The IDIS DC-D4238HRA is a 2MP AI-powered dome camera featuring Lightmaster NIR technology and a 1/2.8" CMOS sensor with a 2.8-12mm varifocal lens. It delivers H.265 video at up to 30ips and provides IR illumination up to 50m (164'). Built for harsh environments, it offers IK10 vandal resistance, IP67 weather protection, and an integrated heater. The camera supports DirectIP 2.0 and ONVIF, includes alarm I/O and audio in/out, and features built-in AI analytics such as object detection, intrusion, loitering, line crossing, and face detection. It also supports microSD/SDHC/SDXC storage up to 512GB and can be powered by 12VDC or PoE (IEEE 802.3af, Class 3).