| Video compression format: | | Main profile H.264 |
| Video input/output: | | BNC 4-channel input/2-channel output |
| Audio compression method : | | 8kHz 16bit ADPCM |
| Audio input/output: | | RCA 1-channel input, 1-channel output |
| Alarm type : | | Motion detection, sensor trigger, video loss, disk full, disk error. |
| Alarm input/output: | | 1/4-channel switchable |
| Display resolution: | | PAL: D1 (704 576) NTSC: D1 (720 480) |
| Display frame rate : | | Single-channel PAL: 25fps, NTSC: 30fps |
| Playback Resolution: | | PAL CIF(352288) HD1(704288)D1(704576) NTSC CIF(360240) HD1(720240)D1(720480) |
| Recording Total frame rate: | | PAL25fps@D1/50fps@HD1/100fps@CIF NTSC30fps@D1/60fps@HD1/120fps@CIF |
| Recording mode: | | Start automatic continuous, timing video, motion detection, trigger alarm. |
| Video packing time: | | 15/30/45/60 minutes adjustable |
| Harddisk: | | Support one SATA harddisk drive (maximum capacity is 1T) |
| Network protocol: | | Support DHCP, UDP, TCP/IP, DNS, DDNS, PPPOE and other protocols. |
| Network functionality: | | Support IE browsing, real-time network monitor and network DVR parameter setting. |
| USB1.0 interface: | | Support mouse operation |
| USB2.0 interface: | | Support mobile harddisk and USB disk backup and upgrade. |
| Playback mode: | | Normal playback, fast forward playback, fast backward playback, manual single-frame slow motion. |
| Network interface: | | One RJ45 10M/100M self-adaptive Ethernet port |
| PTZ control: | | Built-in RS-485 interface, support Pelco-D and Pelco-P protocol |
| Backup function: | | support USB disk backup, mobile harddisk backup, USB burner backup and network backup |
| Power adapter: | | Power adapter |
| Power consumption: | | 15 ~ 20W (excluding harddisk) |
| Operating temperature: | | 0degree+50degree |
| Operating humidity: | | 10%90% |
