| Model | DS-7604NI-E1/4N | DS-7608NI-E2/8N | |
|---|---|---|---|
| Video/Audio input | IP video input | 4-ch | 8-ch |
| Two-way audio input | 1-ch, RCA (2.0 Vp-p, 1KΩ) | ||
| Network | Incoming bandwidth | 40Mbps | 80Mbps |
| Outgoing bandwidth | 80Mbps | ||
| Remote connection | 32 | 128 | |
| Video/Audio output | |||
| Recording resolution | 6MP/5MP/3MP/1080P/UXGA/720P/VGA/4CIF/DCIF/2CIF/CIF/QCIF | ||
| Frame rate | Main stream: 50 fps (P) / 60 fps (N) |
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Sub-stream: 50 fps (P) / 60 fps (N) |
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| HDMI/VGA output | 1-ch, resolution: 1920 ×1080 /60Hz, 1600 ×1200 /60Hz, 1280 ×1024 /60Hz, 1280 ×720 /60Hz, 1024 ×768 /60Hz |
||
| Audio output | 1-ch, RCA (Linear, 1kΩ) |
||
| Decoding | |||
| Live view / Playback resolution |
6MP/5MP/3MP/1080P/UXGA/720P/VGA/4CIF/DCIF/2CIF/CIF/QCIF |
||
| Capability | 4-ch@1080P |
8-ch@720P, 6-ch@1080P |
|
| Hard disk | |||
| SATA | 1 SATA interface for 1 HDD |
2 SATA interfaces for 2 HDDs |
|
| Capacity | Up to 4TB for each disk |
||
| External interface | |||
| Network interface | 1 RJ-45 10 /100 /1000 Mbps self-adaptive Ethernet interface |
||
4 independent 100 Mbps built-in switch network interface |
8 independent 100 Mbps built-in switch network interface |
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| USB interface | 1 × USB 2.0 and 1 × USB 3.0 |
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| Alarm in/out (Optional) |
4 / 1 |
||
| Others | |||
| Power supply | 12V DC |
||
| Consumption (without hard disk) |
≤ 10W |
Working temperature |
-10 ºC ~ +55 ºC (+14 ºF~ + 131 ºF) |
| Working humidity |
10 % ~ 90 % |
||
| Chassis | Standalone 1U chassis |
380 chassis |
|
| Dimensions (W × D × H) |
315×230×45mm |
\380 ×290 ×48mm (15.0" ×11.4" × 1.9") |
|
| Weight (without hard disk) |
≤ 1 kg (2.2 lb) |
||
| Working humidity |
10 to 90 % |
||
| Chassis | 380mm chassis |
||
| Dimensions (W × D × H) |
380 × 290 × 45mm (15.0" × 11.4" × 1.8") |
||
| Weight (without hard disk) |
≤ 3 Kg (6.6 lb) |
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