KT&C KPC-VF325NH : Sony HQ1 Chipset : 4.0-9.0mm : 550TVL : Waterproof

Sony HQ1 Chipsets for High-Resolution picture quality
Built-in Externally adjustable Varifocal Lens
IP67: Waterproof
550 TV line
4.0 - 9.0mm Lens
DC 12V
Specs: Model Number - KPC-VF325NH Signal format - NTSC Image sensor - Interline 1/3 inch SONY SUPER HAD CCD w/ HQ1 Chipset Scanning system - 2:1 Interlace Scanning frequency - H: 15.734 KHz, V:59.94 Hz Total pixels - 811(H) × 508(V) Effective pixels - 768(H) × 494(V) Horizontal resolution - 550 TV line Electronic shutter - 1/60 - 1/100,000 sec automatic S/N ratio - More than 45 dB ( AGC OFF ) Sensitivity - 1.0 Lux / 30 IRE @ F2.0 Gamma - = 0.45 Sync System - Internal Video output - 1 [Vp-p] Composite 75 unbalanced Power supply - DC 12V ±10% / Max 130mA Lens Fitted - Waterproof Board(VF4090) f4.0 ~ 9.0 mm @ F 2.0 Option - Mirror Dimension - Ø 26 *112 mm Operating temperature - 14 122 RH10% ~ 80% Storage temperature - -4 140