High quality image with 8MP, 1/2.7″CMOS sensor 8MP (3840*2160)@20fps; 5MP (3072*1728) @30/25fps; 4MP (2560*1440) @30/25fps; 2MP (1920*1080) @30/25fps Ultra 265, H.265, H.264, MJPEG 120dB true WDR technology enables clear image in strong light scene Support 9:16 Corridor Mode Built-in Mic Built-in Speaker Smart IR, up to 30m (98ft) IR distance Supports 256 G Micro SD card IP67 protection Support PoE power supply – Housing: Bullet – Resolution: 4K / 8MP – Lens Category: 2.8mm Fixed – Night Vision: Infrared / IR, LED – WDR: True WDR – Water Resistance Rating : IP67 – Compliance: – VCA Features: Active Deterrence, Basic VCA, Face Detection, Human / Vehicle Classification, People Counting – Hardware Features: 2 Way Audio, Built-in Mic, Built-in Speaker, POE, SD Card