For H.264, it max supports 32-channel D1,16-channel 720P,8-channel 1080P
1-channel VGA analog video output.
8/16/32-ch network compression video input
1-ch bidirectional audio input
1-ch bidirectional talk output.
Multiple-chann
el Playback
Relay output. Relay (DC 30V 1A,AC 125V 0.5A(Activation output))
Including one controllable DC +12V output.
One RS232 port to debug transparent COM data.
One RS485 port to control PTZ. Support various protocols.
4 peripheral USB2.0 ports.
Two RJ45 10/100M/1000Mbps self-adaptive Ethernet ports.
One power port. AC100-240V, 50-60Hz, 1.9A.
One power button in the rear panel.
One power button in the front panel.
IR Remote
Control
Receiver
Support IR remote control
16 record status indication lights
One system running status indication light.
One remote control button indication light.