25 channels ( 960p / 16ch 1080P / 8ch 3MP / 5MP 4chan ) recording resolution
Video input 25 × ( 1280 * 960 )
+ 1ch 1ch VGA video output HDMI output
25ch / 16ch 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 , support for mobile monitoring
15 x digital zoom support
4 × 4TB SATA HDD 's + 1x to -SATA HDD support