xtsvideo Product Features Other Functions Product Capabilities 1/4” Sharp CCD Medium Horizontal Resolution 420TVL Minimum Illumination: 0Lux (IR LED On) 24 IR Lights Automatic Gain Control Automatic White Balance Backlight Compensation Internal Synchronization System Built-In Fixed Lens 3.6 mm Anti-Flare double glass (optional) Voltage DC12V NTSC or PAL Weather proof Housing, Ip66 Strong Aluminum Case for outdoor use. U.S. Patent Pending