LG 24BK55WV-B, 22BK55WV, 22BK55WV-B User guide
ENGLISH OWNER’S MANUAL IPS LED MONITOR (LED LCD MONITOR) Please read this manual carefully before operating your set and retain it for future reference. IPS LED(LED LCD) MONITOR MODEL 22BK55WV 24BK55WV www.lg.com 2 CONTENTS ENGLISH ENG 3 LICENSE 15 CUSTOMIZING SETTINGS 16 Customizing Settings 16 - Menu Settings 19 TROUBLESHOOTING 4 ASSEMBLING AND PREPARING 4 Unpacking 5 Parts and buttons 6 Setting up the Monitor set 6 - Attaching the Stand Base 21 SPECIFICATIONS 6 - Detaching the stand base 21 22BK55WV 7 - Detaching the stand body 22 24BK55WV 7 - Using the cable holder 23 Preset Modes (Resolution) 7 - Mounting on a table 24 Indicator 8 - Adjusting the angle 9 - Adjusting the stand height 9 - Using the Kensington locking device 10 - Swivel stand 10 - Using the Pivot function 11 - Mounting on a wall 12 USING THE MONITOR SET 12 Connecting to a PC 12 - D-SUB connection 12 - DVI-D connection 13 - HDMI connection 14 - Peripheral device connection 3 LICENSE The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. The following content is only applied to the monitor which is sold in Europe market and which needs to meet the ErP Directive: * This monitor is set to be turned off automatically in 4 hours after you turned on display if there is no adjustment to display. * To make this setting be disabled, change the option to ‘Off’ in OSD menu of “Automatic Standby”. ENG ENGLISH Each model has different licenses. Visit www.lg.com for more information on the license. 4 ASSEMBLING AND PREPARING ENGLISH ENG Unpacking Check your product box for the following items. If there are any missing accessories, contact the local dealer where you purchased your product. The illustrations in this manual may differ from the actual product and accessories. CD(Owner's Manual) / Card Power Cord Audio Cable ( Depending on the country ) DVI-D Cable D-SUB Cable (This cable is not included in all (This cable is not included in all countries.) countries.) Stand Base One Screw Cable Holder HDMI Cable ( This cable is not included in all countries. ) CAUTION Do not use any unapproved accessories to ensure the safety and product life span. yy Any damages or injuries by using unapproved accessories are not covered by the warranty. yy NOTE The accessories supplied with your product may vary depending on the model. yy Product specifications or contents in this manual may be changed without prior notice due to upgrade yy of product functions. 5 Parts and buttons ENG ENGLISH Power Indicator yyLED On : Power is on yyLED Off: Power is off (Power Button) Front Side Buttons 6 ENGLISH ENG Setting up the Monitor set Detaching the stand base Attaching the Stand Base 1 Place the monitor's screen face down. 1 Place the Monitor set with the screen side To protect the screen from scratches, cover the surface with a soft cloth. down on a flat and cushioned surface. CAUTION To protect the screen from scratches, cover yy the surface with a soft cloth. 2 Using a coin, turn the screw in the stand base counterclockwise. Detach the stand base from the stand body. 2 Check the position (at the front and rear) of Stand Body the stand body, then mount the stand base on the stand body as shown in the figure. Stand Body Stand Base Stand Base 3 Using a coin, turn the screw clockwise to secure the stand base. Stand Base CAUTION Illustrations in this document represent typiyy cal procedures, so they may look different from the actual product. Do not carry the monitor upside down by just yy holding the stand base. This may cause the monitor to fall off the stand and could result in personal injury. When lifting or moving the monitor, do not yy touch the monitor screen. The force applied to the monitor screen may cause damage to it. Do not apply foreign substances (oils, lubriyy cants, etc.) to the screw parts when assembling the product. (Doing so may damage the product.) Applying excessive force when tightening yy screws may cause damage to the monitor. Damage caused in this way will not be covered by the product warranty. 