always use the AC adapter provided or any AC adapters approved and certified by LG Electronics. --Any other AC adapter connected may result in the screen flickering. 8 ENGLISH • Never open any cover on the projector. --There is a high risk of electric shock. • Do not look directly into the lens when the projector is in use. --The bright light may damage your eyes. • When the lamp is on or has just been turned off, avoid touching the air vent or lamp, because these will be very hot. • If there is a gas leak in the room with the projector, do not touch the projector or power outlet. Open the windows for ventilation. --Sparks may cause fire or burns. • Unplug the power cord from the outlet during a lightning storm. --This will prevent shock or damage to the projector. • Do not use the projector near electronic devices that generate a strong magnetic field. • Keep the plastic film used for packaging the projector out of the reach of children. --If not handled safely, it can cause suffocation. • Do not keep your hand on the projector for a long time when it is running. • When you play a game by connecting a game console to a projector, it is recommended that you maintain a distance of more than four times the diagonal length of the screen. --Make sure that the connecting cable is long enough. Otherwise, the product may fall causing personal injury or damage to the product. • Do not place the projector or its remote control with battery in an extremely high temperature environment. --This may result in fire. • Do not use 3D glasses if you do not watch 3D. 9 CAUTION ENGLISH • Do not place heavy objects on the projector. --It may fall down and cause personal injury. • Be careful not to allow any impact to the lens during transport. • Do not touch the lens of the projector. --The lens may be damaged. • Do not use any sharp tools on the projector such as a knife or hammer, because this may damage the casing. • In the event that no image appears on the screen or no sound is heard, stop using the projector. Switch off the projector, unplug it from the power outlet and contact our service center. --This may result in fire or electric shock. • Do not drop anything onto the projector or allow anything to bang into the projector. --This may cause damage to the projector or personal injury. • It is recommended that you maintain a distance of more than 5 to 7 times the diagonal length of the screen. --If you watch the screen at a close distance for a long time, your eye sight may become worse. • Do not block the light beam emitted from the projector using a book or other object. --Lengthy exposure to the projector beam may result in fire. In addition, the lens may be overheated and damaged by the reflected heat. Disable the AV function to stop projection temporarily or turn off the power. • Do not start the projector with the volume turned up high. --High volume may damage hearing. • Do not use high voltage electrical equipment near the projector, (e.g., a bug zapper). This may result in product malfunction. 10 Cleaning WARNING ENGLISH • Do not spray the projector with water when cleaning. Make sure water does not flow into the projector. --This may result in fire or electric shock. • When there is smoke or a strange smell coming out from the projector or a foreign object falls into the projector, please switch it off and unplug it from the power outlet and contact our service center. --Otherwise, this may result in fire or electric shock. • Use air spray, a soft cloth, or a cotton swab moistened with a lens cleaning chemical or alcohol to remove dust or stains on the front projection lens. CAUTION • Contact your seller or our service center once a year to clean the internal parts of the projector. -- If you do not clean the projector for a long period of time, dust will accumulate, which may result in fire or damage to the projector. • When cleaning plastic parts such as the projector case, unplug the power first and wipe with a soft cloth. Do not spray with water or wipe with a wet cloth. Never use glass cleaner, automobile or industrial polish, abrasives, wax, benzene, or alcohol as these can damage the projector. -- This can result in fire, electric shock or cause damage to the product (deformation and corrosion). • Remove the plug from the outlet before cleaning the product. -- Otherwise, this may result in electric shock. 11 Others WARNING ENGLISH • Some users may experience a seizure or other abnormal symptoms when they are exposed to a flashing light or particular patterns from a video game. • When you go out, place the projector out of reach of animals, and remove the power plug from the wall outlet. --Using a damaged power cord may result in short circuit or fire. • Do not use the projector near high-precision electronic devices or those that transmit weak radio signal. --This may affect the operation of the product, causing an accident. • Only a qualified technician can disassemble or modify the projector. For diagnosis, adjustment, or repair, contact your seller or our service center. --This may result in fire or electric shock. • Proper ventilation required, do not block airflow around unit. Doing so can cause injury and internal overheating. • Do not touch the lens; doing so can result in burns or damage to lens. Lens and unit may be HOT during and immediately after use. Use caution when handling unit, allowing for proper cool down. • Only use a grounded electrical outlet. (Except for devices which are not grounded.) • Do not insert anything into or cover up the exhaust vents. --This may result in fire or electric shock. • Follow all maintenance guidelines for optimal use; service only at an authorized service center. • Keep the batteries and remote out of reach of children. --This will prevent personal injury or damage to the product. 12 CAUTION ENGLISH • Do not use or store the projector outdoors for long periods of time. • Do not mix new batteries with old ones. -- Burst or leaking batteries may result in damage or injury. • Be sure to unplug if the projector is not to be used for a long period. -- Accumulated dust may result in fire or electric shock due to overheating, ignition, or poor insulation. • Only use the specified type of battery. -- Burst or leaking batteries may result in damage or injury. • Make sure you use the same type of battery when replacing. --In the case of a battery contact failure, the battery may drain quickly or the remote control may not work properly. • Dispose of used batteries properly. -- This may result in explosion or fire. The correct method of disposal may vary depending on your country or region. Dispose of the battery pack as instructed. • Do not throw or disassemble the battery. -- This may result in fire or explosion due to damage to the battery. • Store batteries away from metallic objects, such as keys and paper clips. -- Excess current may cause a rapid increase in temperature, resulting in fire or burns. • Do not store the batteries near any heat source, such as a heater. -- This may result in fire or damage to the product. • Do not store batteries at temperatures higher than 60 °C or in high humidity. -- This may result in explosion or fire. • Make sure that the battery is installed correctly. -- This may prevent explosion or fire. • Incorrect battery replacement may cause fire. • Batteries: Store the accessories (battery, etc.) in a safe location out of the reach of children. ￼￼￼￼￼￼ Risk Group 2 CAUTION Possibly hazardous optical radiation emitted from this product. Do not stare at operating lamp. May be harmful to the eye. 13 CONTENTS LICENSES 2 PREPARATION 15 Accessories 15 Optional Extras 16 Parts and Components 17 --Main Unit 17 --Side18 --Back19 Using the Joystick Button --Basic Functions --Adjusting the Menu 20 20 21 Projector Status Indicators 21 Installation 22 --Installation Precautions 22 --Projection Distance per Screen Size 23 --Kensington Security System 25 REMOTE CONTROL 26 USING THE PROJECTOR29 Using The Battery 29 Battery using time information 30 Additional Options 33 --Adjusting Aspect Ratio 33 --Using the Keystone Function 34 --Changing Input Device 35 --Blank Function 37 Using the Quick Menu 38 ENTERTAINMENT 39 Using SCREEN SHARE 39 Setting Up Bluetooth on the Projector 40 --Searching for Bluetooth Devices and Connecting 41 --Connecting, Disconnecting, or Deleting Bluetooth Devices in the List of registered devices 43 --Adjusting AV Sync. Adjust 44 ENGLISH SAFETY PRECAUTIONS 3 Watching Projector 31 --Turning on the Projector 31 --Focus of the Screen Image 32 --Watching With the Projector 32 14 MY MEDIA ENGLISH 45 CONNECTING DEVICES 91 Before Using 45 --Connecting a USB Device45 --Removing a USB Device 45 Connecting to HD Receiver, DVD Player, or External Devices 92 --HDMI Connection 92 To Use My Media --Watching the Videos --Viewing the Photos --Listening to Music --Viewing Files 47 51 57 61 65 3D FUNCTION 69 While Watching 3D 69 Requirements for Watching 3D Images 72 --Using the DLP-LINK (DLPReady) Type Glasses 73 To view 3D images --Supported 3D Mode 73 74 CUSTOMIZING SETTINGS 76 SETTINGS 76 PICTURE Settings 77 AUDIO Settings 83 TIME Settings 85 WIRELESS Settings 86 OPTION 1 Settings 88 OPTION 2 Settings 89 Connecting a PC --HDMI Connection 92 92 Connecting a Laptop --HDMI Connection 93 93 Connecting to Headphones 94 Using the Mirroring Function of a Mobile Phone 95 --MHL/Slimport Connection 95 MAINTENANCE 96 Cleaning 96 --Cleaning the Lens 96 --Cleaning the Projector Case 96 SPECIFICATIONS SYMBOLS 97 101 15 PREPARATION The pictures may differ slightly from the actual product. Accessories included with the projector are show below. Accessories are subject to change without prior notice. New accessories