Lenovo 2248-0CE Computer Monitor User Manual


 
16
APPENDIX B – FACTORY PRESET TIMING TABLE
STANDARD
RESOLUTION
HORIZONTAL
FREQUENCY
VERTICAL
FREQUENCY
IBM 720 × 400 31.5 kHz 70 Hz
VGA 640 × 480 31.5 kHz 60 Hz
VESA/75 640 × 480 37.5 kHz 75 Hz
VESA/85 640 × 480 43.3 kHz 85 Hz
VESA/75 800 × 600 46.9 kHz 75 Hz
VESA/85 800 × 600 53.7 kHz 85 Hz
VESA/75 1024 × 768 48.4 kHz 60 Hz
Connector pin assignment
15
6
10
11 15
15 - Pin Color Display Signal Cable
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1. Red 9. NC
2. Green 10. Ground
3. Blue 11. Monitor Ground
4. Ground 12. DDC-Serial Data
5. Ground 13. H-Sync
6. R-Ground 14. V-Sync / V-CLK
7. G-Ground 15. DDC-Serial Clock
8. B-Ground
For DDC