Embedded processor 
H.264 video compression
Support HDCVI/ AHD/TVI/CVBS/IP video inputs
Max 5/10/18 channels IP camera inputs
Long transmission distance over coax cable
Support 1 SATA HDD, up to 6TB

5MP Resolution The HCVR supports 5MP HD resolution (2560 x 1920) for recording, live viewing

HCVR 4 CHANNEL DAHUA-DHI-HCVR4104