• High quality image with 4MP, 1/3"CMOS sensor • 4MP (2560*1440)@ 25/20fps; 3MP (2304*1296) @30/25fps; 2MP (1920*1080) @30/25fps • Ultra H.265,H.265, H.264 • Support 9:16 Corridor Mode • Built in Mic • Smart IR, up to 30m (98ft) IR distance • Warm Light, up to 30m (98ft) warm light distance • 2D/3D DNR (Digital Noise Reduction) • Support 128GB Micro SD card • IP67 protection • Support PoE power supply • 3 Axis