CVW-42AK2
Video Wall User manual
Model No.: CVW-42AK2
Operation Instructions
Thank you for purchasing this product. For optimal performance and safety, read these instructions carefully. Please keep this manual for future reference.
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Disclaimers
Cypress Technology reserves the right to make improvements to this document and/or product at any time and without notice.
Copyright Notice
© Copyright 2011 by Cypress Technology. All Rights Reserved.
Version 1.0 March 2011
Trademark Acknowledgments
All products or service names mentioned in this document may be trademarks of the companies with which they are associated.
Revision History
Version No Date Summary of Change
VR0
VR1
VR2
20120821
20121012
20121126
Preliminary Release
Add RS-232 Commands
OSD Menu
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Table of Contents
1. Introduction .............................................................................5
2. Features .................................................................................5
3. Applications ............................................................................5
4. Specifications .........................................................................5
5. LCD TV Panel Installation ......................................................6
6. LCD Panel Rear Side.............................................................. 7
7. LCD Panel Rear Side Installation Instruction .........................8
8. System Operation ...................................................................9
9. RS-232 Commands ................................................................9
10. Remote Control ....................................................................10
11. On-Screen Menu Display ......................................................11
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Important Information Warning
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE SCREWS.
NO USER-SERVICEABLE PARTS
INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
The lightning flash and exclamation mark are intended to tell which parts inside this product are at risk of electric shock.
Warning: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. Do not place liquid containers (flower vase, cups, cosmetics, etc.) above the set
(including on shelves above, etc.).
1. Power Supply
Only operate this product from the type of power supply included in the package. If you are not sure what the voltage is in your home or office please consult your local power provider.
Disconnect the product before installation or maintenance.
2. Overloading
Do not overload a wall outlet, extension cord or adapter as this may result in fire or electric shocks.
3. Liquids
This product should not be exposed to any liquid. Also, no containers filled with liquid should be placed on the device.
4. Cleaning
Disconnect the product before cleaning. Please wipe the screen gently with a soft cloth.
Do not use chemical solvents to clean this product as this will damage the exterior casing, tinted glass and the remote controller.
5. Mounting
Mount this product on a stable, even surface.
6. Cable
Do not intertwine, pull or compress the power cable, otherwise it can wear out and get damaged. When this system is being installed do not place any cable beneath the product, otherwise electric shocks or short circuits could occur.
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1. Introduction
The video wall is the best solution for advertise, entertainment and display the information to the public. To attract audience’s attention is captured by the bright, moving, constantly changing and relevant messages. Through RS-232 control, it allows users to control different views from the video wall.
2. Features
● Supports 2x2 / 3x3 / 4x4 / 5x5 video wall
● Supports Full HD 1920 x 1080 LCD panel.
● Through RS-232 control video wall.
● Using one single remote control to select different combination to the display.
3. Applications
Video Wall systems can operate and apply for public places, Control rooms, Retail Sales
Environments, Schools, Hotels and more.
4. Specifications
SPECIFICATION
Screen Size (Inches)
Model. No
Aspect Ratio
Contrast Ratio
Viewing Angle Range
Panel Resolution
Response Time (ms)
Brightness
VIDEO
42
16:9
3500:1
178°
1920 x 1080
8
700 cd/m2
CVW-42AK2
HDMI Compatibility
SD: 480p, 576p,
HD: 720 p@50/60,1080i@50/60,1080p@50/60
VGA Compatibil i t y
VGA 640x480@60,72,75
SVGA 800x600@56,60,72,75
XGA 1024x768@60,70,75
SXGA 1280x1024@60
1920x1080@60
INPUT/OUTPUT
HDMI Interface
RS-232
15 Pin D-Sub
IR Port
GENERAL
Power Supply
Power Consumption (W)
On Screen Display Languages
Dimension (H X V X D) mm
Package Dimension (H X V X D) mm
Net Weight (Kg)
Gross Weight (Kg)
Accessory
Power Cord
Remote Control With Batteries For RS-232 Control
1 rear
2 rear (1 male in use, 1 female in use)
1 rear
1 rear
100V~240V
180
Chinese, English
957.4 x 550.2 x 110.5
1080 x 690 x 220
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23
1
And Video Wall
User Manual
Warranty Card
HDMI Splitter
1/Video wall
Yes
Yes
Option
1 DCE to DTE RS-232 Cable
IR Extension Cable
Mounting Kit
1/Video wall
Option
Note: Panel vender different the specification will be different.
