1. Memo: Auto focus,Optical Zoom 22X 2. Image sensor: 1/4" sony super HAD CCD 3. Resolution: 420 TV lines 4. S/N Ratio: > 48db 5. Lens: 3.9 - 85.8 mm 6. Sensitivity: Color: 0.1Lux/F1.6 B/W: 0.01Lux/F1.6 (when IR on) 7. Zoom multiple: 22 x optics 8. Aperture : Auto 9. Electronic Shutter: 1/50~1/10,000 Second 10. Focus: manual / manual 11. Sync.Mode: PAL 50Hz,Internal; NTSC 60Hz Internal 12. Video output: 1.0Vp-p,75 ohm VBS 13. White Balance: Auto 14. Screen menu: Gain control, electronic shutter, BLC, focus control 15. Backlight Compensation: Build-in ON/OFF 16. Control mode: Screen menu / line control 17. Operating temperature: -10' c~ 50'c 18. Working humidity: 0% ~ 96% 19. Power Consumtion: DC12 +/- 10%(3.6Watts) 20. Dimension(W x H x L): 110 x 61 x 65(mm)