may be added or old ones removed. Remote Control, Two AAA Batteries Owner's Manual AC-DC Adaptor Power cord + Depending on country • When connecting an HDMI or USB cable, or connecting a USB flash drive to the HDMI or USB port, use a product that has a width of 18 mm or less and a height of 10 mm or less. If the USB cable or USB flash drive does not fit the USB ports of the projector, use an extension cable that supports USB 2.0. • Use a certified cable with the HDMI logo attached. • If you do not use a certified HDMI cable, the screen may not display or a connection error may occur. (Recommended HDMI cable types) --High-Speed HDMI®/™ Cable --High-Speed HDMI®/™ Cable with Ethernet ENGLISH Accessories 16 Optional Extras To purchase optional accessories, visit an electronics store or online shopping site or contact the retail store where you purchased the product. Optional accessories are subject to change without prior notice. ENGLISH Projection Screen MHL or Slimport cable HDMI Cable 3D glasses (DLP-LINK or DLP Ready Type) 17 Parts and Components Main Unit Joystick button Lens2) Vent1) Vent1) Focus ring Speaker 1)Due to the high temperature of vent area, do not get close to the vent area. 2)Do not touch the lens when using the projector. The lens may be damaged. (Keep lens away from sharp objects.) ENGLISH This projector is manufactured using high-precision technology. You may, however, see tiny black dots and/or bright colored dots (red, blue, or green) that continuously appear on the projector screen. This is a normal result of the manufacturing process and does not indicate a malfunction. 18 Side 1 2 ENGLISH Description 1 2 3 (USB Port) Port (Headphone Port) 3 19 Back 1 2 3 ENGLISH Description 1 Switch --OFF: Turns the projector off completely. --ON: Turns the projector on and the projector goes into Standby mode. Place the switch to OFF when you move the projector or when you intend not to use the projector for long periods of time. 2 DC IN Port 3 Battery Charge Indicator --Red: Charging --Green: Charging complete 20 Using the Joystick Button You can operate the projector by pressing the button or moving the joystick left, right, up, or down. ENGLISH Basic Functions Power On When the projector is turned off, place your finger on the joystick button, press it once, and release it. Power Off When the projector is turned on, place your finger on the joystick button, press it once for a few seconds, and release it. (However, if the menu button is on the screen, pressing and holding the joystick button will let you exit the menu.) Volume Control Place your finger over the joystick button and move it left or right. You can adjust the volume level. Up/Down/ Left/Right If you move the joystick up, down, left, or right, you can move the cursor to select the menu items. NOTE • Move the joystick button up, down, left, or right. Be careful not to press the joystick button. If you press the button while moving the joystick, the volume control may not work, and the cursor may not move. 21 Adjusting the Menu Close Projector off Turns the power off. Input List Changes the input source. Close Clears on-screen displays and returns to projector viewing. Settings Displays the Settings menu. Projector Status Indicators LED Power Indicator LED Power Indicator Red Power standby state Off The projector is operating with the power on. ENGLISH When the projector is turned on, press the joystick button one time. You can adjust the menu items ( , , , ) moving the joystick button left, right, up, or down. Move to the desired menu item, and then press the joystick button once to select it. 22 Installation Installation Precautions ENGLISH • Place the projector in a wellventilated environment. --To prevent internal overheating, install the projector in a well-ventilated place. Do not place anything near the projector that may block its air vents. If the air vents are blocked, the internal temperature of the projector will increase. --Do not place the projector on a carpet or rug. If the projector's inlet vent is on the bottom, be careful not to block the vent and always use the projector on a solid, level surface. --Be sure to prevent foreign objects such as paper debris from entering the projector. --Leave an adequate open area (30 cm or more) around the projector. • Do not place the projector in a hot, cool, or humid environment. • Do not place the projector in a place where it will easily attract dust. --This may result in fire. • Never open any cover on the projector. There is a high risk of electric shock. • The projector is manufactured using high-precision technology. You may, however, see tiny black dots and/or bright colored dots (red, blue or green) that continuously appear on the projector screen. This is a normal result of the manufacturing process and does not indicate a malfunction. • The remote control may not work in an environment where a lamp equipped with electronic ballasts or a three-wavelength fluorescent lamp is installed. Replace the lamp with an international standard lamp for the remote control to work normally. 23 Projection Distance per Screen Size 1 Place the projector on a sturdy, level surface, together with the PC or audio/video source. distance between the projector and the screen determines the actual size of the image. 3 Position the projector so that the lens is at a right angle to the screen. If the projector is not at a right angle, the projected image will look distorted. To correct the distortion, use the keystone function. (See page 34.) 4 Connect the power cord of the projector and the connected device to the wall outlet. Ratio of upward projection: 120 % X Screen C B A D Y C D ENGLISH 2 Place the projector an appropriate distance away from the screen. The 24 Screen Size Horizontal Size (X) x A [mm] (16:9 Vertical Size (Y) [mm] [mm] Aspect Ratio) 1016 886 x 498 274 B [mm] C [mm] D [mm] 74 69 161 ENGLISH 1143 996 x 560 306 106 81 173 1270 1107 x 623 338 138 94 186 1397 1218 x 685 370 170 106 198 1524 1328 x 747 402 202 119 211 1651 1439 x 809 434 234 131 223 1778 1550 x 872 466 266 144 236 1905 1660 x 934 498 298 156 248 2032 1771 x 996 531 330 169 260 The projection distance may vary depending on the installation conditions. CAUTION • If the projected image looks distorted or bent, check to see if the screen is installed properly. 25 Kensington Security System ENGLISH • This projector has a Kensington Security Standard connector as an anti-theft mechanism. Connect a Kensington Security System cable as shown below. • For more information on installation and use of the Kensington Security System, refer to the user’s guide provided with the Kensington Security System. • The Kensington Security System is an optional accessory. • What is Kensington? Kensington is a company that provides safety systems for laptops and other electronic devices. Website: http://www.kensington.com 26 REMOTE CONTROL ENGLISH Open the battery cover on the back of the remote control and insert the batteries which are specified in the battery room with poles pointing in the correct direction. Use new batteries and do not mix regular or rechargeable batteries. (1.5 V AAA) ② ① CAUTION • Do not mix new batteries with old ones. (POWER) Turns the projector on or off. Changes the input source. Accesses USB mode. , Adjusts the volume level. Mutes the sound of the projector. Displays a blank screen. Changes the aspect ratio of the screen per pressing of the button. , Moves to the previous/next page. 27 Displays or closes the Settings menu. Adjusts the Keystone function. Shows the current mode and saves changes to the settings. Exits the menu. Freezes the moving image. (Available in any mode other than USB mode.) (BACK) Returns to the previous screen. Playback control buttons Controls playback of MY MEDIA. Shows 3D images. Switches left and right in 3D mode. Color buttons Sets detailed settings or gesture for each menu. ENGLISH Enters the quick menu. Up/Down/Left/Right buttons Sets the function or moves the cursor. 28 NOTE ENGLISH • When using the remote control, the optimal operation range is 6 meters or less (left/right) and within a 30 degree arc of the remote control IR receiver. • For seamless operation, do not block the IR receiver. • When you carry the remote control in the portable bag, make sure that the buttons on the remote control are not pressed by the projector, cables, documents, or any other accessories in the bag. Otherwise, it may significantly reduce the battery life. 30° 30° 29 USING THE PROJECTOR The battery is low. Connect a power supply for charging. ￼ • It is displayed when the battery is low (Energy Saving will be changed Maximum mode and will be disabled). • If the screen shows a low battery message, be sure to charge the battery. The device powers off due to insufficient battery. ￼ • It is displayed when the battery is running out. • As your battery is running out, the projector will turn off immediately. • If the battery runs out, the projector can only be turned on after it has been connected to a power supply. ENGLISH Using The Battery 30 Battery using time information ENGLISH Status Time and Display Charging About 3 hours Usage Hours Up to 2.5 hours (Available battery using time up to 2.5 hours when Energy Saving mode set to Max.) Battery Level Indicator Step Step 11 Step Step 22 Step Step 33 Step Step 44 Step Step 55 Full Full • If you do not intend to use the projector for a long time, leave the battery charged at 40 % to 50 %. • The battery is automatically recharged when the projector is connected to a power supply. • Charge the battery fully when you first use the projector. • The battery standard usage time given in the manual is based on measurements taken by LG; the actual time may vary depending upon usage. • Battery usage time may vary depending on broadcast type, operating temperature, period of use, and user preferences. • As the battery is consumable, its lifetime gradually decreases. When the battery’s life is reduced by half, replace it with a new battery from an LG Electronics Customer Support Center. • Do not charge the battery using any equipment other than that supplied with the product. This may damage the battery or cause a fire. • Always use a battery that is approved and certified by LG Electronics, Inc. Failure to do so may result in an explosion or fire. • If the battery is leaking or giving off an odor, discontinue its use immediately and contact LG Electronics Customer Support Center. • The battery contains lithium-ion, so please handle with care. Failure to do so may result in an explosion or fire. 31 Watching Projector Turning on the Projector 1 Connect the power cord correctly. 