| System |
| User Interface | Graphic User Interface (OSD) |
| OS | Embedded Linux |
| Operation Mode | preview, record, playback, backup, network |
| Password Security | Multi-level user management |
| A/V Input |
| Video input | 8in, BNC |
| Audio input | 4 in, RCA |
| A/V Output |
| HDMI output | Support |
| VGA output | Support |
| Display | 1/4/6/8/9 |
| Video standard | PAL/NTSC |
| Loop | NO |
| CVBS main output | NO |
| Spot output | NO |
| Audio output | 1 out,RCA |
| Resolution | 1024X768,1280X1024, 1366X768,1440X900, 720P,1080P |
| A/V encoding parameters |
| Video compression | H.264 |
| Preview Resolution | 1080N:960x1080,720P:1280x720,WD1:960x576,D1:704x576,CIF:352x288 |
| Recording frame rate | PAL: 1-25FPS NTSC:1-30FPS |
| Video frame rate | PAL: 1-25FPS NTSC:1-30FPS |
| Video bit rate | WCIF(CIF):512-1024Kbps,WD1(D1):1024-2048Kbps,720P:1536-3072Kbps,1080N:1728-3456Kbps |
| Stream Type | Video & Audio/Video |
| Audio compression | ADPCM |
| Recording mode | Always/Schedule/Alarm recording/Motion detection recording |
| Video search | Time/Channel/Event |
| Audio bit rate | 8—32kbps |
| Dual-stream | Supports |
| phone Monitor | Support Android phone/iPhone/iPad |
| Recording resolution | 8CH AHD/TVI/CVI/960H/IPC 1080N/720P recording&4Ch playback，4CH IPC 4MP/3MP recording&2CH playback |
| Playback simultaneously | 4CH |
| HDD |
| Type | 1 piece SATA |
| Maximum capacity | 6TB for each Sata connector |
| External connectors |
| Voice talk | NO |
| Record mode | Audio & Video recording simultaneously |
| Network protocol | Supports IE/PPPoE/DDNS/DHCP |
| Domain name server | Support uviewcan,viewcan, 88110,reelink,3322, dyndns, no-ip, changeip, dnsexit domain name server as default value. |
| Network | 1 RJ45 10M/100M |
| Serial port | 1 RS-485 serial port |
| E-SATA Connector | NO |
| USB Connector | 2 USB |
| Firmware update | Support USB update/Network update |
| Alarm input | 4ch in |
| Alarm output | 1ch out |
| Others |
| Operation Temperature | -10℃--＋55℃ |
| Operation Humidity | 10％--90％ |
| Power supply | 12V 2A |
| Chassis | 1U |
| Dimension | 315mm(l)*227mm(w)*45mm(h) |
| Weight(without HDD) | ≤1.5Kg |
