5 . edid, Download, 1. hdmi edid data input – LG 20LS7D(C)-UB User Manual
Page 12: 2. edid data, 1) required test equipment, 2) preparation for adjustments & setting of device, 1) 23ls7d-ub : rgb, 2) 20ls7d-ub : rgb, 3) 23ls7d-ub : hdmi, 4) 20ls7d-ub : hdmi
5. EDID
(The Extended Display Identification Data)
/ DDC
(Display Data Channel)
Download
This is the function that enables “Plug and Play".
5-1. HDMI EDID Data Input
(1) Required Test Equipment
1) PC, Jig for adjusting DDC. (PC serial to D-sub
Connection equipment)
2) S/W for writing DDC(EDID data write & read)
3) D-Sub cable
(2) Preparation for Adjustments & Setting of Device
1) Set devices as below and turn on the PC and JIG.
2) Open S/W for writing DDC (EDID data write & read).
(operated in DOS mode)
6-2. EDID DATA
(1) 23LS7D-UB : RGB
EDID Block 0, Byte 0 - 127 [00H-7FH]
Block Type : EDID 1.3
(2) 20LS7D-UB : RGB
EDID Block 0, Byte 0 - 127 [00H-7FH]
Block Type : EDID 1.3
(3) 23LS7D-UB : HDMI
EDID Block 0, Byte 0 - 127 [00H-7FH]
Block Type : EDID 1.3
EDID Block 1, Byte 128 - 255 [80H-FFH]
Block Type : CEA EDID Timing Extension Version 3
(4) 20LS7D-UB : HDMI
EDID Block 0, Byte 0 - 127 [00H-7FH]
Block Type : EDID 1.3
EDID Block 1, Bytes 128-255 [80H-FFH]
Block Type: CEA EDID Timing Extension Version 3
0
1
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00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 00 10 01 03 68 33 1D 96 0A E6 98 A3 54 4A 99 26
20 0F 4B 4E A1 08 00 01 01 01 01 01 01 01 01 01 01
30 01 01 01 01 01 01 64 19 00 40 41 00 26 30 18 88
40 36 00 98 07 32 00 00 18 0E 1F 00 80 51 00 1E 30
50 40 80 37 00 C4 8E 21 00 00 1C 66 21 50 B0 51 00
60 1B 30 40 70 36 00 C4 8E 21 00 00 1E 00 00 00 FC
70 00 32 33 4C 53 32 44 0A 20 20 20 20 20 20 00 6C
- 12 -
PDP TV SET
(or Digital Board)
<Fig. 2>
0
1
2
3
4
5
6
7
8
9
A
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00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 00 10 01 03 68 2C 19 96 0A E6 98 A3 54 4A 99 26
20 0F 4B 4E A1 08 00 01 01 01 01 01 01 01 01 01 01
30 01 01 01 01 01 01 64 19 00 40 41 00 26 30 18 88
40 36 00 98 07 32 00 00 18 0E 1F 00 80 51 00 1E 30
50 40 80 37 00 C4 8E 21 00 00 1C 66 21 50 B0 51 00
60 1B 30 40 70 36 00 C4 8E 21 00 00 1E 00 00 00 FC
70 00 32 30 4C 53 32 44 0A 20 20 20 20 20 20 00 7A
0
1
2
3
4
5
6
7
8
9
A
B
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0
00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 00 10 01 03 80 33 1D 96 0A CF 74 A3 57 4C B0 23
20 09 48 4C 2F CE 00 31 40 45 40 61 40 01 01 01 01
30 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 70
40 36 00 C4 8E 21 00 00 1E 0E 1F 00 80 51 00 1E 30
50 40 80 37 00 C4 8E 21 00 00 1C 00 00 00 FD 00 38
60 4B 1F 3C 09 00 0A 20 20 20 20 02 20 00 00 00 FC
70 00 32 33 4C 53 37 44 2D 55 42 0A 20 20 20 01 B5
0
1
2
3
4
5
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9
A
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0
02 03 15 F1 46 84 05 03 02 20 22 23 15 07 50 65
10 03 0C 00 10 00 01 1D 00 72 51 D0 1E 20 6E 28 55
20 00 C4 8E 21 00 00 1E 01 1D 80 18 71 1C 16 20 58
30 2C 25 00 C4 8E 21 00 00 9E 8C 0A D0 8A 20 E0 2D
40 10 10 3E 96 00 C4 8E 21 00 00 18 8C 0A D0 8A 20
50 E0 2D 10 10 3E 96 00 13 8E 21 00 00 18 00 00 00
60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 A7
0
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3
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7
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0
00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 00 10 01 03 80 2C 19 96 0A CF 74 A3 57 4C B0 23
20 09 48 4C 2F CE 00 31 40 45 40 61 40 01 01 01 01
30 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 70
40 36 00 C4 8E 21 00 00 1E 0E 1F 00 80 51 00 1E 30
50 40 80 37 00 C4 8E 21 00 00 1C 00 00 00 FD 00 38
60 4B 1F 3C 09 00 0A 20 20 20 20 02 20 00 00 00 FC
70 00 32 30 4C 53 37 44 2D 55 42 0A 20 20 20 01 C3
0
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02 03 15 F1 46 84 05 03 02 20 22 23 15 07 50 65
10 03 0C 00 10 00 01 1D 00 72 51 D0 1E 20 6E 28 55
20 00 C4 8E 21 00 00 1E 01 1D 80 18 71 1C 16 20 58
30 2C 25 00 C4 8E 21 00 00 9E 8C 0A D0 8A 20 E0 2D
40 10 10 3E 96 00 C4 8E 21 00 00 18 8C 0A D0 8A 20
50 E0 2D 10 10 3E 96 00 13 8E 21 00 00 18 00 00 00
60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 A7