Features: -color CCD -covert type - indoor use -audio (optional) - simple to install Specification: Image Sensor: 1/4〞SHARP COLOR　CCD Effective Pixels: PAL: 500(H)?582(V)NTSC: 510(H)?492(V) Horizontal Resolution: 420TVL Minimun Illumination:1.0Lux F=1.2 Lens:3.6mm/6.0 board lens) S/N Ratio: ≥48db (AGC-OFF) Signal System: PAL / NTSC Shutter Speed: 1/50(60) -1/100000(second) Video Output: BNC/RCA, 1.0Vp-p, 75Ω Power Supply: DC=9 - 12V Operating Temperature: -10°C ~ +50°C Size: Ф120?60mm Weight: approx.150g Color for Option: