2. Sensing Area: 4.9mmx3.7mm

3. Signal System: PAL/NTSC

4. Horizontal Resolution: 550TVL

5. Lens: 2.8mm, 3.6mm fisheye lens, 3.7 mm?pinhole Lens, 4-9mm manual VF Lens

6. Sync. System: Internal

7. Minimum Illumination: 0.05Lux/F1.2

8. S/N Ratio: More than 48dB

9. White Balance: Auto Tracking White Balance

10. Power Supply: DC 12V

11. Operating Temperature: -10℃ ~ +50℃