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)
No
Resolution
V-freq
D-SUB
DVI TO HDMI
HDMI
1
1920x1080
60
YES
NO
NO
2
1680x1050
59.8
YES
NO
NO
60
YES
NO
NO
3 1440x900 59.8
YES
NO
NO
59.9
YES
NO NO
4 1280x1024 60
YES
NO
NO
75 YES
NO NO
5
1024x768
60
YES
YES
YES
75 YES
NO NO
6
832x624
75
YES
YES
YES
7
800x600
60
YES
YES
YES
75
YES
YES
YES
8
640x480
60
YES
YES
YES
75
YES
YES
YES
9
720x400
70
YES
YES
YES
ViewSonic Corporation
Confidential - Do Not Copy
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