The DHD50/28RW-T-M-POC turret style POC camera can achieve up 50m IR distance, much more than standard eyeball domes. It comes with a built-in microphone so can utilise the audio over co-ax feature.
POC allows a compatible DVR to power a POC camera using the same cable as the video. This means less cabling is required saving you time and money. In this instance a single co-ax cable could transfer video, power the camera and carry an audio signal to a compatible DVR.
Audio over co-ax allows the camera to transmit audio picked up from its built-in microphone and transmit this over the came co-ax cable as the video transmission. An audio over co-ax compatible recorder is required to fully utilise this function and would allow audio on each channel an audio over co-ax camera is on.
*The DHD50/28RW-T-M-POC model is fully compatible with the DHDVR06-B4 / DHDVR12-B4-V2 & DHDVR24-B4-V2 recorders only.