ViewSonic VP2290b 28
Extended modes
The addressability of the monitor is more advanced than those provided for in the industry standard
display modes so in addition, monitor specific, or extended modes, have been developed.
Detailed timing information on these modes is provided to the video graphics card and system
through the VESA DDC/EDID protocol. Depending on the application requirements and the
capability of the video graphics card, it may be necessary to select an alternative EDID and
configure the graphics card so that the optimum mode is enabled.
Addressability
(QUXGA-W)
DVI Input Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Pixel Clock
Frequency
(MHz)
EDID**
123678910111213
23 (960 x 2400) x 4 ch1 ~ ch4 99.2 40.9 104.8 3
24 (960 x 2400) x 4 ch1 ~ ch4 116.3 48 122.9 3
25 (1920 x 1200 ) x 4 ch1 ~ ch4 50.1 40.9 104.8
26 (1920 x 1200 ) x 4 ch1 ~ ch4 50.3 40.9 127.2 3 3 3 2
27 (1920 x 1200 ) x 4 ch1 ~ ch4 58.9 48 122.5 2 2 2 2 1 2
28 (1920 x 2400 ) x 2 ch1 + ch2 48.8 20.1 123.4 2
29 (1920 x 2400 ) x 2 ch1 + ch2 58.4 24 149.5 2
30 (1920 x 2400 ) x 2 ch1 + ch2 58.2 24 121 3
31 (1920 x 2400 ) x 2 ch1 + ch2 60.9 25 155.8 2
32 (1920 x 2400 ) x 2 ch1 + ch2 60.7 25 126.3 3
33 1216 x 2400 ch1 117.8 48 164 3
34 2624 x 2400 ch* (d-l) 117.8 48 328 2
35 3840 x 2400 ch1 30.7 12.7 148 1 1 1 1
36 3840 x 2400 ch1 29.2 12.1 116.8 1 1 1 1
37 3840 x 2400 ch1* (d-I) 58.2 24 233 1
38 3840 x 2400 ch1* (d-I) 60.7 25 243 1
VP2290b / VP2290b-2 / VP2290b-3 modes
Factory default setting - single input (13Hz), twin input (20Hz) & quad
input (41Hz) modes
1
As default expect : Twin input mode timing changed to 24Hz 2
As default expect : Twin input mode timing changed to 25Hz 3
VP2290b-2(for 4stripe) / VP2290b-3 modes
Single input(13Hz), quad input(title - 41Hz) & quad input(stripe - 41Hz) 6
VP2290b-3 only modes
Single input (24Hz)*, quad input (tile - 48Hz) 7
Single input (25Hz)*, quad input (tile - 48Hz) 8
Single input (12Hz), twin input(24Hz) & quad input (tile - 48Hz) 9
Single input (12Hz), twin input(25Hz) & quad input (tile - 48Hz) 10
Quad tile - 48Hz 11
Single input(12Hz), 3DVI input(48Hz) 12
Single input(12Hz), quad input(title - 48Hz) & quad input(stripe - 48Hz) 13
(*EDID 4,5 are for test purposes only)
