| system |
Main professor |
High performance embedded microcontroller HUAWEI HI3515 |
| Operating system |
Embedded LINUX |
| System resources |
Multi-channel real-time recording, playback, multi-channel network, USB backup |
| Interface |
Operation interface |
16-bit true color graphical menu interface and mouse support |
| Menu display |
1/4 screen |
| Video |
Video standards |
PAL(625line,50f/s); NTSC(525 line,60f/s) |
| Video Recording |
D1:PAL 1f/s-25f/s NTSC 1f/s-30f/s |
| Video compress standard |
H.264 Mainprofile |
| Code ability |
100/120fps(D1); |
| Motion detection |
Zones:396(22*18)detection zones,Sensitivity:1-6(6 is highest)
Trigger recording,PTZ movement,tour,alarm,email,snapshot & FTP |
| Audio |
Audio compression |
G711A |
| Bidirectional talk |
Support |
| Record and playback |
Recording mode |
Manual>alarm>Dynamic Detection>Time |
| Playback |
One channel or multi-channel playback (16 channel max synchronized playback) |
| Search mode |
Time/Date, Motion detection and exact search(according to second) |
| Storage and Backup |
Space Occupation |
Audio:28.8MB/H+Video:25～450MB/H |
| Video storage |
Hard disk, network |
| Backup mode |
Network download/USB/SATA HDD |
| Interface |
Video input |
4 channel BNC,1.0Vp-p,75Ω |
8 channel |
16 channel |
| Video output |
1 channel BNC,1.0Vp-p,75Ω, 1channel VGA |
| Loop output |
Not support |
| SD interface |
Not support |
| Audio input |
1 channel |
| Audio output |
1channel RCA，200-3000mV,5KΩ |
| Alarm input |
no |
| Alarm output |
no |
| Network interface |
RJ45 10M/100M |
| PTZ control |
Support almost all the PTZ protocol |
| USB interface |
3port |
| Hard disk |
1 SATA port(max 2048G) |