7 Detaching the stand body protect the screen from scratches, cover the surface with a soft cloth. The holes are used for wall mount bracket. yy Varies depending upon your country or yy model. 2 Using a screwdriver, remove the four screws and detach the stand from the monitor. Mounting on a table 1 Lift the monitor and place it on the table in an upright position. Using the cable holder 1 2 3 Install at least 100 mm away from the wall to ensure sufficient ventilation. Fix the Knob (Cable holder) to the Hole(Hingebody). Use one screw to fix the Cable Holder and monitor set. Close the Cable holder. 100 mm 100 mm 100 mm 100 mm ENG ENGLISH 1 Place the monitor's screen face down. To NOTE 8 2 1 ENGLISH ENG 2 Connect the Power cord to the monitor, then plug the power cord into the wall outlet. (Before connect please check the “ON/OFF” knob in “O” state). Press the “ON/OFF” knob in “ ” state (Open the power). WARNING To avoid injury to the fingers when adjusting yy the screen, do not hold the lower part of the monitor's frame as illustrated below. Be careful not to touch or press the screen yy area when adjusting the angle of the monitor. 3 Press the (Power) button on the front of the monitor to turn on the monitor. CAUTION Unplug the power cord prior to moving or yy installing the monitor. There is risk of electric shock. Adjusting the angle 1 Place the monitor mounted on the stand base in an upright position. 2 Adjust the angle of the screen. The angle of the screen can be adjusted up to 5° forwards and 35° backwards for a comfortable viewing experience. Rear Side Front Side 9 Adjusting the stand height CAUTION in an upright position. Once the pin is removed, it is not necessary yy to re-insert it to adjust the height. 2 Remove the tape attached at the bottom rear of the stand body, then pull out the locking pin. WARNING Do not put your finger beyy tween the screen and the base (chassis) when adjusting the screen's height. Stand Body Tape Locking Pin Using the Kensington locking device The connector for the Kensington lock is located on the rear of the monitor. For more information on installation and usage, refer to the Kensington lock user manual or visit the website at http://www.kensington.com. Connect the monitor to the table with the Kensington lock cable. 3 The height can be adjusted up to 130 mm. 130.0mm NOTE Using the Kensington lock is optional. The yy accessories can be purchased at your local electronics store. ENG ENGLISH 1 Place the monitor mounted on the stand base 10 Swivel stand ENGLISH ENG Image shown may differ from your Monitor yy set. 1 Swivel 355 degrees and adjust the angle of the Monitor set to suit your view. Using the Pivot function The pivot function allows you to rotate the screen 90 degrees clockwise. 1 Lift the monitor to its highest height to utilize the Pivot function. 2 Landscape & Portrait : You can rotate the panel 90° clockwise. Please be cautious and avoid contact between the monitor head and the Stand Base when rotating the screen to access the Pivot function. If the monitor head touches the Stand Base, then the Stand Base could crack. Head section Stand section 3 Be careful with the cables when rotating the screen. 11 Mounting on a wall 100 mm 100 mm 100 mm 100 mm If you intend to mount the Monitor set to a wall, attach Wall mounting interface (optional parts) to the back of the set. When you install the Monitor set using a wall mounting interface (optional parts), attach it carefully so it will not drop. 1 Please, Use the screw and wall mount interface in accordance with VESA Standards. 22BK55WV 100 x 100 M4 4 CAUTION Disconnect the power cord first, and then yy move or install the Monitor set. Otherwise electric shock may occur. If you install the Monitor set on a ceiling or yy slanted wall, it may fall and result in severe injury. Use only an authorized LG wall mount yy and contact the local dealer or qualified personnel. Do not over tighten the screws as this may yy cause damage to the Monitor set and void your warranty. Use only screws and wall mounts that yy meet the VESA standard. Any damages or injuries by misuse or using an improper accessory are not covered by the warranty. Screw length from outer surface of back yy cover should be under 8mm. Wall mount Pad 2 If you use screw longer than standard, the Back Cover monitor might be damaged internally. 