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5. LCD TV Panel Installation
(For one unit only)
Panel Installation:
Use of this product with any accessory not included in the original package may cause serious problems which could result in injury.
Product spec:
Maximum weight: 90kg Net weight: 5kg
Required accessories:
Make sure all the accessories are included in the package.
Installation:
⑴
Choosing the right wall
● Select a wall with a thickness of at least 5cm
● The wall should be made of a strong material
● If the system is being set up on a wood wall,
please use the 8 x #12 wood screws (D)
● If set up is to occur on a concrete wall, please use 4 x 1/4 Expansion bolts. (C)
(C)
● Holding strip x 1
● 1/4 Expansion bolts x 4
● #12 Wood screw x 8
● M5 Assembly screw x 4
● Hanging Strip x 2
⑵
Hanging Strip Assembly :
● When assembling the Hanging Strip make sure the LCD panel is safely secured.
● During the installation make sure the power plug is disconnected.
● Using 4 x M5 Assembly screws (E) Screw the Hanging strip and LCD panel together.
(D)
⑶
Attaching the Hanging Strip:
● When attaching the Hanging Strip make sure the LCD panel is safely secured.
● Attach the Hanging Strip to the Holding Strip
(Make sure the Holding Strip is properly aligned with the Hanging Strip.)
⑷
Screw Hanging Strip :
● Make sure the Safety bolts are screwed in correctly.
● The Safety bolts need to be screwed in correctly to prevent the LCD panel from dropping.
Note: The Safety bolts need to be screwed in correctly.
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6. LCD Panel Rear Side
① ② ③ ④ ⑤
-
+
MENU RETURN POWER
⑥ ⑦
HDMI IN
⑧
VGA IN
⑨
RS-232 IN
⑩
RS-232 OU
⑪
R IN
①
-/+ Buttons: Press these buttons to scroll down/up in the Menu selection
and value setting.
②
MENU: Press this button to enter into the menu selection and press it again
to confirm the selection.
③
RETURN: Press this button to return from the selection and get back to the
upper menu or exit OSD function.
④
POWER: Press this button to switch on or set the device to standby mode.
⑤
Power LED: This LED will illuminated in green when the device is switched
on and red when in standby mode.
⑥
AC IN & Power switch: Plug the power cord included in the package and
connect it with AC wall outlet. Toggle the switch to turn on and off the
power.
⑦
HDMI IN: Connect with input source equipment such as DVD/Blu-ray player
for image display on the LCD panel/video wall.
⑧
VGA IN: Connect with input srouce equipment such as PC/NB for image
display on the LCD panel/wall.
⑨
RS-232 IN: Connect from PC/NB with the RS-232 cable included in the
package for RS-232 command sending and control over the LCD panel/
video wall. (See section 9 for detail commands)
⑩
RS-232 OUT: Connect to the RS-232 IN of the next panel with the RS-
232 cable included in the package for video wall signal extending. (Detail
connection please referes to next section)
⑪
IR IN: Connect the IR extender on the first panel only for recieving the IR
signal from the remote control of the device.
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7. LCD Pannel Rear Side Installation Instruction
1. Connect the source to the HDMI splitter (CHDMI-4M) input port and the HDMI splitter
output ports connected to each Monitor’s HDMI input port (no need to follow the panel
connection sequences).
2. The IR receiver cable need to connect to the first Monitor’s IR receiver port (from the rear
side, the right top side is the first Monitor). If the user connected to the wrong Monitor, the
IR will work abnormal.
3. For 2 by 2 Video Wall, the package will included 3 sets of RS-232 control cable (DCE to
DTE RS-232 control cable), the cables connection sequence as below:
First RS-232 cable: Connect the DCE of RS-232 to first set of Monitor’s RS-232 output
port (DTE connector), and connect the DTE of RS-232 to the second set of Monitor’s
RS-232 input port (DCE connector).
