Acer V277 User Manual - Page 16
Connector Pin Assignment
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CONNECTOR PIN ASSIGNMENT 15-Pin Color Display Signal Cable PIN NO. 1. 2. 3. 4. 5. 6. 7. 8. DESCRIPTION Red Green Blue Monitor Ground DDC-return R-Ground G-Ground B-Ground PIN NO. 9. 10. 11. 12. 13. 14. 15. DESCRIPTION +5V Logic Ground Monitor Ground DDC-Serial Data H-Sync V-Sync DDC-Serial Clock 19-Pin Color Display Signal Cable PIN Meaning 1. TMDS Data2+ 2. TMDS Data2 Shield 3. TMDS Data2- 4. TMDS Data1+ 5. TMDS Data1 Shield 6. TMDS Data1- 7. TMDS Data0+ 8. TMDS Data0 Shield 9. TMDS Data0- PIN Meaning 10. TMDS Clock+ 11. TMDS Clock Shield 12. TMDS Clock- 13. CEC 14. Reserved (N.C. on device) 15. SCL 16. SDA 17. DDC/CEC Ground 18. +5V Power 19. Hot Plug Detect EN-6
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EN-6
CONNECTOR PIN ASSIGNMENT
15-Pin Color Display Signal Cable
19-Pin Color Display Signal Cable
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1.
Red
9.
+5V
2.
Green
10.
Logic Ground
3.
Blue
11.
Monitor Ground
4.
Monitor Ground
12.
DDC-Serial Data
5.
DDC-return
13.
H-Sync
6.
R-Ground
14.
V-Sync
7.
G-Ground
15.
DDC-Serial Clock
8.
B-Ground
PIN
Meaning
PIN
Meaning
1.
TMDS Data2+
10.
TMDS Clock+
2.
TMDS Data2 Shield
11.
TMDS Clock Shield
3.
TMDS Data2-
12.
TMDS Clock-
4.
TMDS Data1+
13.
CEC
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