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4.2. EDID(The Extended Display Identification
Data)/DDC(Display Data Channel) download
(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”.
optimal resolution through information sharing without any
necessity of user input. It is a realization of “Plug and Play”.
(2) Equipment
- Adjust remote control
- Since embedded EDID data is used, EDID download JIG,
- Since embedded EDID data is used, EDID download JIG,
HDMI cable and D-sub cable are not need.
(3) Download method
1) Press Adj. key on the Adj. R/C, then select “10.EDID
D/L”, By pressing Enter key, enter EDID D/L menu.
2) Select [Start] button by pressing Enter key, HDMI1/
HDMI2/ HDMI3/ RGB are Writing and display OK or NG.
(4) EDID DATA_3D
A
HDMI
A
RGB
(5) EDID DATA_2D
A
HDMI
A
RGB
A
Reference
- HDMI1 ~ HDMI4 / RGB
- In the data of EDID, bellows may be different by S/W or
- In the data of EDID, bellows may be different by S/W or
Input mode.
ⓐ Product ID
ⓑ Serial No. : Controlled on product line
ⓒ Month, Year: Controlled on production line:
ex) Monthly : ‘01’ -> ‘01’
Year : ‘2010’ -> ‘14’
ⓓ Model Name(Hex):
ⓔ Checksum: Changeable by total EDID data._3D
ⓔ Checksum: Changeable by total EDID data._2D
D-sub to D-sub
DVI-D to HDMI or HDMI to HDMI
For HDMI EDID
For Analog EDID
0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F
0x00
0
FF
FF
FF
FF
FF
FF
0
1E
6D
ⓐ
ⓑ
0x01
ⓒ
1
3
80
10
9
78
0A
EE
91
A3
54
4C
99
26
0x02
0F
50
54
A1
8
0
71
40
81
C0
81
0
81
80
95
0
0x03
90
40
A9
C0
B3
0
2
3A
80
18
71
38
2D
40
58
2C
0x04
45
0
A0
5A
0
0
0
1E
66
21
50
B0
51
0
1B
30
0x05
40
70
36
0
A0
5A
0
0
0
1E
0
0
0
FD
0
39
0x06
3F
1F
52
10
0
0A
20
20
20
20
20
20
ⓓ
0x07
ⓓ
1
ⓔ1
0x00
2
3
37
F1
4E
10
1F
84
13
5
14
3
2
12
20
21
0x01
22
15
1
26
15
7
50
9
57
7
ⓕ
0x02
ⓕ
0x03
ⓕ
E3
5
3
1
1
1D
80
18
71
1C
16
20
58
0x04 2C
25
0
A0
5A
0
0
0
9E
1
1D
0
80
51
D0
1A
0x05
20
6E
88
55
0
A0
5A
0
0
0
1A
2
3A
80
18
71
0x06
38
2D
40
58
2C
45
0
A0
5A
0
0
0
1E
0
0
0
0x07
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
ⓔ2
0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F
0x00
0
FF
FF
FF
FF
FF
FF
0
1E
6D
ⓐ
ⓑ
0x01
ⓒ
1
3
68
10
9
78
0A
EE
91
A3
54
4C
99
26
0x02
0F
50
54
A1
8
0
71
40
81
C0
81
0
81
80
95
0
0x03
90
40
A9
C0
B3
0
2
3A
80
18
71
38
2D
40
58
2C
0x04
45
0
A0
5A
0
0
0
1E
66
21
50
B0
51
0
1B
30
0x05
40
70
36
0
A0
5A
0
0
0
1E
0
0
0
FD
0
3A
0x06 3E
1E
53
10
0
0A
20
20
20
20
20
20
ⓓ
0x07
ⓓ
0
ⓔ3
0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F
0x00
0
FF
FF
FF
FF
FF
FF
0
1E
6D
ⓐ
ⓑ
0x01
ⓒ
1
3
68
10
9
78
0A
EE
91
A3
54
4C
99
26
0x02
0F
50
54
A1
8
0
71
40
81
C0
81
0
81
80
95
0
0x03
90
40
A9
C0
B3
0
2
3A
80
18
71
38
2D
40
58
2C
0x04
45
0
A0
5A
0
0
0
1E
66
21
50
B0
51
0
1B
30
0x05
40
70
36
0
A0
5A
0
0
0
1E
0
0
0
FD
0
3A
0x06 3E
1E
53
10
0
0A
20
20
20
20
20
20
ⓓ
0x07
ⓓ
0
ⓔ3
0x00 0x01 0x02 0x03 0x04 0x05 0x06 0x07 0x08 0x09 0x0A 0x0B 0x0C 0x0D 0x0E 0x0F
0x00
0
FF
FF
FF
FF
FF
FF
0
1E
6D
ⓐ
ⓑ
0x01
ⓒ
1
3
80
10
9
78
0A
EE
91
A3
54
4C
99
26
0x02
0F
50
54
A1
8
0
71
40
81
C0
81
0
81
80
95
0
0x03
90
40
A9
C0
B3
0
2
3A
80
18
71
38
2D
40
58
2C
0x04
45
0
A0
5A
0
0
0
1E
66
21
50
B0
51
0
1B
30
0x05
40
70
36
0
A0
5A
0
0
0
1E
0
0
0
FD
0
39
0x06
3F
1F
52
10
0
0A
20
20
20
20
20
20
ⓓ
0x07
ⓓ
1
ⓔ1
0x00
2
3
26
F1
4E
10
1F
84
13
5
14
3
2
12
20
21
0x01
22
15
1
26
15
7
50
9
57
7
67
ⓕ
0x02
ⓕ
E3
5
3
1
1
1D
80
18
71
1C
16
20
58
2C
0x03
25
0
A0
5A
0
0
0
9E
1
1D
0
80
51
D0
1A
20
0x04 6E
88
55
0
A0
5A
0
0
0
1A
2
3A
80
18
71
38
0x05 2D
40
58
2C
45
0
A0
5A
0
0
0
1E
66
21
50
B0
0x06
51
0
1B
30
40
70
36
0
A0
5A
0
0
0
1E
0
0
0x07
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
ⓔ2
Model Name
HEX
EDID Table
DDC Function
ALL
0001
0100
Analog
0001
0100
Digital
MODEL
MODEL NAME(HEX)
all
00 00 00 FC 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20
INPUT
1
2
3
HDMI1
7F
CB
X
HDMI2
7F
BB
X
HDMI3
7F
AB
X
HDMI4
7F
9B
X
RGB
X
X
98
INPUT
1
2
3
HDMI1
7F
D9
X
HDMI2
7F
C9
X
HDMI3
7F
B9
X
HDMI4
7F
A9
X
RGB
X
X
98
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