1.Chipset : Hi3535
2.RAM : 512MB DDR3
3.OS : Embedded Linux
4.Bidirectional Talk :1 CH,BNC(Line in,2Vpp,1Kohms)
5.IPC Input :4CH (64Mbps)
6.CVBS : 1CH,BNC（1.0Vp-p,75ohms）
7.VGA : 1CH,Resolution 1920x1080,1280×1024,1280×720,1024×768
8.HDMI :Standard 1.3a,1CH,Resolution 1920x1080,1280×1024, 1280×720,1024×768
9.Audio Output :1CH,BNC(Line out,2Vpp,300ohms)
10.Audio Compression Bit Rate:G.711A(64Kbps)
11.IP Resolution : Main stream:up to 1920x2048 Auxiliary stream:D1
12.Video bitrate : Up to 2Mbps@D1,4Mbps@720P,8Mbps@1080P
13.Video decoding : MPEG-4/H.264(Up to High Profile@Level4.2）
14.Synchronous Playback : Up to 4CH
15.Decoding Ability : 4ch 720P@30 or 2ch 1080P@30
16.Bidirectional Talk : Two-way voice intercom function
17.Motion Detection : Zones: 396(22×18), Sensitivity: 1~6 (level 6 is highest)
18.Picture Capture : Local Capture&Web Capture
19.HDD Interface: 1 SATA HDD,Max Capacity no limited
20.POE : 4CH IEEE 802.3af RJ45 10M/100M adaptive Ethernet interface
21.Network Interface : 1 RJ45 10M/100M adaptive Ethernet interface
22.USB : 2 USB 2.0 Interfaces
23.RS-485 : 1 RS-485 interface
24. Power Supply : DC 48V 1.35A
25.Size or Weight : 215x235x50mm 0.9KG(without HDD)
26.Working Temperature orHumidity : -10℃--＋55℃ or 10％--90％