1. Image Sensor: 1/3 Sony CCD 2. Effective Pixels: NTSC: 768 (H) x 494 (V) / PAL: 752 (H) x 582 (V) 3. Horizontal Resolution: 520 TV Lines 4. IR LED: 24 Units 5. IR Series Distance: 25-30 meters 4. Scanning System: 2: 1 Interlaced NTSC 525 LinesPAL 625 Lines 5. Video Output: 1.0Vp-p Composite. 75 Ohms 6. S/N Ratio; More than 48 dB 7. Min. Illumination: 0.3 Lux for color/0.000Lux under IR LED on 8. Back Light Compensation: Automatic 9. AGC Control: Auto 10. White Balance: Auto 11. Gamma Correction: R=0.45 12. Electronic Shutter Time: NTSC: 1/60-1/100, 000 sec PAL: 1/50-1/100, 000 sec 13. Lens: Korea f=4~9mm@F1.6 Board Lens 14. Operating temperature: - 10 ~ 50 15. Power Supply: DC 12V/120mA 16. Dimension: 150mmX150mmX96mm 17. Weight: 665g