2 Place the switch on the rear port area to ON and press the POWER button on the joystick button or on the remote control. (If the switch is placed to OFF, the projector will not turn on.) 3 In the Language Selection screen, select a language. 4 In the Mode Setting screen, select the setting mode you want. Mode Setting Selecting the environment. Choose the setting mode you want. Select [Standard] to use this Projector at home. To use this Projector at store, select [Store Demo]. Standard Store Demo Demo Mode Off Previous Confirm *S tore Demo is used when displaying the product in-store. The picture mode is automatically reset after a certain period of time. You can select Standard to use the product at home. 5 Select an input signal by using the button on the remote control. ENGLISH The menu screen display in this owner's manual is an example to help users understand how to operate the product and may look different from the actual screen. 32 Focus of the Screen Image When an image appears on the screen, check if it is in focus and fits the screen properly. ENGLISH Focus Ring • To bring images into focus, move the Focus Ring slowly up or down, concentrating on the upper central part of the screen. Optimal focus is reached when the left and right sides of the screen appear balanced. Watching With the Projector 1 When in standby mode, press the POWER button to turn the projector on. 2 Press the button and select the input signal you want. 3 Control the projector using the following buttons while watching projector. Button , Description Adjusts the volume level. Mutes all sounds. Accesses the quick menu. Resizes an image. Adjusts Keystone. 4 To turn the projector off, press the POWER button. 33 Additional Options Adjusting Aspect Ratio while you NOTE • Available picture size may differ depending on the input signal. • You can also use the or button. Menu Description 16:9 Resizes images to the 16:9 ratio. Just Scan Displays video images in the original size without removing parts of the edge of the image. • If you select Just Scan, you may see image noise at the edge or edges of the screen. Set By Program Displays images in the same aspect ratio as the original image. 4:3 Resizes images to the previous standard 4:3. Zoom Resizes the image to fit the screen width. The top and bottom parts of the image may be cut off. • Press the or button to zoom in or out of the image. • Press the or button to move the image. Cinema Zoom 1 Formats an image to the cinemascope ratio, 2.35:1. It ranges from 1 to 16. • Press the or button to zoom in or out of the image. • Press the or button to move the image. • If you enlarge or reduce an image, the image may be distorted. ENGLISH Resize an image to view at its optimal size by pressing are using the projector. 34 Using the Keystone Function ENGLISH To prevent the screen image from becoming trapezoidal, Keystone adjusts the top and bottom width of the image if the projector is not set up at a right angle to the screen. Because the Keystone function may cause inferior screen image quality, use this function only when it is not possible to set up the projector at an optimal angle. • Keystone 0 ◀ - + ▶ OK 1 Press the button to adjust the picture. • Keystone values differ depending on the PJT Mode of OPTION 2. 2 Press the button when done. 35 Changing Input Device To select an external input Input List SCREEN SHARE ꔂ Move ꔉ OK USB HDMI Input Label Exit ENGLISH Selects external input. The illustration of the menu may differ from the actual screen on the product. • Press the button on the remote control to display the input selection screen. --Connected inputs are displayed first. However, SCREEN SHARE input is always activated. • Select an input signal using the remote control's button to connect the projector to the desired input. You can use the or button to switch between all the input modes. 36 Selecting an Input Label Displays which devices are connected to which input ports. Input Label ENGLISH HDMI Close 1 Press the selection screen. button on the remote control to display the input 2 Press the Red button. 3 Use the or button to select one of the input labels. 37 Blank Function Using the Blank Function 1 Press the button, and the screen is covered by the background color. You can change the background color by referring to Selecting a Blank Image. 2 Press any button to clear the blank function. To cover the screen temporarily, press the button on the remote control. Do not block the lens with any object while the projector is running. It may become overheated and deformed or even cause a fire. Selecting a Blank Image 1 Press the 2 Press the the 3 Press the button. 4 Press the button. , , button. , or and press the , or buttons to select OPTION 2 and press buttons to select Blank Image and press the button to move to the setting or option you want button. ENGLISH This function may be effective when you need to draw attention during a meeting or training. 38 Using the Quick Menu You can easily customize your frequently used menus. ENGLISH 1 Press the 2 Press the button. or button to select a menu and press Menu button. Description Aspect Ratio Resizes the picture. PJT Mode Turns the projected image upside down or flips it horizontally. Picture Mode Changes the picture mode. Sound Mode Sets the sound mode. Sleep Timer Sets the projector to be turned off at the specified time. Clear Voice II Makes the voice from the projector crisp and clear. Energy Saving Reduces power consumption by adjusting peak screen brightness. (If the screen shows a low battery message, Energy Saving will be changed Maximum mode and will be disabled) USB Device Allows you to remove a connected USB device in a safe manner. (The menu is displayed only when the USB device is connected.) 3 Press the or button to scroll through the following menus. 39 ENTERTAINMENT connect. 3 Connect the projector from the search list on the device you wish to connect. (When you connect the projector to your laptop, input the PIN code shown on your display. The request for a PIN will be shown only at the initial connection.) 4 If the desired device accepts the request, SCREEN SHARE will be started. CAUTION • Windows 7 / 8 / 8.1 / 10 are compatible with SCREEN SHARE. However, other versions of Windows, and some other operating systems, may not be compatible with SCREEN SHARE. • Ice Cream Sandwich, Jellybean, Kitkat, Lollypop, and Marshmallow versions of LG’s Android devices are guaranteed to be compatible. • When connecting via SCREEN SHARE, place the device close to the projector. • The response rate and image quality may vary depending upon the user’s environment. • For more information on the device you want to connect to, refer to its owner’s manual. • Certain Windows 8.1 laptops may have difficulty in reconnecting when initializing the device information during a wireless connection. In this case, it is recommended that you remove the registered device and reconnect. ENGLISH Using SCREEN SHARE 1 Set the external input of the projector to SCREEN SHARE. 2 Enable related SCREEN SHARE function on the device you wish to 40 Setting Up Bluetooth on the Projector ENGLISH This option is used to output sound from the projector through Bluetooth audio devices. • Press the button on the remote control, and then set Bluetooth to On in the WIRELESS menu. NOTE • The devices that can be connected are as follows: LG BTS1, LG HBS-700, LG HBS-730, LG HBS-800 (Models available for purchase may vary by region.) • Products from other manufacturers may not be compatible. • You can use the remote control to adjust the volume of the connected device. • When connecting devices wirelessly, if the device connection fails, check that the device is connected to a power supply and also check that the Bluetooth audio device is operating properly. • If Bluetooth is turned on, the projector will automatically connect to the last connected Bluetooth device when the projector powers on. (Be sure to check that the last connected Bluetooth device is powered on as well.) • This projector does not support the LG TV Sound Sync feature. To use products that support the LG TV Sound Sync feature, use the general Bluetooth mode instead of the LG TV mode. • The Bluetooth function is to connect the product to Bluetooth speakers or Bluetooth headset. You cannot connect the product to a mobile phone through the Bluetooth function. 