Acer G245HQL User Manual - Page 11

PIN NO., Meaning

Page 11 highlights

24-Pin Color Display Signal Cable PIN NO. Meaning PIN NO. 1 TMDS Data2- 13 2 TMDS Data2+ 14 3 TMDS Data2 Shield 15 4 NC 16 5 NC 17 6 DDC Clock 18 7 DDC Data 19 8 NC 20 9 TMDS Data1- 21 10 TMDS Data1+ 22 11 TMDS Data1 Shield 23 12 NC 24 Meaning NC +5V Power Self Test Hot Plug Detect TMDS Data0TMDS Data0+ TMDS Data0 Shield NC NC TMDS Clock Shield TMDS Clock+ DDC TMDS Clock- *19-Pin Color Display Signal Cable PIN NO. Meaning PIN NO. 1 TMDS Data2+ 10 2 TMDS Data2 Shield 11 3 TMDS Data2- 12 4 TMDS Data1+ 13 5 TMDS Data1 Shield 14 6 TMDS Data1- 15 7 TMDS Data0+ 16 8 TMDS Data0 Shield 17 9 TMDS Data0- 18 19 *Only for certain models EN-10 Meaning TMDS Clock+ HDMI.DET TMDS Clock- Reserved (N.C. on device) Reserved (N.C. on device) SCL SDA DDC/CEC Ground +5V Power Hot Plug Detect

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PIN NO.
Meaning
PIN NO.
Meaning
1
TMDS Data2+
10
TMDS Clock+
2
TMDS Data2 Shield
11
HDMI.DET
3
TMDS Data2-
12
TMDS Clock-
4
TMDS Data1+
13
Reserved
(N.C. on device)
5
TMDS Data1 Shield
14
Reserved
(N.C. on device)
6
TMDS Data1-
15
SCL
7
TMDS Data0+
16
SDA
8
TMDS Data0 Shield
17
DDC/CEC Ground
9
TMDS Data0-
18
+5V Power
19
Hot Plug Detect
PIN NO.
Meaning
PIN NO.
Meaning
1
TMDS Data2-
13
NC
2
TMDS Data2+
14
+5V Power
3
TMDS Data2 Shield
15
Self Test
4
NC
16
Hot Plug Detect
5
NC
17
TMDS Data0-
6
DDC Clock
18
TMDS Data0+
7
DDC Data
19
TMDS Data0 Shield
8
NC
20
NC
9
TMDS Data1-
21
NC
10
TMDS Data1+
22
TMDS Clock Shield
11
TMDS Data1 Shield
23
TMDS Clock+
12
NC
24
DDC TMDS Clock-
EN-10
24-Pin Color Display Signal Cable
*19-Pin Color Display Signal Cable
*Only for certain models