3 If you use improper screw, the product might be damaged and drop from mounted position. In this case, LG Electronics is not responsible for it. 24BK55WV 200 x 100 M4 4 Wall mount Pad Back Cover Standard screw 4 VESA compatible only with respect to screw mounting interface dimensions and mounting screw specifications. 5 Please use VESA standard as below. 784.8 mm (30.9 inch) and under yy * Wall Mount Pad Thickness : 2.6 mm * Screw : Φ 4.0 mm x Pitch 0.7 mm x Length 10 mm 787.4 mm (31.0 inch) and above yy * Please use VESA standard wall mount pad and screws. Max.8mm NOTE Use the screws that are listed on the VESA yy standard screw specifications. The wall mount kit will include an installation yy manual and necessary parts. The wall mount bracket is optional. You can yy obtain additional accessories from your local dealer. The length of screws may differ depending yy on the wall mount. Be sure to use the proper length. For more information, refer to the yy instructions supplied with the wall mount. ENG ENGLISH For proper ventilation, allow a clearance of 100 mm on each side and from the wall. Detailed instructions are available from your dealer, see the optional Tilt Wall Mounting Bracket Installation and Setup Guide. Model VESA (A x B) Standard screw Number of screws 12 USING THE MONITOR SET ENGLISH ENG Connecting to a PC Your Monitor set supports Plug & Play*. yy *Plug & Play: A PC recognizes a connected device that users connect to a PC and turn on, without device configuration or user intervention. D-SUB connection Transmits analog video from your PC to the Monitor set. Connect the PC and the Monitor set with the supplied D-sub 15 pin signal cable as shown in the following illustrations. NOTE When using a D-Sub signal input cable yy connector for Macintosh Mac adapter yy For Apple Macintosh use, a separate plug adapter is needed to change the 15 pin high density (3 row) D-SUB VGA connector on the supplied cable to a 15 pin 2 row connector. DVI-D connection Transmits a digital video signal from your PC to the Monitor set. Connect the PC and the Monitor set with a DVI cable as shown in the following illustrations. 13 HDMI connection When you want to use two PC in our Monitor, yy please connect the signal cable(D-SUB/ DVI-D/HDMI) respectively in Monitor set. If you turn the Monitor set on while it is cold, yy the screen may flicker. This is normal. Some red, green, or blue spots may appear yy on the screen. This is normal. CAUTION Connect the signal yy input cable and tighten it by turning the screws clockwise. Do not press the screen yy with your finger for a long time as this may result in temporary distortion on the screen. Avoid displaying a fixed image on the yy screen for a long period of time to prevent image burn. Use a screensaver if possible. NOTE If you use HDMI PC, it can cause compatibility yy problem. Use a certified cable with the HDMI logo attached. yy If you do not use a certified HDMI cable, the screen may not display or a connection error may occur. Recommended HDMI cable types yy - High-Speed HDMI®/TM Cable - High-Speed HDMI®/TM Cable with Ethernet ENG ENGLISH Transmits the digital video and audio signals from your PC and A/V devices to the monitor. Connect your PC and AV device to the monitor with the HDMI cable as illustrated below. Press the menu button and then select the input option from the input menu. NOTE 14 Self Image Setting Function ENGLISH ENG Press the power button on the bottom panel to turn the power on. When monitor power is turned on, the "Self Image Setting" Function is executed automatically. (Only supported in Analog Mode) Peripheral device connection Connect peripheral devices to the monitor. Two USB Downstream ports Connect these ports to a mouse, USB keyboard, memory stick with current spec under 100mA. One USB Upstream port Connect this port to the downstream port of a computer, laptop or USB monitor (Your computer or USB monitor must support USB and have USB ports). NOTE "Self Image Setting" Function. yy This function provides the user with optimal display settings.When the user connects the monitor for the first time, this function automatically adjusts the display to optimal settings for individual input signals.