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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
0123456789ABCDEF
0 00FFFFFFFFFFFF001E6D010001010101
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>
0123456789ABCDEF
0 00FFFFFFFFFFFF001E6D010001010101
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
0123456789ABCDEF
0 00FFFFFFFFFFFF001E6D010001010101
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
0123456789ABCDEF
0 020315F1468405030220222315075065
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
0123456789ABCDEF
0 00FFFFFFFFFFFF001E6D010001010101
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
0123456789ABCDEF
0 020315F1468405030220222315075065
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