... accessControl ModeFront panel, USB mouse, IR remote control, NetworkVideoInput24 channel, BNCOutput2TV BNC(1.0vp-p,75Ω), 1 VGA, 1 ... HDMI (option)AudioInput8 channel, RCAChannel 1 for bidirectional-talk input synchronouslyOutput1 channel, RCA(200-3000mV,5kΩ)DisplayDisplay ... HDD/USB CD/DVR-RW/Network downloadAlarm Input/Output8 Channel/1 ChannelNetworkNetwork FunctionsTCP/IP, UDP, DHCP, DNS, IP ...