41 Searching for Bluetooth Devices and Connecting 1 Set the Bluetooth device to pairing mode and then select Search Device. • Select Stop searching to view the devices detected so far. • If the device has not been detected, check that the device is powered on and in pairing mode. • The time it takes to search for devices may vary according to the signal strength and the number of devices. WIRELESS ꔂ Move ꔉ OK •• SCREEN SHARE : [PJTR][LG]PH450U •• Group •• Channel •• Bluetooth : On •• Search Device •• List of registered devices •• AV Sync. Adjust ENGLISH Go to → WIRELESS → Search Device to search for nearby Bluetooth audio devices and then connect any detected devices to the projector. (If the device name is longer than 20 characters, no more than 20 will be displayed.) 42 2 When the search is complete, you can select a Bluetooth device and ENGLISH connect to it. • You can stop the connection process immediately by selecting Stop searching. • The time it takes to connect to a device may vary according to the signal strength and the number of devices. Search Device List Search Device Searching... Please wait. List Search complete HBS-700 Press OK(ꔉ) to connect the device. Stop searching Close Re-search Close 3 When a Bluetooth device is connected, you will hear sound from the projector through the connected device. • The connected Bluetooth device will be added automatically to the List of registered devices. Once registered, Bluetooth devices can be connected simply by selecting them from the List of registered devices without having to search for them. • Connected devices can only be disconnected from → WIRELESS → List of registered devices. 43 Connecting, Disconnecting, or Deleting Bluetooth Devices in the List of registered devices List of registered devices List HBS-700 Delete Press OK(ꔉ) to connect the device. Delete All Close Connecting Select a Bluetooth device from the List of registered devices to connect to it. • The registered Bluetooth device will attempt to connect automatically depending on the characteristics of the device. (Refer to the manual for the Bluetooth device.) • You can stop the connection process immediately by selecting Stop. • The time it takes to connect to a device may vary according to the signal strength and the number of devices. Disconnecting Select Disconnect to disconnect the device. • You can only disconnect a device from the List of registered devices. ENGLISH In → WIRELESS → List of registered devices, Bluetooth devices are shown in the order that they were connected, and the same devices can be reconnected simply by selecting them without having to search for them again. 44 Deleting ENGLISH Select Delete Marked or Delete All to delete any registered devices. • Delete Marked: Press the red button in List of registered devices to delete the selected device. • Delete All: Select Delete All in List of registered devices to delete all of the registered devices. Adjusting AV Sync. Adjust When a Bluetooth device is connected, go to → WIRELESS → AV Sync. Adjust to adjust the synchronization between the video and the Bluetooth headset sound. • AV Sync. Adjust 10 ◀ ▶ OK • This feature is only available when a Bluetooth device is connected. • Audio sync may vary by manufacturer. • When playing video from a connected USB drive, AV Sync. Adjust can also be adjusted using the Set Audio. menu. 45 MY MEDIA ENGLISH Before Using Connecting a USB Device Connect a USB device (external HDD, USB memory) to the USB port of projector to enjoy the content files stored in the USB device with your projector. You cannot write or delete data in the USB device. Connect a USB flash drive as shown below. USB flash Drive ￼ Removing a USB Device 1 Click the 2 Use the button. button. or button to move to USB Device and press the 3 Select a USB to remove. Wait for confirmation that the USB device has stopped before removing the USB. ￼ NOTE • If detached early, an error may occur on the projector or the USB storage device. • Once a USB device has been selected for removal, it can no longer be read. Remove the USB storage device and then re-connect it. 46 Tips for using a USB device ENGLISH • If the USB storage device has a built-in auto recognition program or uses its own driver, it may not work. • Some USB storage devices may not work or may work incorrectly. • If you use a USB extension cable, the USB device may not be recognized or may not work properly. • Use only USB storage devices formatted with the Windows FAT32 or NTFS file system. • For external USB HDDs, it is recommended that you use devices with a rated voltage of less than 5 V and a rated current of less than 500 mA. • It is recommended to use a Hard Disk Drive with its own power supply. (If the power being supplied is not sufficient, the USB storage device may not be detected correctly). Note, a USB Hub is not supported. • It is recommended that you use USB flash drives of 32 GB or less and USB HDDs of 2 TB or less. • If a USB HDD with power-saving function does not work properly, turn the power off and on. For more information, refer to the user manual of the USB HDD. • Data in USB storage device can be damaged so be sure to back up important files to other devices. Data maintenance is the user's responsibility and the manufacturer is not responsible for data loss. 47 To Use My Media 1 Press the button on the remote control. 2 Select MY MEDIA. My Media supporting file • Maximum data transmission rate: 20 Mbps (Mega bit per second) • External supported subtitle formats: *.smi, *.srt, *.sub (MicroDVD, SubViewer 1.0/2.0), *.ass, *.ssa, *.txt (TMPlayer), *.psb (PowerDivX) • Internal supported subtitle formats: SRT/ASS/SSA (Supports internal subtitles generated from DivX6) ENGLISH Select desired file from the list. Watch the chosen file. Sets play related settings by checking option during disk playback. 48 Video Supported Codec Maximum: 1920 x 1080 @ 30p (only Motion JPEG 640 x 480 @ 30p) Extension ENGLISH .asf .wmv .divx .avi .mp4 .m4v .mov .mkv .ts .trp .tp .mts .m2ts .vob .mpg .mpeg Codec Video VC-1 Advanced Profile, VC-1 Simple and Main Profiles Audio WMA Standard, WMA 9 Professional Video DivX3.11, DivX4, DivX5, DivX6, XVID, H.264/AVC Audio MPEG-1 Layer I, II, MPEG-1 Layer III (MP3), Dolby Digital Video H.264/AVC, MPEG-4 Part 2 Audio AAC Video H.264/AVC Audio HE-AAC, Dolby Digital Video H.264/AVC, MPEG-2, VC-1 Audio MPEG-1 Layer I, II, MPEG-1 Layer III (MP3), Dolby Digital, Dolby Digital Plus, AAC Video MPEG-1, MPEG-2 Audio Dolby Digital, MPEG-1 Layer I, II, DVD-LPCM Video MPEG-1 Audio MPEG-1 Layer I, II 49 Audio File File type AC3 MPEG AAC, HEAAC CDDA LPCM Info Bit rate 32 kbps to 320 kbps Sampling rate 32 kHz to 48 kHz Bit rate 32 kbps to 640 kbps Sampling rate 32 kHz, 44.1 kHz, 48 kHz Bit rate 32 kbps to 448 kbps Sampling rate 32 kHz to 48 kHz Bit rate 24 kbps to 3844 kbps Sampling rate 8 kHz to 96 kHz Bit rate 1.44 kbps Sampling rate 44.1 kHz Bit rate 1.41 Mbps to 9.6 Mbps Sampling rate Multi-channel : 44.1 kHz, 88.2 kHz / 48 kHz, 96 kHz Stereo : 176.4 kHz, 192 kHz ENGLISH MP3 Item 50 Available photo file File type ENGLISH 2D (jpeg, jpg, jpe), 3D (jps) 3D (mpo) BMP Item Info Support File type SOF0: Baseline, SOF1: Extend Sequential, SOF2: Progressive Picture Size Minimum: 64 x 64 Maximum: Normal Type: 15360 (W) x 8640 (H) Progressive Type: 1920 (W) x 1440 (H) Support File type MPO Picture Size 4:3 size : 3648 x 2736, 2592 x 1944, 2048 x 1536 3:2 size : 3648 x 2432 Picture Size Minimum: 64 x 64 Maximum: 9600 (W) x 6400 (H) Support File type Interlace, Non-Interlace Picture Size Minimum: 64 x 64 Maximum: Interlace: 1200 (W) x 800 (H) Non-Interlace: 9600 (W) x 6400 (H) PNG * BMP and PNG format files may be slower to display than JPEG. 51 Watching the Videos In the Movie List, you can watch movies stored on the connected USB device. Controls playback and sets options while viewing videos. • Some subtitles created by users may not work properly. • The video and subtitle files should be placed in the same folder. For subtitles to display correctly, the video and subtitle files must have the same name. • We do not support any stream that contains GMC (Global Motion Compensation) or Qpel (Quarterpel Motion Estimation). • Only H.264/AVC profile level 4.1 and lower is supported. • Video files that exceed 50 GB (gigabyte) are not supported for playback. The file size limit is dependent on the encoding environment. • DTS audio codec is not supported. ENGLISH Tips for Playing Video Files 52 Browsing Movie List Play a video file stored from a connected device. ENGLISH 1 Connect a USB storage device. 2 Press the button. 3 Use the , or button to select Movie List and press the button. 4 Use the the , , button. , or 2 1 button to select the file you want and press 4 3 Page 1/1 Movie List USB STORAGE DEVICE Drive1 Drive2 Drive3 Drive4 5 PAGE Drive5 Page 1/1 Butterfly_... 01:34:33 Go to root folder 7 Go to upper folder Exit 8 9 No. Description Thumbnails 1 Abnormal file File not supported 2 File List 3 Moves to the upper level folder. 4 Current page/Total no. of folder pages 5 Displays the remaining battery life. 6 Current page/Total no. of file pages Page Change 6 53 No. Description Moves to the top level folder. 8 Moves to the upper level folder. 9 Exit Movie List. ENGLISH 7 5 Control playback by using the following buttons. Q.MENU ￼ Item Option Hide 나가기Exit Description Shows the current playing position. Use move forward or backward. or buttons to Stops playing and returns to Movie List. Returns to normal playback. Pauses the media player. If no button is pressed on the remote control for 10 minutes after pausing, the playback is restarted. Displays in slow motion. Whenever this button is pressed, the playback speed is changed.: x2, x4, x8, x16, x32 Reduces power consumption by adjusting peak screen brightness. (If the screen shows a low battery message, Energy Saving will be changed Maximum mode and will be disabled) Switches to the 3D screen. Option Hide Exit A pop-up window will appear. Hides the playback bar. Press the appear. Returns to the Movie List screen. button to make it 54 Options for Movie List 1 Press the 2 Use the button. ENGLISH or button. 