Acer al2251w Guía Del Usuario
19
1
5
6
10
11
15
15 - Pin Color Display Signal Cable
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1. Red 9. +5V
2. Green 10. Logic
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
5. DDC-return 13. H-Sync
6. R-Ground 14. V-Sync
7. G-Ground 15. DDC-Serial
Clock
8. B-Ground
(Dual-Input Model)
24 - Pin Color Display Signal Cable
Pin Meaning Pin Meaning
1. TMDS Data2- 13. TMDS Data3+
2. TMDS Data2+ 14. +5V Power
2. TMDS Data2+ 14. +5V Power
3. TMDS Data 2/4 Shield 15.
GND(return for +5V
hsync.vsync)
hsync.vsync)
4. TMDS Data4- 16. Hot Plug Detect
5. TMDS Data4+ 17. TMDS Data0-
6. DDC Clock 18. TMDS Data0+
7. DDC Data 19. TMDS Data 0/5 Shield
8. Analogue Vertical Sync 20. TMDS Data5-
9. TMDS Data1- 21. TMDS Data5+
5. TMDS Data4+ 17. TMDS Data0-
6. DDC Clock 18. TMDS Data0+
7. DDC Data 19. TMDS Data 0/5 Shield
8. Analogue Vertical Sync 20. TMDS Data5-
9. TMDS Data1- 21. TMDS Data5+
10. TMDS Data1+ 22. TMDS Clock Shield
11. TMDS Data 1/3 Shield 23. TMDS Clock+
12. TMDS Data3- 24. DDC TMDS Clock-
11. TMDS Data 1/3 Shield 23. TMDS Clock+
12. TMDS Data3- 24. DDC TMDS Clock-
CONNECTOR PIN ASSIGNMENT