LG 22LG3000 Service Manual page 7

4. Optical Feature
22"LCD Module-CMO
5. External Input Format
5-1. RGB Input
2 LED colors Blue/Red for Power on / sleeping / switch off
Preset timings are as below
No Resolution
1. 720*400
2. 640*480
3 800*600
4. 832*624
5 1024*768
6 1152*864
7 1280*720
8 1280X800
9 1280X1024
10 1280X1024
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Only for training and service purposes
H-freq(kHz) V-freq.(Hz)
31.468 70.08
31.469 59.94
37.684 75.00
37.879 60.31
46.875
75.00
49.725 74.55
60.00
48.363
56.470
70.00
60.123 75.029
75
60
75
60
75
Pixel
clock(MHz)
28.321
25.17
VESA
31.50
40.00
VESA
49.50
57.283 Macintosh
65.00
75.00
VESA(XGA)
78.75
WXGA
WXGA
WXGA
WSXGA
WSXGA
- 7 -
Proposed Remarks
Input 848*480
60Hz, 852*480
60Hz
640*480 60Hz
Display
LGE Internal Use Only