3 Use the , button to move to a desired option and press the , , or button to set up each item. Set Video Play. Item Picture Size Audio Language Subtitle Language Repeat Description Selects the size of a playback screen. • Full: Files are played in full screen mode according to the aspect ratio of video. • Original: Displays the video in the original size. Allows you to select the language you want for the file with multiple audio tracks. This option is not available if the file has only one audio track. The subtitle can be turned on or off. • Language: One of any of the available languages can be selected. • Code Page: A character set used for a subtitle can be selected. By default, the subtitle is displayed in a language configured in OPTION 1 → Language. --Sync: If a subtitle is not synchronized with its video, you can adjust its speed at 0.5 seconds unit. --Position: Moves the location of a subtitle. --Size: Changes the subtitle font size. Turns the repeat function On or Off. When it is set to off, the next file can be played sequentially if the file name is similar. Set Video. You can change video settings. (Refer to PICTURE Settings on page 77.) Set Audio. You can change audio settings. (Refer to AUDIO Settings on page 83.) BLUETOOTH You can change Bluetooth settings. (Refer to Setting Up Bluetooth on the Projector on page 40.) 55 Set 3D Video You can set 3D video or 2D video. 3D setting You can set 3D settings. (Refer to OPTION 1 Settings on page 88.) Checks DivX Reg. Code for replaying DivX protected videos. Register at http://vod.divx.com. Use Reg. Code to rent or purchase movies at www.divx.com/vod. 1 In the Settings menu, move to OPTION 1 and press DivX(R) VOD. Registration Deregistration ￼ 2 Press the button. or Close button to move to Registration and press the You must register your device to play DivX(R) protected videos. Registration code: XXXXXXXXXX Register at http://vod.divx.com ￼ OK 3 Check the DivX Registration code. ￼ NOTE • Rented/purchased DivX files cannot be played if the DivX Registration Code of a different device is used. Use only the DivX Registration Code granted to this specific device. • Converted files not conforming to the DivX Codec Standard may not play or may produce abnormal sound. ENGLISH Registering the DivX code 56 To deregister the DivX code Use the DivX deregistration code to deactivate the DivX DRM function. ENGLISH 1 In the Settings menu, move to OPTION 1 and press DivX(R) VOD. 2 Use the or button to go to Deregistration and press the button. Registration Deregistration Close Your device is already registered. Are you sure you wish to deregister? Yes No Deregistration code : ******** Deregister at http://vod.divx.com Continue with registration? Yes No 3 Select Yes. ￼ NOTE • What is DRM [Digital Rights Management]? DRM technologies and services protect the interests and rights of copyright holders by preventing illegal use of digital content. Files can be played after the license is verified through an online method, etc. 57 Viewing the Photos You can view photos stored on a connected device. Supported Photo Files ENGLISH PHOTO (*.JPEG) Baseline: 64-pixel (width) x 64-pixel (height) - 15360-pixel (width) x 8640-pixel (height) Progressive: 64-pixel (width) x 64-pixel (height) - 1920-pixel (width) x 1440-pixel (height) • Non-supported files are displayed in the form of an icon. • An error message is displayed for corrupted files or file formats that cannot be played. • Corrupted files may not be displayed properly. • It may take some time to view high-resolution images in full screen. 58 Browsing Photo List ENGLISH 1 Connect a USB storage device. 2 Press the button. 3 Use the or buttons to select Photo List and press the button. 4 Use the the , , button. , or button to select the file you want and press 4 3 2 1 Page 1/1 Photo List USB STORAGE DEVICE Drive1 Drive2 Drive3 Drive4 5 PAGE Drive5 Page 1/1 Butterfly_... 06/09/2014 Go to root folder Go to upper folder 7 Exit 8 No. 9 Description Thumbnails Abnormal file 1 File not supported 2 File List 3 Moves to the upper level folder. 4 Current page/Total no. of folder pages 5 Displays the remaining battery life. 6 Current page/Total no. of file pages 7 Moves to the top level folder. 8 Moves to the upper level folder. 9 Exits Photo List. Page Change 6 59 5 Control playback by using the following buttons. 01_a.jpg 2008/12/10 1920 x 1080 479 KB [1/4] Item BGM Q.MENU Option Hide Exit Description Selects the previous or next photo. Slideshow All photos are displayed during slide show. • Set Slide Speed in the Option → Set Photo View. menu. BGM You can listen to music while viewing photos in full size. • Set the BGM in the Option → Set Photo View. menu. Rotates photos. • Rotates a photo 90°, 180°, 270°, 360° clockwise. • Photos cannot be rotated if their width is greater than the height of the max. supported resolution. Views the photo in full mode or original mode. Press the blue button to enlarge the image. Reduces power consumption by adjusting peak screen brightness. (If the screen shows a low battery message, Energy Saving will be changed Maximum mode and will be disabled) Switches to the 3D screen. Option A pop-up window will appear. Hide Hides the menu on the full size screen. • To see the menu, press the button on the remote control. Exit Exit from full screen photo view. ENGLISH Slideshow 60 Options for Photo List 1 Press the 2 Use the button. ENGLISH or button. 3 Use the , button to move to a desired option and press the , , or button to set up each item. Set Photo View. Item Description Slide speed Selects a slideshow speed. BGM Selects a music folder for the background music. • You cannot change the music folder while the background music is playing. • For background music, only the folder from the same device can be selected. --Repeat: Selects repeat play. --Random: Selects random play. Set Video. You can change video settings. (Refer to PICTURE Settings on page 77.) Set Audio. You can change audio settings. (Refer to AUDIO Settings on page 83.) BLUETOOTH You can change Bluetooth settings. (Refer to Setting Up Bluetooth on the Projector on page 40.) Set 3D Video You can set 3D image or 2D image. 3D setting You can set 3D settings. (Refer to OPTION 1 Settings on page 88.) 61 Listening to Music You can play audio files stored on the connected device. Supported Music Files ENGLISH *.MP3 Bit rate range 32 Kbps to 320 Kbps • Sampling rate MPEG1 Layer3: 32 kHz, 44.1 kHz, 48 kHz • Sampling rate MPEG2 Layer3: 16 kHz, 22.05 kHz, 24 kHz Browsing Music List 1 Connect a USB storage device. 2 Press the button. 3 Use the or button to select Music List and press the button. 4 Use the , , button. the , or button to select the file you want and press 4 3 2 1 Page 1/1 Music List USB STORAGE DEVICE Drive1 Drive2 Drive3 Drive4 5 PAGE Drive5 Page 1/1 Butterfly_... 03:25 Go to root folder 7 Go to upper folder 8 Page Change Exit 9 6 62 No. Description Thumbnails ENGLISH Abnormal file 1 File not supported 2 File List 3 Moves to the upper level folder. 4 Current page/Total no. of folder pages 5 Displays the remaining battery life. 6 Current page/Total no. of file pages 7 Moves to the top level folder. 8 Moves to the upper level folder. 9 Exits Music List. 63 5 Control playback by using the following buttons. Page 1/1 Music List USB STORAGE DEVICE Drive1 PAGE Page Change Page 1/1 Butterfly_... 03:25 ENGLISH 002. - B02.mp3 Q.MENU Item Option Hide Exit Description Changes the playing position. Stops playing. Returns to normal playback. Pauses the media player. Plays the previous/next file. Reduces power consumption by adjusting peak screen brightness. (If the screen shows a low battery message, Energy Saving will be changed Maximum mode and will be disabled) Option Sets up the options of Music List. Hide Hides the playback bar. • Press the button to make the playback bar appear. Exit Returns to the Music List screen. 64 Options for Music List 1 Press the 2 Use the button. ENGLISH or button. 3 Use the , button to move to a desired option and press the , , or button to set up each item. Set Audio Play. Item Description Repeat Selects repeat play. Random Selects random play. Set Audio. You can change audio settings. (Refer to AUDIO Settings on page 83.) BLUETOOTH You can change Bluetooth settings. (Refer to Setting Up Bluetooth on the Projector on page 40.) 65 Viewing Files You can see document files stored on a connected device. Supported File Formats ENGLISH XLS, XLSX, DOC, DOCX, PPT, PPTX, TXT, PDF, HWP Microsoft Office: 97/2000/2002/2003/2007 Version Adobe PDF: 1.0/1.1/1.2/1.3/1.4 Version Hangul: 97/2000/2002/2005/2007 Version • File Viewer realigns a document, so it may look different from what is displayed on a PC. • For documents that include images, the resolution may look lower during the realigning process. • If the document is large or has many pages, it may take longer to load. • Unsupported fonts may be replaced by other fonts. • The file viewer may not open for Office documents that contain many high resolution images. In that case, reduce the image file size, save it on a USB storage device and run the file viewer again or connect your PC to the projector and open the file on your PC. 66 Browsing File List ENGLISH 1 Connect a USB storage device. 2 Press the button. 3 Use the or button to select File List and press the button. 4 Use the , , , or button to select the file you want and press the button. Page 1/1 File List USB STORAGE DEVICE DOC 3 2 1 Drive1 Drive2 Drive3 Drive4 4 PAGE Drive5 Page 1/1 Butterfly_... 06/09/2014 Go to root folder Go to upper folder Exit 6 7 8 No. Description 1 File List 2 Moves to the upper level folder. 