(Only supported in Analog Mode) ‘AUTO’ Function. yy When you encounter problems such as blurry screen, blurred letters, screen flicker or tilted screen while using the device or after changing screen resolution, press the AUTO function button to improve resolution. (Only supported in Analog Mode) NOTE Headphones or speakers may not work noryy mally, depending on the server PC settings. Virtual solutions may affect the functions or yy speed of the specific USB storage device. 15 CUSTOMIZING SETTINGS 2 Change the value of the menu item by pressing the buttons on the bottom of the Monitor set. To return to the upper menu or set other menu items, use the up arrow ( ) button. 3 Select EXIT to leave the OSD menu. Monitor set Buttons Button Description Accesses the main menus.(See p.16) OSD Locked/OSD Unlocked This function allow you to lock the current control settings, so that they cannot be inadvertently changed. Press and hold the MENU button for several seconds. Then OSD of “OSD Lock” will appear. After that, user can select lock or unlock by pressing left/right button. If user selects the “Lock” icon by pressing the “OK” button, the message “OSD Locked” will appear. Otherwise, “OSD Unlocked” will appear. After selecting the “Lock”, If you want to change to Unlock, you can push the “MENU” button for several seconds. The message “OSD Unlocked” will appear. Use this button to enter Reader Mode menu. Its function works to display screen as paper-like picture for Eye comfort.If you want to more information.(See p.18) Use this button to enter SMART ENERGY SAVING menu.(See p.18) When adjusting your display settings, always press the AUTO button on the MONITOR SETUP OSD. (Only supported in Analog Mode) The best display mode 22BK55WV: 1680 x 1050 24BK55WV: 1920 x 1200 You can choose the input signal. • When two input signals are connected, you can select the input signal (D-SUB/DVI-D/ HDMI) you want. • When only one signal is connected, it is automatically detected. The default setting is D-SUB. EXIT Exit the OSD(On Screen Display). (Power Button) Turns the power on or off. Power Indicator The power indicator stays white if the display is running properly (On Mode). If the display is in Sleep Mode, the power indicator blinks white. ENG ENGLISH 1 Press the desired button on the bottom of the Monitor set. 16 Customizing Settings ENGLISH ENG Menu Settings Analog Digital HDMI Volume Menu ● ● ● To adjust the volume Brightness ● ● ● To adjust the brightness of the screen ● You can set a response time for displayed pictures based on the speed of the screen. For a normal environment, it is recommended that you use 'Off'. For a fast-moving picture, it is recommended that you use 'High'. Response Time (only for 24K55WV) ● ● Wide/Original Description Wide Switch to full screen mode according to input image signal. ● ● ● Original Change the input image signal ratio to original. * This function works only if input resolution is lower than Monitor set ratio (16:9). Reset ● Menu > Next Menu Picture ● ● Analog Digital Restore all factory default settings. Press the◄ , ►buttons to reset immediately. HDMI Description Contrast ● ● ● To adjust the contrast of the screen Sharpness ● ● ● To adjust the clearness of the screen Sets the offset level (for HDMI only). yy Offset: as a reference for a video signal, this is the darkest color the monitor can display. Black Level ● Keeps the current contrast ratio of the screen. Low Lowers the black levels and raises the white levels from the current contrast ratio of the screen. To select the range of output image for DTV timing in HDMI input.