Image sensor: 1/3-inch Sony super HAD CCD Horizontal resolution: 540TVL Resolution: PAL: 752 x 582 pixels NTSC: 768 x 494 pixels TV system: PAL/NTSC Synchronization system: internal synchronization Usable illumination: 1.0 lux/F1.2 Lens: 3.6, 6, and 8mm lens option S/N ratio: ≥48dB (AGC off) Gamma characteristic: 0.45 Video output: 1.0Vp-p, 75Ω Scanning system: PAL: 625 lines, 50fps NTSC: 525 lines, 60fps Electronic shutter time: automatic PAL: 1/50 to 1/100,000 seconds NTSC: 1/60 to 1/100,000 seconds White balance: automatic Power supply: 12V DC ±10%, 120mA Operating temperature: -10 to 50°C, 95% RH (maximum) Storage temperature: -20 to 60°C, 95% RH (maximum) Dimensions: 120 x 100mm Weight: 250g