XVR1B04-1 4 Channel Penta-brid 1080N/720p Cooper 1U 1HDD WizSense Digital Video Recorder > H.265+/H.265 dual-stream video compression > Supports Full channel Al-Coding > Supports HDCVI/AHD/TVI/CVBS/IP video inputs > Max 5 channels IP camera inputs, each channel up to 2MP; Max 20 Mbps incoming bandwidth > Up to 4 channels video stream (analog channel) SMD Plus.