TJ-M650 Specification: Image sensor: New Color CMOS Image size: 1/4" In sets instructs the route: Seven kind of vehicle width choice Lens angle: 170° Total pixels: P: 720×576 Pixel N: 720×480Pixel Horizontal resolution: 420TVlines Mini illumination: 2.0lux Video output: 1.0 Vpp composite video at 75 ohms Operating temperature: -20~+60℃ Power supply: DC 12≥200mA Storage temperature range: 25.5 ×40mm Color: Black or Silver