Acer HR274H - Manual (Page 10)

EN-9
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. Cable Detect 13. H-Sync
6. R-Ground 14. V-Sync
7. G-Ground 15. DDC-Serial Clock
8. B-Ground
CONNECTOR PIN ASSIGNMENT
15-Pin Color Display Signal Cable
1
6
11
5
10
15
19-Pin color display signal cable*
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