Second RS-232 cable: Connect the DCE of RS-232 to second set of Monitor’s RS-232
output port (DTE connector), and connect the DTE of RS-232 to the third set of Monitor’s
RS-232 input port (DCE connector).
Third RS-232 cable: Connect the DCE of RS-232 to third set of Monitor’s RS-232 output
port (DTE connector), and connect the DTE of RS-232 to the forth set of Monitor’s
RS-232 input port (DCE connector).
Note: 3 by 3, 4 by 4 and 5 by 5 vice versa.
2 by 2 Video Wall installation:
2
①
④
FULL
②
③
PS3
①
CHDMI-4M
(HDMI Splitter)
④
SINGLE
②
③
1
IR Cable
3
4
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Different combination will have different sets of accessory
Video wall Accessory
Monitor
Power Cord
RS-232 cable (DCE to DTE)
IR cable
Remote Control
CHDMI-4M
CHDMI-210T
CLUX-16E
2x2
4
4
3
1
1
1 x x
3x3
9
9
8
1
1 x
1 x x x
1
1
1
4x4
16
16
15 x x
1
1
2
5x5
25
25
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8. System Operation
After the system installation is completed, the user can select the desired display combinations with the remote control. For additional information on how to use the remote control please refer to section 9.
9. RS-232 Commands
6
7
4
5
PIN
1
2
3
8
9
RS-232 Protocol:
Baud Rate: 19200bps
Data bit: 8 bits
Parity: None
Stop Bit: 1 bit
Flow Control: None
CVW-42AK2
Assignment
NC
TxD
RxD
NC
GND
NC
NC
NC
NC
PC Control Interface
6
7
4
5
PIN
1
2
3
8
9
Assignment
NC
RxD
TxD
NC
GND
NC
NC
NC
NC
COMMAND
0x23 0x53 0x30 0x30 0x31 0x23
0x23 0x53 0x30 0x30 0x30 0x23
0x23 0x43 0x30 0x30 0x31 0x23
0x23 0x43 0x30 0x30 0x30 0x23
0xEF 0x06 0xD2 0xC0 0x20 0x00 0x04 0xEE
0xEF 0x06 0xD3 0xC0 0x20 0x01 0x04 0xEE
0xEF 0x06 0xD7 0xC0 0x20 0x01 0x08 0xEE
0xEF 0x06 0xD8 0xC0 0x20 0x01 0x09 0xEE
0xEF 0x06 0xE0 0xC0 0x20 0x01 0x11 0xEE
0xEF 0x06 0xDF 0xC0 0x20 0x01 0x10 0xEE
0xEF 0x06 0xDF 0xC0 0x20 0x01 0x19 0xEE
0xEF 0x05 0xD7 0xC0 0x22 0x07 0xEE
0xEF 0x05 0xD0 0xC0 0x22 0x00 0xEE
ACTION
POWER ON
POWER OFF
UNDER SCAN
OVER SCAN
SINGLE
2x2
3x2
3x3
4x3
4x4
5x5
HDMI
VGA
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10. Remote Control
② ①
③
④
⑤
⑦
⑨
⑩
⑥
⑧
⑪
①
POWER: Turn the system on.
②
POWER OFF: Turn the system off.
③
SINGLE: This option allows one input source to be shown on all displays identically.
④
FULL: This option allows one input source to be enlarge four times bigger and display on a 2x2
video wall.
Note: 3x3 and 4x4 video walls have additional combinations.
⑤
▲ / ▼ / ◄ / ►: After entering the menu press up/down/left/right to setup each LCD panel.
⑥
OK: Enter into factory mode.
⑦
RETURN: Press to go back to the previous setting.
⑧
MENU: Press to enter each LCD TV menu.
⑨
HDMI:Press to switch to HDMI input.
⑩
VGA: Press to switch to VGA input.
⑪
U/OVER: When the display under full screen, press to over or under scan the picture.
Note: Item n 3,4 and 11, only work when HDMI input.
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11. On-Screen Menu Display
Certain menu items cannot be changed. Adjusting the menu settings depends on the signal, input source and the specific menu setting.
Press to display the menu screen
For HDMI only
For PC only
For Menu Screen only
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MPM-CVW42AK2
