Dahua DH-HCVR4108C-S2 is a 8-channel Tribrid DVR with the following features: HDMI/VGA simultaneous video output Support Multi-brand network cameras ONVIF version 2.4 conformance Support 1 SATA HDD up to 4TB, 2 USB2.0
![WD Purple 2TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD20PURX [Old Version]](https://cdn.salla.sa/yxnIjbHmq7TwUnMpfwSP3ijDMvtYWlEzdQFX6XaI.jpeg)
