Rilevamento automatico DVR standalone 5 in 1 Penta-Brid HD 8CH canali (CVI/TVI/AHD/CVBS)
> Up to 8 channels video stream ( analog channel ) SMD Plus. > Up to 1 channel video stream (analog channel ) human face recognition. Detect strangers' faces (not in device's face database). Similarity threshold can be set manually.