Main selling point: Cable built-in bracket, to be vati-water and easy to connect with power Bracket assembled together with housing, easy to install Outlook is beautiful and bracket is strong and hard Gray color like Korea design, popular, and special choice Specifications: Image sensor: Sony/Sharp color CCD Horizontal resolution: 520, 480, and 420 TVL TV system: PAL/NTSC Water resistance: IP66 IR LED: 5 x 30 pieces IR distance: 25m Lens: board lens 6mm/F2.0 Synchronous system: internal IR status: under 10 Lux by CDS Usable illumination: 0 Lux/F2.0 (LED on) IR power on: CDS auto control S/N ratio: 48dB (AGC off) Gamma correction: 0.45 Composite video out signal: 1.0Vp-p, 75 Ohms Scanning system: PAL: 625 lines, 50fps NTSC: 525 lines, 60fps Electronic shutter time: PAL: 1/50 to 1/100,000 seconds NTSC: 1/60 to 1/100,000 seconds Auto white balance Power source: 12V DC, 350mA Dimension (W x H x D): 162.5 x 75.3 x 125.7mm Weight: 850g