1.Multi Task:Double Duplex
2.Video Input:8 BNC
3.Video Output:1 BNC, 1 VGA
4.Audio Input:8 BNC
5.Audio Output:1 BNC
6.Line in:1 BNC
7.Network:1 RJ45 10/100MB,TCP/IP,PPPoE ,DHCP,DDNS
8.Alarm I/O (Relay):8/4
9.Backup:USB 2.0 Host Device / CD / DVD
10.Video Compression:H.264
11.Average File Size:2-3KBytes
12.VGA:Yes
13.Live Display Resolution:NTSC 720×480/PAL 704×576
14.Recording speed:NTSC:352×240 240fps
                                       PAL:352×288 200fps
15.Recording way:Motion, Timing, Alarm, Manual
16.Communication Port:RS-485
17.Replay Search:Forward Fast×1,2,4,8 times
18.Controller:Mouse, IR Remote, Keypad
19.Power Input-output (Relay):AC 100V-240V (Selectable)
20.Dimension/Weight:440(W) ×390(D) ×90(H)/10Kg
21.HDD:4 SATA MAX 1500GB
22.Language:English/Simplified Chinese/Traditional Chinese/Russian/ Spanish/ Japanese/German/ Turkish/ French/ Portuguese/ Hangul/ Italian total of 12 languages