- AHD and Analog input are self-adaptive

- Third-party IP cameras supported with ONVIF V2.4 conformance

- Support 1 or 2 SATA HDDs, each HDD is up to 4TB, 2 USB2.0

- 4/8 channel synchronous playback

- Simultaneous HDMI and VGA output, the resolution is up to 1080P

- Support free DDNS, e.g. HDCCTVDDNS

- Support UPnP、NTP、DHCP、PPPoE、RTSP

- Support mobile app access