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4. Manual Adjustment
* ADC adjustment is not needed because of OTP(Auto ADC
adjustment)
4.1. EDID(The Extended Display Identification
Data)/DDC(Display Data Channel) download
4.1.1. Overview
It is a VESA regulation. A PC or a MNT will display an optimal
resolution through information sharing without any necessity
of user input. It is a realization of "Plug and Play".
4.1.2. Equipment
- Since embedded EDID data is used, EDID download JIG,
HDMI cable and D-sub cable are not need.
- Adjustment remote control
4.1.3. Download method
(1) Press "ADJ" key on the Adjustment remote control then
select "12.EDID D/L", By pressing "Enter" key, enter EDID
D/L menu.
(2) Select "Start" button by pressing "Enter" key, HDMI1/
HDMI2/ HDMI3 are writing and display OK or NG.
4.1.4. EDID DATA
▪ HDMI
▪ Detail EDID Options are below
- HDMI1 ~ HDMI3
- In the data of EDID, bellows may be different by S/W or
Input mode.
ⓐ
Product ID
ⓑ
Serial No: Controlled on production line.
ⓒ
Month, Year: Controlled on production line:
ex) Monthly : ‘01’ → ‘01’, Year : ‘2013’ → ‘17’
ⓓ
Model Name(Hex): LGTV
Cf) TV set’s model name in EDID data is below.
ⓔ
Checksum(LG TV): Changeable by total EDID data.
ⓕ
Vendor Specific(HDMI)
(1) EDID
# HDMI 1(C/S : E8 81)
EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
# HDMI 2(C/S : E8 D0)
EDID Block 0, Bytes 0-127 [00H-7FH]
EDID Block 1, Bytes 128-255 [80H-FFH]
For HDMI EDID
DVI-D to HDMI or HDMI to HDMI
0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F
0x00 00
FF
FF
FF
FF
FF
FF
00
1E
6D
ⓐ
ⓑ
0x01
ⓒ
01
03
80
A0
5A
78
0A
EE
91
A3
54
4C
99
26
0x02 0F
50
54
A1
08
00
31
40
45
40
61
40
71
40
81
80
0x03 01
01
01
01
01
01
02
3A
80
18
71
38
2D
40
58
2C
0x04 45
00
40
84
63
00
00
1E
66
21
50
B0
51
00
1B
30
0x05 40
70
36
00
40
84
63
00
00
1E
00
00
00
FD
00
3A
0x06 3E
1E
53
10
00
0A
20
20
20
20
20
20
ⓓ
0x07
ⓓ
01 ⓔ1
0x00 02
03
3A
F1
4E
10
9F
04
13
05
14
03
02
12
20
21
0x01 22
15
01
29
3D
06
C0
15
07
50
09
57
07
ⓕ
0x02
ⓕ
0x03
ⓕ
E3
05
03
01
02
3A
80
18
71
38
0x04 2D
40
58
2C
45
00
40
84
63
00
00
1E
01
1D
80
18
0x05 71
1C
16
20
58
2C
25
00
40
84
63
00
00
9E
01
1D
0x06 00
72
51
D0
1E
20
6E
28
55
00
40
84
63
00
00
1E
0x07 00
00
00
00
00
00
00
00
00
00
00
00
00
00
00 ⓔ2
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 17 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30
50 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 E8
10 01 17 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30
50 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 E8
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
80 02 03 3E F1 4E 10 9F 04 13 05 14 03 02 12 20 21
90 22 15 01 29 3D 06 C0 15 07 50 09 57 07 7C 03 0C
90 22 15 01 29 3D 06 C0 15 07 50 09 57 07 7C 03 0C
A0 00 10 00 B8 3C 20 C0 8E 01 02 03 04 01 4F 3F FC
B0 08 10 18 10 06 10 16 10 28 10 E3 05 03 01 02 3A
C0 80 18 71 38 2D 40 58 2C 45 00 40 84 63 00 00 1E
D0 01 1D 80 18 71 1C 16 20 58 2C 25 00 40 84 63 00
E0 00 9E 01 1D 00 72 51 D0 1E 20 6E 28 55 00 40 84
F0 63 00 00 1E 00 00 00 00 00 00 00 00 00 00 00 E0
B0 08 10 18 10 06 10 16 10 28 10 E3 05 03 01 02 3A
C0 80 18 71 38 2D 40 58 2C 45 00 40 84 63 00 00 1E
D0 01 1D 80 18 71 1C 16 20 58 2C 25 00 40 84 63 00
E0 00 9E 01 1D 00 72 51 D0 1E 20 6E 28 55 00 40 84
F0 63 00 00 1E 00 00 00 00 00 00 00 00 00 00 00 E0
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
00 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 01 17 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30
50 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 E8
10 01 17 01 03 80 A0 5A 78 0A EE 91 A3 54 4C 99 26
20 0F 50 54 A1 08 00 31 40 45 40 61 40 71 40 81 80
30 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
40 45 00 40 84 63 00 00 1E 66 21 50 B0 51 00 1B 30
50 40 70 36 00 40 84 63 00 00 1E 00 00 00 FD 00 3A
60 3E 1E 53 10 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 E8
MODEL NAME
HEX
EDID Table
DDC Function
HD/FHD Model
0001
01 00
Analog/Digital
MODEL NAME
MODEL NAME(HEX)
LG TV
00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 (LG TV)
EDID C/S data
FHD
HDMI
check sum (Hex)
Block 0
42
Block 1
23 (HDMI1)
13 (HDMI2)
13 (HDMI2)
INPUT
MODEL NAME(HEX)
HDMI1
78030C001000801E
HDMI2
78030C002000801E
0
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
80 02 03 3E F1 4E 10 9F 04 13 05 14 03 02 12 20 21
90 22 15 01 29 3D 06 C0 15 07 50 09 57 07 7C 03 0C
90 22 15 01 29 3D 06 C0 15 07 50 09 57 07 7C 03 0C
A0 00 10 00 B8 3C 20 C0 8E 01 02 03 04 01 4F 3F FC
B0 08 10 18 10 06 10 16 10 28 10 E3 05 03 01 02 3A
C0 80 18 71 38 2D 40 58 2C 45 00 40 84 63 00 00 1E
D0 01 1D 80 18 71 1C 16 20 58 2C 25 00 40 84 63 00
E0 00 9E 01 1D 00 72 51 D0 1E 20 6E 28 55 00 40 84
F0 63 00 00 1E 00 00 00 00 00 00 00 00 00 00 00 D0
B0 08 10 18 10 06 10 16 10 28 10 E3 05 03 01 02 3A
C0 80 18 71 38 2D 40 58 2C 45 00 40 84 63 00 00 1E
D0 01 1D 80 18 71 1C 16 20 58 2C 25 00 40 84 63 00
E0 00 9E 01 1D 00 72 51 D0 1E 20 6E 28 55 00 40 84
F0 63 00 00 1E 00 00 00 00 00 00 00 00 00 00 00 D0
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