ViewSonic VS13154-1M, Руководство по обслуживанию

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DTV CHECK METHOD
A.CHANNEL14: Check whether there are some pause or the mosaic phenomenon in the picture.
B.CHANNEL36: Check whether the color of the color bar is normal.
C.CHANNEL69: Turn RF attenuator and check the critical point of the change of the image’s S/N
is under LEVEL<45~85> dBu, regards as normally.
TIMING TABLE (FACTORY PRESET MODE) (table 4)
COMPATIBILITY TABLE
MODE
ASPECT RATIO
HANDLING COMPATIBLE INPUTS
STANDARD RESOLUTION
FS*Full-Screen Composite SVHS YPbPr RGB HDMI
DOS 720x400 @ 70Hz 1920x 1080 No No No Yes Yes
VESA 640x480 @ 60Hz 1920x 1080
No No No Yes Yes
VESA 640x480 @ 75Hz 1920x 1080 No No No Yes Yes
VESA 800x600 @ 60Hz 1920x 1080
No No No Yes Yes
VESA 800x600 @ 75Hz 1920x 1080 No No No Yes Yes
MAC 832x624 @ 75Hz 1920x 1080
No No No Yes Yes
VESA 1024x768 @ 60Hz 1920x 1080 No No No Yes Yes
VESA 1024x768 @ 75Hz 1920x 1080
No No No Yes Yes
VESA 1280x768 @ 60Hz 1920x 1080 No No No Yes No
VESA 1280x1024@ 60Hz 1920x 1080
No No No Yes Yes
VESA 1440x900@ 60Hz 1920x 1080
No No No Yes Yes
VESA 1680x1050@60Hz
1920x1080
NO NO NO Yes Yes
VESA 1920x1080@60Hz
1920x1080
NO NO NO Yes Yes
NTSC 480i(60Hz) 1920x 1080 Yes Yes Yes No Yes
SD 480p(60Hz) 1920x 1080
NO NO Yes No Yes
HD 720p(60Hz) 1920x 1080 No No Yes No Yes
HD 1080i (60Hz) 1920x 1080
No No Yes No Yes
Full HD 1080p (60Hz) 1920x 1080 No No Yes No Yes
5. 4 Firmware Upgrade Procedure
When you receive the returned LCD TV, please check whether the firmware version is the
latest. If not, please do the following procedures to upgrade it to the latest version.
5.4.1 Equipment Needed
- VT2730-M LCD TV
- Fixture for Firmware Upgrade
- VGA Cable
- PC (Personal Computer)
- Firmware Upgrade Program
- One additional LCD TV for checking the program execution
5.4.2 Connection PC to the Tv set by the tool as the follow picture (pc1~pc3)
Action: The D_SUB cable must be 15 pin, and the TV set must be AC ON
pc.1
ViewSonic Corporation
Confidential - Do Not Copy VT2730
-
1
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