25 channels ( 25ch 960p / 16ch 1080P / 8ch3mp / 4chan 5MP ) recording resolution
video input 25 × ( 1280 * 960 ) , video output 1ch 1ch VGA + HDMI output
16ch / 20ch / 4ch audio input, 1ch RCA audio output
4ch alarm input
1ch alarm output
Recording speed: 30 fps
3 x USB 2.0 Ports, IR control , VGA output , HDMI port
mobile tracking support
15 x digital zoom support
9 × 4TB SATA HDD + 1x to - SATA support