1. Video compression format: H. 264 pure hard compression
2. Operating system: Embedded Linux, the stability is very good.
3. Preview in D1 resolution, and support the mobile phone surveillance
4. Support 8CH CIF real-time record and network transmit, 1CH or 8CH CIF playback
5. Support BNC and VGA video output
6. Support USB mouse, pressing OSD panel button and remote controller operation, support 1 SATA hard disk.

7. High quality RIVC, support high quality image
8. Communication port: 1*10M/100M website corner that support IE browser, 1* RS 485 port that has alarm host inside for PTZ
9. USB port: 2PCS, support USB interface, USB mouse and U disc copy and update
10. Our product has high cost performance via the continuous optimization of system architecture and excavation of code core performance
11. Built-in DDNS (Dynamic Domain Name System), remote login is more convenient
12. With concise design, elegant appearance and great stability.