HD-18D28DID 1/3″ Progressive Scan CMOS Sensor 1080P High-definition Indoor with IR camera 1/3″ Progressive Scan CMOS sensor Megapixel DC 2.8-12MM Auto Iris Progressive Scan Enabled full HD Videos Progessive scan enabled full HD videos up to 1920×1080 resolutions at frame rated up to 30fps SD-Serial digital interface type video output, SMPTE 292M Adjustable function: White Balance, Auto Gain Control, and Backlight Compensation 42 IR LEDs (130FT IR Distance) Lightweight-1.43 lbs 24VAC/12VDC