(only for HDMI input)Recommend overscan function to turn on when connect AV equipment. Overscan Color High Gamma Color Temp Six Color ● ● ● To customize the color of the screen Color Reset Display Horizontal Vertical Clock Phase Audio Audio Input Others Language Power Indicator ● To adjust the position of the screen ● To improve the clarity and stability of the screen ● Automatic Standby Analog: D-SUB(Analog signal) input. yy Digital: DVI-D(Digital signal) input. yy HDMI: HDMI(HDMI signal) input. yy ● ● To select the audio input ● To customize the screen status for a user's operating environment 17 Description Contrast To adjust the contrast of the screen. Sharpness To adjust the clearness of the screen. Black Level Sets the offset level (for HDMI only). yy Offset: as a reference for a video signal, this is the darkest color the monitor can display. Overscan High Keeps the current contrast ratio of the screen. Low Lowers the black levels and raises the white levels from the current contrast ratio of the screen. To select the range of output image for DTV timing in HDMI input.(only for HDMI input)Recommend overscan function to turn on when connect AV equipment. Menu > Next Menu > Color Description Gamma Set your own gamma value. : Gamma 0, Gamma 1, Gamma 2 on the monitor, high gamma values display whitish images and low gamma values display blackish images. Color Temp Custom • Red:Set your own red color levels. • Green: Set your own green color levels. • Blue:Set your own blue color levels. Select the screen color. Warm: Set the screen to warm color temperature (more red). Medium: Set the screen to medium color temperature. Cool: Set the screen to cool color temperature (more blue). Six Color Color Reset Sets and stores the hue and saturation for six colors(Red/Green/Blue/Cyan/ Magenta/Yellow) to satisfy the color requirements of a user. Hue Adjusts the screen hue. Saturation Adjusts the color sharpness on the screen. Lower values make the color sharpness weaker and colors lighter while higher values make the color sharpness stronger and colors dark. Resets the color settings to the factory default settings for the current input device. Menu > Next Menu > Display Description Horizontal To move image left and right. Vertical To move image up and down. Clock To minimize any vertical bars or stripes visible on the screen background.The horizontal screen size will also change. Phase To adjust the focus of the display. This item allows you to remove any horizontal noise and clear or sharpen the image of characters. Menu > Next Menu > Audio Audio Input Menu > Next Menu > Others Description To select the audio input Description Language To choose the language in which the control names are displayed. Power Indicator Use this function to set the power indicator on the bottom side of the monitor to On or Off.If you set Off, it will go off. If you set On at any time, the power indicator will automatically be turned on. Automatic Standby The monitor will automatically switch to standby mode after a certain period. ENG ENGLISH Menu > Next Menu > Picture 18 Reader Mode Description ENGLISH ENG Reader 1 It is a mode that the screen is adjusted to the best for the newspaper. If you want screen more bright, you can control brightness in Menu OSD. Reader 2 It is a mode that the screen is adjusted to the best for the cartoon. If you want screen more bright, you can control brightness in Menu OSD. Reader Off It is a mode that reader mode is off. NOTE If option of Reader Mode is Reader 1 or Reader 2, SMART ENERGY SAVING will automatically be Off. SMART ENERGY SAVING Description High Enables SMART ENERGY SAVING you can save energy with this energy- high efficient function. Low Enables SMART ENERGY SAVING you can save energy with this energy- low efficient function. Off Disables SMART ENERGY SAVING. * SMART ENERGY SAVING: Conserve energy by using luminance compensation algorithm. NOTE Saving Data depends on the Panel. So,those values should be different from each panel and panel yy vendor.If option of SMART ENERGY SAVING is High or Low, monitor luminance become higher or lower depend on source. If option of SMART ENERGY SAVING is High or Low, Reader Mode will automatically be Reader Off. yy 19 Check the following before calling for service. No image appears Is the power cord of the display connected? Is the