| Video Compression: |
H.264 |
| Video Input: |
4-ch |
| Video Input Interface: |
BNC (1.0 Vp-p, 75Ω) |
| Audio Compression: |
G.711u |
| Audio Input: |
1-ch |
| Audio Input Interface: |
RCA (2.0 Vp-p, 1 kΩ) |
| VGA Output: |
1-ch, resolution: |
| |
1920×1080P/60Hz,1600×1200/60Hz,1280×1024/60Hz, |
| |
1280×720/60Hz, 1024×768/60Hz |
| CVBS Output: |
1-ch, BNC (1.0 Vp-p, 75 Ω), |
| |
resolution: PAL: 704 × 576, NTSC: 704 × 480 |
| HDMI Output: |
1-ch, resolution: |
| |
1920 × 1080P / 60 Hz ,1600 × 1200 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz |
| Recording resolution: |
4CIF/2CIF/CIF/QCIF |
| Frame Rate: |
Mode1: |
| |
4CIF / 2CIF @ 12 fps or |
| |
CIF / QCIF @ 25 fps (P) / 30 fps (N) |
| |
Mode2: |
| |
Channel 1: 4CIF / 2CIF / CIF / QCIF @ 25 fps (P) / 30 fps (N), |
| |
Channel 2~4: CIF / QCIF @ 25 fps (P) / 30 fps (N) |
| Video Bit Rate: |
32Kbps~2048Kbps, or user-defined (Max.3Mbps) |
| Stream Type: |
Video/Video&Audio |
| Two-way Audio: |
1-ch, RCA (2.0 Vp-p, 1 kΩ) (using the audio input) |
| Audio Output: |
1-ch RCA(Linear, 1kΩ) |
| Audio Bit Rate: |
64kbps |
| Dual Stream: |
Support |
| Synchronous Playback: |
4-ch |
| Interface Type: |
1 SATA Interface |
| Capacity: |
Up to 4TB capacity for each disk |
| Network Interface: |
1 RJ45 10M/100M adaptive Ethernet Interface |
| USB Interface: |
2 USB 2.0 Interfaces |
| Serial Interface: |
1 RJ45 RS-485 half-duplex interface |
| Power Supply: |
12 VDC |
| Consumption: |
≤ 10 W |
| Working Temperature: |
-10 oC ~+55 oC |
| Working Humidity: |
10% ~ 90% |
| Chassis: |
Standalone 1U chassis |
| Dimensions: |
315 × 230 × 45 mm (W × D × H) |
| Weight: |
≤ 2 kg (without hard disk or DVD-R/W) |
