IBM T221 User Manual
Page 29
Appendix A. Specifications 23
Addressability
(QUXGA-W)
DVI
Input
H
Freq.
(kHz)
V
Freq.
(Hz)
Pixel
Clock
(MHz)
EDID**
(960x2400)x4 ch1
~
4 99.2 40.9
104.8
P1 P4
(1920x1200)x4 ch1
~
4 50.1 40.9
104.8
P1
(1920x1200)x4 ch1
~
4 50.3 40.9
127.2
P3
P2 P2 P2
(1920x1200)x4 ch1
~
4 58.9 48.0
122.5
P2 P2 P4
P3
P2 P2
P1
(1920x2400)x2 ch1
~
2 48.8 20.1
123.4
P3
(1920x2400)x2 ch1
~
2 58.4 24.0
149.5
P3
(1920x2400)x2 ch1
~
2 58.2 24.0
121.0
P3
(1920x2400)x2 ch1
~
2 60.9 25.0
155.8
P3
(1920x2400)x2 ch1
~
2 60.7 25.0
126.3
P3
3840x2400 ch1
30.7
12.7
148.0
P1 P1 P1
3840x2400 ch1
29.2
12.1
116.8
P1
P1 P1
P1 P1
3840x2400 ch1*
(d)
58.2 24.0
233.0
P1
3840x2400 ch1*
(d)
60.7 25.0
243.0
P1
2624x2400
1216x2400
ch1*
(d)
ch3
117.8
117.8
48.0
48.0
328.0
162.0
P2
P3
(960x2400)x4 ch1
~
4 90.2 48.0
123.0
P4
(1920x2400)x2 ch1
~
2 48.3 20.1
98.5
P2
(1920x2400)x2 ch1
~
2 58.0 24.0
118.3
P2
Factory default setting
Single input (13Hz), twin input (20Hz) & quad
input (tile - 41Hz) modes
29
DG3/5 DG1 compatible (enhanced), Single input (12Hz),
twin input (20Hz), quad input (tile-41Hz), quad
input (stripe - 41Hz)
21
DG1 compatibility, quad input (stripe - 41Hz)
20
As default except twin input (24Hz) mode timing
34
DG3 o
n
ly
As default except twin input (25Hz) mode timing
35
Single input (24Hz)*, quad input (tile - 48Hz)
02
Single input (25Hz)*, quad input (tile - 48Hz)
03
Single input (12Hz), quad input (tile - 48Hz) &
twin input (24Hz)
36
Single input (12Hz), quad input (tile - 48Hz) &
twin input (25Hz)
37
Quad tile – 41Hz
44
Quad tile – 48Hz
45
Single input (12Hz), twin input (48Hz)*, & quad
input (tile-48Hz)
06
DG5 o
n
ly
Single input (12Hz), twin input (24Hz), quad input
(tile - 48Hz), quad input (stripe - 48Hz)
22