power indicator light on? Is the power on and the power indicator White? Is the power indicator flickering? Do you see an "OUT OF RANGE" message on the screen? Do you see a "NO SIGNAL" message on the screen? yy Check and see if the power cord is connected properly to the power outlet. yy Press the Power button. yy Adjust the brightness and the contrast. yy If the display is in power saving mode, try moving the mouse or pressing any key on the keyboard to bring up the screen. yy Try to turn on the PC. yy This message appears when the signal from the PC (video card) is out of horizontal or vertical frequency range of the display. See the 'Specifications' section of this manual and configure your display again. yy After the monitor is on "NO SIGNAL", the monitor goes to DPM mode. yy This is displayed when the signal cable between the PC and the monitor is missing or disconnected. Check the cable and reconnect it. Do you see a "OSD LOCKED" message on the screen? Do you see “OSD LOCKED” when you push MENU button? yy You can secure the current control settings, so that they cannot be inadvertently changed. You can unlock the OSD controls at any time by pushing the MENU button for several seconds: the message “OSD UNLOCKED” will appear. Display image is incorrect Display Position is incorrect. On the screen background, vertical bars or stripes are visible. Any horizontal noise appearing in any image or characters are not clearly portrayed. yy Press the AUTO button to automatically adjust your display image to the ideal setting. yy Press the AUTO button to automatically adjust your display image to the ideal setting. yy Press the AUTO button to automatically adjust your display image to the ideal setting. yy Check Control Panel ► Display ► Settings and adjust the display to the recommended resolution or adjust the display image to the ideal setting. Set the color setting higher than 24 bits (true color). ENG ENGLISH TROUBLESHOOTING 20 CAUTION ENGLISH ENG Check Control Panel ► Display ► Settings and see if the frequency or the resolution were yy changed. If yes, readjust the video card to the recommend resolution. If the recommended resolution (optimal resolution) is not selected, letters may be blurred and the yy screen may be dimmed, truncated or biased. Make sure to select the recommend resolution. The setting method can differ by computer and O/S (Operation System), and resolution mentioned yy above may not be supported by the video card performance. In this case, please ask to the computer or the video card manufacturer. Display image is incorrect The screen color is mono or abnormal. yy Check if the signal cable is properly connected and use a screwdriver to fasten if necessary. yy Make sure the video card is properly inserted in the slot. yy Set the color setting higher than 24 bits (true color) at Control Panel ► Settings. The screen blinks. yy Check if the screen is set to interlace mode and if yes, change it to the recommend resolution. Do you see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message? Have you installed the display driver? yy Be sure to install the display driver from the display driver CD (or diskette) that comes with your display. Or, you can also download the driver from our web site: http://www.lg.com. yy Make sure to check if the video card supports Plug&Play function. 21 22BK55WV Display Sync Input Video Input Resolution Plug & Play Power Consumption Power Input Speaker Wattage Dimensions (Width x Height x Depth) Weight Environmental conditions Screen Type Flat Panel Active matrix-TFT LCDAnti-Glare coating Pixel Pitch 0.282 mm x 0.282 mm Horizontal Frequency 30 kHz to 83 kHz (Automatic) Vertical Frequency 56 Hz to 75 Hz Input Form Separate Sync. Digital Signal Input 15 pin D-SUB Connector /DVI-D Connector (Digital)/ HDMI Input Form RGB Analog (0.7 Vp-p/ 75 ohm), Digital Max 1680 × 1050 @ 60 Hz Recommend 1680 × 1050 @ 60 Hz DDC 2B(Analog,Digital,HDMI) On Mode : 15.3 W Typ. ( ENERGY STAR® standard ) * 16.1 W Typ. ( Outgoing condition ) ** Sleep Mode ≤ 0.3 W Off Mode ≤ 0.3 W 100-240 V~ 50/60 Hz 1.0 A 1W+1W With Stand 505.7 mm x 387.7 