3 Current page/Total no. of folder pages 4 Displays the remaining battery life. 5 Current page/Total no. of file pages 6 Moves to the top level folder. 7 Moves to the upper level folder. 8 Exits File List. Page Change 5 67 5 Control playback by using the following buttons. Go Page Item ꔦ Zoom Q.MENU Option Hide Exit Description Go Page Moves to the page you want. Use the Up/Down/Left/Right buttons to select a page and press the button. Zoom Enlarges or reduces the document. Option Sets up the options of File Viewer. Hide Hides the menu. • Press the button to make it appear. Exit Returns to the File Viewer screen. ENGLISH • Click Go Page, then the pop-up window for selecting the number of page appears. Input the page to move to the page you want. , • Press the button to zoom in or zoom out. Press the button and then use the Up/Down/Left/Right buttons to move to Go Page or Zoom. 68 Options for File List 1 Press the 2 Use the button. , , , or button to set up each item. ENGLISH Set FileViewer Option Item Single Page Loading Image Quality Document Align Description On Loads and displays pages one by one. The initial loading time is short but a content-heavy page may be displayed slowly. Off Loads all pages of a file to memory before it starts to display them. The initial loading time is long but you can navigate pages quickly after loading is complete. If a file is too large, it may fail to load all the pages. You can set the quality of the image included in the document. The following three options are available for the image quality: High, Medium, Low. Higher the image quality, lower the display time. Selects initial document align method. File Viewer settings are default, so close the currently opened document to apply changes to the new document, if any. 69 3D FUNCTION 3D technology uses different video frames for each eye to add depth to the video. WARNING • If you view 3D video or images too closely for a long period of time, you may experience eyestrain. • If you watch the projector or game screen for a long time with 3D glasses on, you may experience dizziness or eye fatigue. • People with chronic diseases (epilepsy, cardiovascular disease, blood pressure-related diseases, etc.), pregnant women, and people with serious motion sickness should avoid watching 3D video. • People with stereo blindness, or with stereopsis problems, should also avoid watching 3D video content. It may cause double vision or visual discomfort. • People with strabismus, amblyopia, or astigmatism may have difficulty perceiving video depth and may be fatigued easily due to double vision or other ailments. It is recommended to rest more frequently than other viewers. • Because 3D can be perceived as real, some viewers may be surprised or overexcited. • Do not watch 3D images near fragile objects or any objects that can be knocked over easily. • Take care not to injure yourself as you may subconsciously try to move away from the life-like 3D images. ENGLISH While Watching 3D 70 ENGLISH • Warning about photosensitivity seizures --Some users may experience a seizure or other abnormal symptoms when they are exposed to a flashing light or particular patterns from a video game. If anyone in your family has a history of epilepsy or has ever experienced any kind of seizure, please consult your doctor before viewing 3D images. If you experience one of the following symptoms while watching a 3D video, stop watching the 3D video immediately and take a rest. --Dizziness, switched eyesight, twitching of the eye or facial muscles, involuntary movements, cramp, loss of consciousness, confusion, loss of sense of direction, or nausea. If the symptom does not disappear, please consult your doctor. • You can reduce the risk of photosensitive seizures by taking the following preventive measures. --Take a rest of 5 to 15 mins. for every 1 hour of viewing. --If vision varies between each eye, correct the variation before beginning to watch a 3D video. --Ensure that the 3D video is directly in front of you, at eye level. --You should stop watching if you experience a headache, fatigue, or dizziness. --Do not view 3D images for a long period of time when you are tired or ill. CAUTION • Extra special care is required for children watching a 3D video. When Watching 3D Video • Prevent children of 5 years or younger from watching a 3D video. It may impair the development of their eyes. • Children 10 years old or younger are still developing their eyesight and may have an excessive tendency to touch or jump at the screen. Adult guidance and supervision is recommended. • Since the distance between the eyes is narrower for children than in adults, children tend to notice a greater difference in the images seen by each eye. Therefore, even while watching the same 3D video, children may have a greater depth perception than adults. • Children under 19 years old or younger may respond with sensitivity to the light stimuli of 3D content. Excessive viewing when fatigued is not recommended. 71 Please check the following when using 3D glasses. • Do not use 3D glasses as ordinary glasses, sunglasses, or protective goggles. --If you do so, this may cause injury. • Do not store 3D glasses in very hot or very cold conditions. If you do, this may cause them to become distorted. Do not use distorted glasses. • Do not drop 3D glasses or allow them to come into contact with other objects. --This may cause product malfunction. • The lenses of 3D glasses are easily scratched. Use a soft clean cloth when cleaning them. • Foreign particles on the cloth may cause scratches. • Do not scratch the surface of the 3D glasses' lenses with sharp objects or wipe them with chemicals. If the lenses get scratched, images may not look normal when viewing 3D. ENGLISH • Elderly viewers may have a reduced depth perception than younger viewers. Avoid watching video nearer than the recommended distance. • Watch 3D images within the optimum viewing angle and distance. • If you are outside the viewing angle or distance, you may not be able to see 3D images. You cannot view 3D images when you are lying down. • You may see left and right images overlapped during projector initialization after it is powered on. It may take some time for optimization. • It may take some time for the 3D image to look normal after you turn your eyes away from the screen and look back at the 3D image. • It may flicker slightly while watching 3D images under a 3 wavelength lamp fluorescent light (50 Hz to 60 Hz) or near windows. If so, it is recommended to block the sun light with a curtain and to dim the lights. • The 3D glasses must be DLP-LINK (DLP Ready) type. • You may not be able to watch 3D properly if there is an obstacle between the projector and 3D glasses. • Install the 3D projector as far as possible from other devices. • If a future 3D broadcasting format that is not supported by this projector becomes the standard, an additional device such as a set-top box may be required. 72 Requirements for Watching 3D Images ENGLISH * Optimum viewing angle: Top/Bottom/Left/Right 9° Recommended viewing distance: 3 m to 5 m (with Adaptor) 1 m to 2 m (without Adaptor) Recommended screen size: 101 cm ￼ * Watching 3D videos should be done in dark room environments only. NOTE • The pairing with the DLP-LINK glasses is affected by the intensity of light reflected from the screen. Therefore, the pairing with DLP-LINK glasses may not work properly if the light reflected from the screen is not bright enough, such as when the surrounding area is bright, the screen is big, or the maximum energy saving mode is enabled. • Some menus may not work while playing a 3D video. • You can only watch a 3D video properly when the 3D video format option has been selected on the projector. 73 Using the DLP-LINK (DLP-Ready) Type Glasses 1 While watching 3D images from the projector, press buttons on the glasses. the 3D images. (The flickering is a unique operation method of DLPLINK type glasses. It may be different depending on the glasses type.) 3 If the glasses flicker or problems occur while watching 3D, first turn the lights off to make the room darker. Contact your projector seller for queries about the glasses. To view 3D images 3D imaging is a technology that utilizes the slight difference in left/ right eyes to make the images on the projector appear just like real-life 3-dimensional space. 1 Play supported 3D video titles. 2 Press the button to activate 3D. 3 Turn on the 3D glasses and put them on. 4 While viewing 3D images, press the button on the remote control to end 3D image viewing. 5 Press the button to switch the playing direction of an image. Select a screen with better 3D display quality. --If you press the button during viewing, it returns to 2D. * Depending on the input signal, the available 3D type may differ. ENGLISH 2 When you press the button, the glasses flicker while synchronizing with 74 Supported 3D Mode ENGLISH Horizontal Vertical Signal Resolution Frequency Frequency (kHz) (Hz) 720p 1080i 1280 x 720 1080p 89.9 / 90 59.94 / 60 Frame Packing 75 50 Frame Packing 45 60 Side by side (half), Top and Bottom 37.5 50 Side by side (half), Top and Bottom 33.7 60 Side by side (half), Top and Bottom 28.125 50 Side by side (half), Top and Bottom 53.95 / 54 23.98 / 24 Frame Packing 1920 x 1080 HDMI 1920 x 1080 Supported 3D Formats 67.5 60 Side by side (half), Top and Bottom, Single Frame Sequential 27 24 Side by side (half), Top and Bottom 33.7 30 Side by side (half), Top and Bottom 50 Side by side (half), Top and Bottom, Single Frame Sequential 56.25 75 Horizontal Vertical Signal Resolution Frequency Frequency (kHz) (Hz) 1080p 1920 x 1080 33.75 30 Side by side, Top and Bottom, MPO, JPS (Photo) ENGLISH USB Supported 3D Formats 76 CUSTOMIZING SETTINGS ENGLISH SETTINGS 1 Press the 2 Use the , button. the , button. , or button to select the desired item and press the , , button. , or button to set up the desired item and press 3 Use the 4 Press the Menu button when completed. Description PICTURE Adjusts the image quality for optimal viewing. AUDIO Adjusts the sound quality and volume level. TIME Sets time-related settings. WIRELESS Wireless-related features. OPTION 1 Customizes the general settings. OPTION 2 Customizes the settings related the projector. INPUT Selects the desired input source. MY MEDIA Accesses photo, music, movie, and document files. 