Our Products
We offer the best product range of 4 Channel Digital Video Server.
High performance DSP hardware compression
H.264 video compression
Dual stream
Support variable bit rate and frame rate
Multi-zone motion detection and private masking
Multi-lever user access management
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Video/Audio input |
Video Compression: |
H.264 |
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Video input: |
4-ch,BNC (1.0Vp-p, 75Ω), support PAL, NTSC |
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Audio compression: |
OggVorbis, 16Kbps |
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Audio input: |
4-ch,BNC(2Vp-p, 1kΩ) |
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Voice talk input: |
1-ch, RCA (2.0Vp-p, 1kΩ) |
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Video/Audio output |
Audio output: |
1 channel RCA (linear electrical level, 600Ω) |
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Encode resolution: |
4CIF/DCIF/2CIF/CIF/QCIF |
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Frame rate: |
4CIF/DCIF/2CIF: 4fps |
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CIF/QCIF: 25fps(P) / 30fps(N) |
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Video bit rate: |
32Kbps~2Mbps, or user-defined (Max. 8Mbps) |
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Dual Stream: |
Supported |
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Stream Type: |
Video/ Video & Audio |
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External interface |
Network interface: |
1 RJ45 10/100Mbps self-adaptive UTP Ethernet interface |
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Serial interface: |
1 RS485, 1 RS232 |
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Alarm in: |
4-ch |
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Alarm out: |
2-ch |
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General |
Power supply: |
12V DC |
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Consumption: |
≤20W |
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Working temperature: |
-10°C~+55°C(14°F~131°F) |
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Working humidity: |
10%~90% |
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Dimension: |
123(D)x39(H)x198mm(W)(4.85\\\"(D)x1.54\\\"(H)x7.80\\\"(W)) |
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Weight(without HDD): |
≤1500g(3.31lbs) |