| Video & Audio Input |
| Analog video input | 16PCS BNC Port(Level: 1.0Vp-p, impedance : 75Ω) |
| Audio input | 8PCS RCA Port(Level : 2.0Vp-p, impedance : 1kΩ) |
| Video & audio output |
| HDMI output | 800×600，1024×768，1280×1024，1440×900，720P，1080P |
| CVBS output | 1PCS BNC Port(Level: 1.0Vp-p, impedance : 75Ω) |
| VGA output | 800×600，1024×768，1280×1024，1440×900，720P，1080P |
| Audio output | 1PCS RCA Port( line level , impedance : 1kΩ) |
| Video & audio code and decode parameters |
| Video compress standard | H.264 |
| Video code resolution | D1/CIF |
| Video frame rate | NTSC：2~30FPS/S；PAL：2~25FPS/S |
| Video code rate | 256K/384k/512k/640k/768k/1M/1.5M/2M |
| Audio Compression Standard | ADPCM |
| Audio Code Rate | 16kpbs |
| Dual-stream | YES |
| Synchronously playback channels | 1/4/9/16CH |
| Hard Driver |
| Mode | 2*SATA |
| HDD capacity | each port support max 4TB HDD |
| External Port |
| Voice intercom | NO |
| Internet port | 1PCS RJ45 10M / 100M adaptive Ethernet port |
| Serial port | 1PCS RS485 |
| USB port | 3*USB2.0 |
| Alarm input | 4CH |
| Alarm output | 1CH |
| Other |
| Power supply | DC12V |
| Power consumtion(without HDD) | ≤18W |
| Work temperature | -10℃–＋55℃ |
| Work humidity | 10％–90％ |
| Net weight(without HDD) | 1.43kg (Tolerance ±100 gms) |
| Gross weight(without HDD) | 2.34kg (Tolerance ±100 gms) |
| Box size | 39*30*11cm (Tolerance ±3cm) |
