1/3" 4MP HD CMOS Sensor, 2688 x 1520, 3.6mm Fixed Lens, 4MP @ 30fps, 24 IR LEDs, Digital Wide Dynamic Range, 3D Noise Reduction, BNC Output for Analog Tester, Audio In, Smart Alarm, 12V DC/PoE, IP66 & IK10 Protection, H.265 Compression.Brand new- buy with confidence!