Factory Preset Timings - ViewSonic E655 User Manual

Factory Preset Timings

The following table lists the factory preset timings:
VGA
VGA
VESA
VESA
VESA
VESA
VESA
VESA
8514A
VESA
Note
Input timing should be within the horizontal and vertical frequency ranges
E
N in order to set the screen size and position. Before registering a new
G
signal, check its horizontal and vertical timing specifications.
L
I
The factory preset timing is registered when the difference between the
S
user definable timing and the factory preset timing is smaller than the
H
allowable deviation; also, the polarity of their synchronizing signals must
be the same.
Operation
68
Timing
640x400@70Hz
640x480@60Hz
640x480@75Hz
640x480@85Hz
800x600@72Hz
800x600@75Hz
800x600@85Hz
1024x768@75Hz
1024x768@ 87Hz
1280x1024@60Hz
Resolution Horizontal
Frequency
Pixels x Lines kHz
640 x 400 31.47
640 x 480 31.47
640 x 480 37.50
640 x 480 43.27
800 x 600 48.08
800 x 600 46.88
800 x 600 53.67
1024 x 768 60.02
1024 x 768 35.52
1280 x 1024 63.97
Vertical Signal
Frequency Polarity
Hz horiz/vert
70 -/+
60 -/-
75 -/-
85 -/-
72 +/+
75 +/+
85 +/+
75 +/+
87 +/+
60 +/+
ViewSonic E655