mm x 259 mm Without Stand 505.7 mm x 338.6 mm x 58.9 mm 4.9 kg Operating Temperature 10°C to 35 °C Operating Humidity 10 % to 80 % Storage Temperature Storage Humidity Stand Base Power cord -20°C to 60 °C 5 % to 90 % non-Condensing Attached ( ), Detached (O) Wall-outlet type Product specifications shown above may be changed without prior notice due to upgrade of product functions. * The power consumption level can be different by operating condition and monitor setting. * The On mode power consumption is measured with ENERGY STAR® test standard. ** The On mode power consumption is measured with LGE test standard (Full White pattern , Maximum resolution) ENG ENGLISH SPECIFICATIONS 22 ENGLISH ENG SPECIFICATIONS 24BK55WV Display Sync Input Screen Type Pixel Pitch Flat Panel Active matrix-TFT LCDAnti-Glare coating 0.27 mm x 0.27 mm (Pixel Pitch) Horizontal Frequency 30 kHz to 83 kHz (Automatic) Vertical Frequency 56 Hz to 60 Hz Separate Sync. Digital Input Form Video Input Resolution Signal Input Input Form 15 pin D-SUB Connector /DVI-D Connector (Digital)/ HDMI) RGB Analog (0.7 Vp-p/ 75 ohm), Digital Max 1920 × 1200 @ 60 Hz Recommend 1920 × 1200 @ 60 Hz Plug & Play DDC 2B(Analog,Digital,HDMI) Power Consumption On Mode : 18.7 W Typ. ( ENERGY STAR® standard ) * 22 W Typ. ( Outgoing condition ) ** Sleep Mode ≤ 0.3 W Off Mode ≤ 0.3 W 100-240V~ 50/60Hz 1.2 A 1W+1W Power Input Speaker Wattage Dimensions (Width x Height x Depth) With Stand 558.4 mm x 402.9 mm x 259 mm Without Stand 558.4 mm x 370.5 mm x 59.2 mm Weight 5.6 kg Environmental conditions Operating Temperature 10°C to 35 °C Operating Humidity 10 % to 80 % Storage Temperature Storage Humidity Stand Base Attached ( Power cord Wall-outlet type -20°C to 60 °C 5 % to 90 % non-Condensing ), Detached (O) Product specifications shown above may be changed without prior notice due to upgrade of product functions. * The power consumption level can be different by operating condition and monitor setting. * The On mode power consumption is measured with ENERGY STAR® test standard. ** The On mode power consumption is measured with LGE test standard (Full White pattern , Maximum resolution) 23 Preset Modes (Resolution) ENG ENGLISH D-SUB/DVI Timing 22BK55WV Display Modes (Resolution) Horizontal Frequency(kHz) Vertical Frequency(Hz) Polarity(H/V) 720 X 400 31.468 70.08 -/+ 640 x 480 31.469 59.94 -/- 640 x 480 37.5 75 -/- 800 x 600 37.879 60.317 +/+ 800 x 600 46.875 75 +/+ 1024 x 768 48.363 60 -/- 1024 x 768 60.023 75.029 +/+ 1152 x 864 67.5 75 +/- 1280 x 1024 63.981 60.02 +/+ 1280 x 1024 79.976 75.035 +/+ 1680 x 1050 64.674 59.883 +/- Display Modes (Resolution) Horizontal Frequency(kHz) Vertical Frequency(Hz) Polarity(H/V) 640 x 480 31.469 59.94 -/- 800 x 600 37.879 60.317 +/+ 1024 x 768 48.363 60 -/- 1152 x 864 53.7 60 -/+ 1280 x 720 45 60 +/+ 1280 x 800 49.702 59.81 -/+ 1280 x 1024 63.981 60.02 -/+ 1600 x 1200 75 60 +/+ 1680 x 1050 65.29 59.954 -/+ 1920 x 1080 67.5 60 +/+ 1920 x 1200 74.038 59.95 +/- 24BK55WV 24 HDMI Timing (Video) ENGLISH ENG Factory support mode (Preset Mode) Horizontal Frequency(kHz) Vertical Frequency(Hz) 480p 31.5 60 576P 31.25 50 720p 37.5 50 720p 45.0 60 1080p 56.25 50 only for 24BK55WV 1080p 67.5 60 only for 24BK55WV Indicator Mode LED Color On Mode White Sleep Mode Blinking White Off Mode Off Remarks Declaration of Conformity Trade Name: LG Model : 22BK55WV,24BK55WV Responsible Party: LG Electronics Inc. Address : 1000 Sylvan Ave. Englewood Cliffs NJ 07632 U.S.A TEL: 201-266-2534 *above information is only for USA FCC Regulatory Make sure to read the Safety Precautions before using the product. Keep the Owner’s Manual (CD) in an accessible place for future reference. The model and serial number of the SET is located on the back and one side of the SET. Record it below should you ever need service. MODEL SERIAL ENERGY STAR is a set of power-saving guidelines issued by the U.S.Environmental Protection Agency(EPA). As an ENERGY STAR Partner LGE U. S. A.,Inc. has determined that this product meets the ENERGY STAR guidelines for energy efficiency.
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