77 PICTURE Settings 1 Press the button. 2 Use the , , , or 3 Use the completed. ꔉ OK •• ꕊ Energy Saving : Minimum •• Picture Mode , , , or button to set up the desired item and press the button. --To return to the previous menu, press the button. 4 Press the ꔂ Move ENGLISH buttons to select PICTURE and press the button. PICTURE : Standard •• Contrast 100 •• Brightness 50 •• Sharpness 20 •• Color 55 •• Tint 0 R G button when The available picture settings are described as follows. Menu Energy Saving Description Reduces power consumption by adjusting peak screen brightness. (If the screen shows a low battery message, Energy Saving will be changed Maximum mode and will be disabled) Mode Minimum/ Applies the pre-set Energy Saving Medium/ mode. Maximum 78 Description Picture Mode Selects the picture mode optimized for the viewing environment or the program. You can also customize advanced options for each mode. Mode Maximizes the visual effect of video. Vivid Heightens contrast, brightness, and sharpness to display vivid images. Displays images in standard levels of Standard contrast, brightness, and sharpness. Cinema Optimizes the image for a movie. Optimizes the image for sports by Sport emphasizing primary colors and dynamic actions. Optimizes the image for playing games Game on fast-moving screens. Menu for adjusting picture quality that allows experts and amateurs to enjoy the best projector viewing. Expert1 / --Expert mode is for picture tuning Expert2 professionals to control and fine-tune using a specific image. For normal images, the effects may not be dramatic. Contrast Adjusts the difference between bright and dark regions of the screen. Brightness Adjusts the overall screen brightness. Sharpness Adjusts the sharpness of the borders between bright and dark. Horizontal and Vertical Sharpness are available only in Expert1 / Expert2. Color Adjusts the intensity of all colors. Tint Adjusts the balance between red and green levels. ENGLISH Menu 79 Menu Description Customizes the advanced settings. Picture Option Sets optional settings. Picture Reset Resets values customized by the user. Each picture mode is reset. Select the picture mode you wish to reset. Aspect Ratio Resizes the picture. Advanced Control Menu Description Dynamic Contrast Adjusts contrast and color to the optimal level according to the screen’s brightness. Dynamic Color Adjusts colors for more natural-looking colors. Color Gamut Selects the range of colors that can be expressed. • Standard: Displays the original colors of an input signal regardless of the display features. • Wide: Makes use of the display's rich colors. Skin Color Skin color spectrum can be separately set to implement the skin color as defined by the user. Sky Color Sky color is set separately. Grass Color Natural color spectrum (meadows, hills, etc.) can be separately set. Gamma Sets the gradation curve according to the output of the picture signal in relation to the input signal. * Depending on input signal or other picture settings, the range of detailed items for adjustment may differ. ENGLISH Advanced Control 80 Expert Control Menu Description ENGLISH Dynamic Contrast Adjusts contrast and color to the optimal level according to the screen’s brightness. Color Gamut Selects the range of colors that can be expressed. • Standard: Displays the original colors of an input signal regardless of the display features. • Wide: Makes use of the display's rich colors. Edge Enhancer Shows clearer and distinctive yet natural edges of the video. Color Filter Filters a specific color spectrum in RGB colors to finetune color saturation and hue accurately. In Expert mode, you can customize the options of each mode. Color Temperature Gamma: Select 1.9, 2.2,or 2.4. a. Method: 2 Points --Pattern: Inner, Outer --Points: Low, High --Red/Green/Blue: The adjustment range for each color is from -50 to +50. --Apply to all inputs: The values of the Color Temperature is applied to all the input modes. b. Method: 20 Point IRE --Pattern: Inner, Outer --IRE (Institute of Radio Engineers) is the unit indicating the size of a video signal and can be set to 5,10,15, ... 100. You can fine-tune for each setting as shown below. --Luminance: The adjustment range is 50 to 500. --Red/Green/Blue: The adjustment range is -50 to +50. --Apply to all inputs: The values of the Color Temperature is applied to all the input modes. 81 Description Color Management System Adjusts Red/Green/Blue/Cyan/Magenta/Yellow colors. Allows an expert to adjust the tint using a test pattern. Six colors (Red/Green/Blue/Cyan/Magenta/Yellow) can be selectively adjusted without affecting other colors. You may not see colors change on a normal picture even after adjustment. --Saturation Red/Green/Blue/Cyan/Magenta/ Yellow, Tint Red/Green/Blue/Cyan/Magenta/Yellow, Luminance Red/Green/Blue/Cyan/Magenta/ Yellow: The adjustment range is -30 to +30 each. * Depending on input signal or other picture settings, the range of detailed items for adjustment may differ. ENGLISH Menu 82 Picture Option Menu Description ENGLISH Noise Reduction Reduces screen noise in the video. MPEG Noise Reduction Eliminates noise generated while creating digital picture signals. Black Level Adjusts the brightness or darkness of the screen to suit the black level of the picture input using the degree of darkness (black level) of the screen. Real Cinema Optimizes the screen for movie viewing. Color Temperature Adjusts the overall color of the screen to suit your preference. Select Warm, Natural, Cool, or Medium. 83 AUDIO Settings 1 Press the button. 2 Use the , , , or AUDIO •• Sound Mode , , , or button to set up the desired item and press the button. --To return to the previous menu, press the button. completed. : Standard •• Sound Effect 3 Use the 4 Press the ꔉ OK •• Auto Volume : Off button when The available audio settings are described as follows. Menu Description Sets the sound mode. Sound Mode Standard News/Music/ Cinema/ Sport/Game Mode Suitable for all types of video. Sets audio optimized for a specific genre. ENGLISH button to select AUDIO and press the button. ꔂ Move 84 Menu Description The user can select various sound effects. ENGLISH Clear Voice II Virtual Surround Sound Effect Equalizer Balance Reset Auto Volume Mode Makes the voice from the projector crisp and clear. LG’s proprietary audio processing technology allows 5 channel-like surround sound from two speakers. • When Clear Voice II is set to on, Virtual Surround cannot be selected. Adjusts the volume to a level of your choice using the Equalizer. • Audio-band (100 Hz/ 300 Hz/ 1 kHz/ 3 kHz/ 10 kHz) can be adjusted from -10 to 10. • Reset: Resets voice options that the user has changed. Adjusts the balance of the left and right speakers. Initialize the applied effect under the Sound Effect menu. Automatically adjusts the volume level. 85 TIME Settings 1 Press the 2 Use the , , button. 3 Use the , , , or button to set up the desired item and press the button. --To return to the previous menu, press the button. 4 Press the completed. TIME ꔂ Move •• Sleep Timer : Off •• Auto Off : 60 min. ꔉ OK •• Automatic Standby : 4 hours button when The available time settings are described as follows. Menu Description Sleep Timer Turns off the projector after a preset number of minutes. To cancel the Sleep Timer, select Off. Auto Off If there is no input signal or button press, the projector automatically turns off after the preset time has elapsed. Automatic Standby Turns off the projector automatically after a set period of time if there is no button input on the projector. ENGLISH , or button to select TIME and press the button. 86 WIRELESS Settings 1 Press the button. 2 Use the , , , or ENGLISH button to select WIRELESS and press the button. WIRELESS •• SCREEN SHARE 4 Press the completed. ꔉ OK : [PJTR][LG]PH450U •• Group 3 Use the , , , or button to set up the desired item and press the button. --To return to the previous menu, press the button. ꔂ Move •• Channel •• Bluetooth : Off •• Search Device •• List of registered devices •• AV Sync. Adjust button when The available wireless settings are described as follows. Menu Description The SCREEN SHARE displays the screen of the connected device. • You can check the SCREEN SHARE's ID. Mode Group This is the group setting for each device supporting the SCREEN SHARE feature. When the wireless connection is weak or unstable, adjust the group setting to correct the problem. Channel You can change the channel used for wireless connections. • Search Channels: Select channel searching methods. --Auto: The projector searches for available channels and automatically selects the least used channel. --Manual: You can select a channel manually. • Channel: This is shown when Search Channels is set to Manual. It allows you to specify a channel number to use. SCREEN SHARE 87 Menu Sound is output through the Bluetooth headset. First, set Bluetooth to On. Item Search Search for the device to connect to. Device List of Connected devices are saved in the List registered of registered devices. The saved list of devices registered devices can be displayed. When the video and the sound are not AV Sync. synchronized correctly, you can manually Adjust adjust the synchronization. ENGLISH Bluetooth Description 88 OPTION 1 Settings 1 Press the button. 