LG 22LG3000 Service Manual page 9

HDMI is major for video input. It also can support RGB mode on above timing.(Just only rear HDMI) The video mode is
first priority. RGB timing is design in. The color temperature value will copy from TV mode, no need to check
No Resolution H-freq(kHz) V-freq.(Hz)
1. 720*400 31.468
31.469
2. 640*480
37.684
37.879
3 800*600
46.875
4. 832*624 49.725
48.363
5 1024*768 56.470
60.123
6 1152*864
7 1280*720
8 1280X800
9 1280X1024
10 1280X1024
11 1680*1050 65.16
* HDMI EDID DATA
HDMI1 on the Side
Block 0
00 01 02
00 00 FF FF
10 04 12 01
20 12 50 54
30 01 01 01
40 55 00 C4
50 31 31 31
60 4E 1E 50
70 00 32 32
Block 1
00 02 03 21
10 22 1F 10
20 00 01 1D
30 00 00 1E
40 CD 31 00
50 00 34 CD
60 2C 25 80
70 20 0C 40
Copyright©2008 LG Electronics.Inc.All right reserved
Only for training and service purposes
All manuals and user guides at all-guides.com
Pixel
clock(MHz)
70.08 28.321
59.94 25.17
75.00 31.50
60.31 40.00
75.00 49.50
74.55 57.283
60.00 65.00
75.00
70.00
75.029 78.75
75
60
75
60
75
59.94 147.00
03 04 05 06 07
FF FF FF FF 00
03 80 2F 1E 78
00 00 00 01 01
01 01 01 01 1D
8E 21 00 00 1E
31 31 31 31 31
11 00 0A 20 20
4C 47 33 30 30
F1 4E 81 02
23 15 07 50
00 BC 52 D0
01 1D 80 18
00 9E 01 1D
31 00 00 1E
34 CD 31 00
55 00 34 CD
Proposed
Input 848*480 60Hz, 852*480
VESA 60Hz
VESA
Macintosh
VESA(XGA)
WXGA
WXGA
WXGA
WSXGA
WSXGA
WSXGA
08 09 0A 0B
1E 6D 00 22
2A 78 F5 A6
01 01 01 01
00 72 51 D0
00 00 00 FF
31 31 00 00
20 20 20 20
30 0A 20 20
03 15 12 13 04
83 01 00 00 65
1E 20 B8 28 55
71 1C 16 20 58
00 72 51 D0 1E
01 1D 80 D0 72
00 9E 8C 0A D0
31 00 00 18 00
- 9 -
Remarks
640*480 60Hz Display
0C 0D 0E 0F
01 01 01 01
55 48 9B 26
01 01 01 01
1E 20 6E 28
00 31 31 31
00 FD 00 38
00 00 00 FC
20 20 01 A1
14 05 20 21
03 0C 00 20
40 34 CD 31
2C 25 00 34
20 6E 28 55
1C 16 20 10
90 20 40 31
00 00 00 F5
LGE Internal Use Only