* *Zoom and focus can be adjusted from outside of camera, without opening the housing**

 
*1/3" Sony Super HAD CCD
* EIA/NTSC: 510 (H) x 492 (V)
* CCIR/PAL: 512 (H) x 582 (V)
* Resolution: 540TVL
* Min. Illumination: 0lux with Power IR LED 36pcs
* Horizontal sync. Frequency: EIA/NTSC 15.734kHz and CCIR/PAL 15.625kHz
* Clock frequency: EIA/NTSC 19.0699MHz and CCIR/PAL 18.9375MHz
* Vertical frequency: EIA/NTSC 60Hz and CCIR/PAL 50Hz
* Scanning: 2: 1 interlace
* S/N ratio: 46dB
* Electronic shutter:  NTSC 1/60 - 1/100, 000s , PAL 1/50 - 1/10, 0000s
* Lens: 4-9mm manual lens(6-15mm manual, optional)
* Gamma: 0.45
* White balance: Auto tracing
* Video output: 1V p-p, 75ohm
* Day&night: Under 2lux into the monochrome view
* Infrared wavelength: 850NM
* Radiation distance: 50m
* Power supply: 12V DC
* Operation temperature: -10 - +45C