2 Use the , , , or ENGLISH button to select OPTION 1 and press the button. 3 Use the , , , or button to set up the desired item and press the button. --To return to the previous menu, press the button. 4 Press the completed. OPTION 1 ꔂ Move ꔉ OK •• Language •• 3D Mode •• DivX(R) VOD •• Initial Setting •• Mode Setting : Standard button when The available option 1 settings are described as follows. Menu Language Description Selects a desired Menu Language. Adjusts various aspects of 3D imaging. 3D Mode Mode 3D Picture Correction Switches left/right images of 3D video. DivX(R) VOD Sets DivX related settings. Initial Setting Resets all the projector settings to the factory default. Do not turn off the power during initialization. Mode Setting Selects Standard or Store Demo. When in use in home, please select Standard. Store Demo mode is for store display. 89 OPTION 2 Settings 1 Press the button. 2 Use the , , , or OPTION 2 ꔂ Move •• Keystone •• Auto Keystone : Off , , , or button to set up the desired item and press the button. --To return to the previous menu, press the button. •• PJT Mode : Front •• High Altitude : Off 3 Use the 4 Press the •• Blank Image : Blue •• Auto Power : Off 0 + •• Self Diagnosis button when completed. The settings for option 2 are described as follows. Menu Keystone Auto Keystone PJT Mode Description To prevent the screen image from becoming trapezoidal, Keystone adjusts the top and bottom width of the image if the projector is not set at a right angle to the screen. Auto Keystone provides a rectangular screen image by automatically adjusting the Keystone number when there is a trapezoidal screen image caused by tilting of the projector. Item On Automatically adjusts the Keystone number. Off Manually adjusts the Keystone number. This function turns the projected image upside down or flips horizontal. • Select Rear when projecting from the back of the transparent screen purchased separately. • Select Front Ceiling when installing the product on the ceiling. • When the PJT Mode is Rear Ceiling/Front Ceiling, the left/right of the speaker changes automatically. ENGLISH button to select OPTION 2 and press the button. ꔉ OK - 90 Menu Description ENGLISH High Altitude If the projector is used at an altitude higher than 1200 meters, turn this on. Otherwise, the projector may overheat or its protection function may be activated. If this happens, turn the projector off and then on again after waiting for several minutes. Blank Image Selects a background for blank image. Makes the projector turn on automatically when the adaptor plug is inserted. Auto Power Self Diagnosis Item On When the AC/DC plug is connected to the projector, it turns on automatically. Off When the AC/DC plug is connected to the projector, it goes into standby mode. Troubleshoots functional problems that can arise while using the product. 91 CONNECTING DEVICES You can connect various external devices to the projector. DVD Digital Device USB Game Console Mobile Phone Headphones HDMI - Page 92 USB Device - Page 45 Headphone - Page 94 Mobile Phone (MHL/Slimport) - Page 95 ENGLISH Computer/Notebook 92 ENGLISH Connecting to HD Receiver, DVD Player, or External Devices Connect an HD receiver, DVD player, or External Devices to the projector and select an appropriate input mode. HDMI Connection With an HDMI cable, you can enjoy high quality picture and sound. Using a HDMI cable, connect the port of the projector to the HDMI output port of the device to connect. Both video and audio are output at the same time. Press the button on the remote control to select HDMI. Connecting a PC The projector supports Plug and Play. Your PC will automatically detect the projector and requires no driver installation. HDMI Connection Using an HDMI cable, connect the port of the projector to the HDMI output port of your PC. Both video and audio are output at the same time. Press the button on the remote control to select HDMI. * Optional Extras * Optional Extras +'0, +'0, 93 Connecting a Laptop You can connect the projector to a laptop to use various functions. Using an HDMI cable, connect the port of the projector to the HDMI output port of your laptop. Both video and audio are output at the same time. Press the button on the remote control to select HDMI. * Optional Extras +'0, Brand Switching Output NEC Fn + F3 Panasonic Fn + F3 Toshiba Fn + F5 IBM Fn + F7 Sony Fn + F7 Fujitsu Fn + F10 LG Fn + F7 Samsung Fn + F4 Macintosh Adjust the control panel to enable mirroring after start-up. ENGLISH HDMI Connection The table below shows examples of switching the output. For more information, refer to the External Output, Connecting to an External Monitor, or similar sections of the owner's manual of your computer. 94 Connecting to Headphones You can listen to the audio through a headphone. ENGLISH * Not provided 95 Using the Mirroring Function of a Mobile Phone You must use a HDMI adapter to connect your cell phone to the projector and to output images and sound from your cell phone to the projector. The compatible HDMI adapters are different, depending upon your cell phone type. Therefore, purchase an appropriate MHL or Slimport adapter. (To find out whether your device is MHL/Slimport-certified, please contact your device manufacturer.) * Optional Extras NOTE • When you connect a mobile phone to the port, you can see the mobile phone screen through a projector. --This only applies to mobile phones that support MHL/Slimport. --You can use the remote control for some applications. • Disconnect the MHL/Slimport cable from the projector when: --The MHL/Slimport function is disabled. --Your mobile device is fully charged in standby mode. ENGLISH MHL/Slimport Connection 96 MAINTENANCE Clean your projector to keep it in optimal condition. ENGLISH Cleaning Cleaning the Lens If there is any dust or staining on the lens surface, you must clean the lens. Use an air spray or a cleaning cloth to clean the lens. To remove dust or stains, use an air spray or apply a small amount of cleaning agent onto a swab or soft cloth to lightly rub the lens. Please be aware that liquid may flow into the lens if the product is sprayed directly onto the lens. Cleaning the Projector Case To clean the projector case, first unplug the power cord. To remove dust or stains, use only a dry, lint-free, nonabrasive cloth to polish the lens. Do not use alcohol, benzene, thinners, or other chemicals, which may damage the case. 97 SPECIFICATIONS MODEL AC-DC Adaptor PH450UG (PH450UG-GL) 1280 (Horizontal) × 720 (Vertical) 16:9 (Horizontal:Vertical) 7.93 mm 274 mm to 531 mm (1016 mm to 2032 mm) 120 % 6m 55 W Manufacturer: Lite-On Manufacturer: APD Manufacturer: APD Model: DA-48F19 Model: PA-1650-43 Model: DA-65G19 2.53 A 19.0 V 19.0 V 2.53 A 19.0 V 3.42 A (only India) Audio Output (Adaptor Input 100-240 V @ 50/60 Hz) 1W+1W Height 80.5 mm (without foot), 85 mm (with foot) Width 132 mm Depth 200 mm Weight 1100 g USB Device 5 V, 0.5 A (Max.) Temperature Operation Storage Relative Humidity Environment Condition Operation Storage 0 °C to 40 °C -20 °C to 60 °C 0 % to 80 % 0 % to 85 % * Use only power supplies listed in the user instructions. * Contents in this manual may be changed without prior notice due to upgrade of product functions. ENGLISH Resolution (Pixel) Aspect ratio Panel size Projection distance (Screen Size) Ratio of upward projection Working range of the remote control Power consumption 98 Supported HDMI(PC) Mode ENGLISH Resolution Horizontal Frequency (kHz) Vertical Frequency (Hz) 640 x 350 31.468 70.09 720 x 400 31.469 70.08 640 x 480 31.469 59.94 800 x 600 37.879 60.31 1024 x 768 48.363 60.00 1152 x 864 54.348 60.053 1280 x 720 45.00 60.00 1280 x 1024 63.981 60.020 1440 x 900 55.935 59.888 1400 x 1050 65.317 59.979 1600 x 900 60 60 1680 x 1050 65.29 59.954 1920 x 1080 67.5 60 • If an invalid signal is input into the projector, it will not be displayed properly on the screen or a message such as No Signal or Invalid Format will be displayed. • The projector supports the DDC1/2B type as the Plug and Play function (Auto-recognition of PC monitor). • In PC mode, 1280 x 720 is recommended for the best picture quality. 99 Supported HDMI/DTV Mode Horizontal Frequency (kHz) Vertical Frequency (Hz) 480p 31.47 31.47 31.50 60 59.94 60 576p 31.25 50 720p 45.00 44.96 37.5 60.00 59.94 50 1080i 33.75 33.72 28.125 60.00 59.94 50 1080p 67.500 67.432 27.000 26.97 33.75 33.71 56.25 60 59.939 24.000 23.976 30.000 29.97 50 • To provide the best picture quality, a 720p resolution is recommended. ENGLISH Resolution 100 Open source software notice information ENGLISH To obtain the source code under GPL, LGPL, MPL, and other open source licenses, that is contained in this product, please visit http://opensource.lge.com. In addition to the source code, all referred license terms, warranty disclaimers and copyright notices are available for download. LG Electronics will also provide open source code to you on CD-ROM for a charge covering the cost of performing such distribution (such as the cost of media, shipping, and handling) upon email request to firstname.lastname@example.org. This offer is valid for three (3) years from the date on which you purchased the product. 101 SYMBOLS Refers to alternating current (AC). Refers to class II equipment. Refers to stand-by. Refers to “ON” (power). Refers to dangerous voltage. ENGLISH Refers to direct current (DC).