* Monitor Outputs: HDMI-1/VGA-1/CVBS-1/Spot-1
* Compression Format: H.264
* Operation OS: Linux Embedded
* Recording Frame Rate (HD Mode): 1080P/720P @ 120fps
* Recording Frame Rate (D1 Mode): 120fps @ 960H
* Playback Frame Rate (HD Mode): 60fps @ 1080P
* Playback Frame Rate (D1 Mode): 120fps @ 960H
* Live View Frame (HD mode): 120fps @ 1080P
* Audio Format: ADPCM
* Video Stream: Dual stream
* Alarm I/O: 4 inputs /1 output
* Interface: USB/eSATA
* Storage Capacity and Extend: 4TB X 2EA
* Mobile Surveillance Support: i-phone, Android
* Network Port: 1-Giga port
* Network Protocol: TCP/IP.HTTP/SNMP, DDNS
* Optional: Multi-Language, PTZ control by virtual joystick(operated by mouse), Backup Viewer auto copy