Hikvison 4 Channel HD 720p DVR CCTV Surveillance Camera-DS-7204HGHI-
Video/Audio Input |
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|---|---|---|
| Audio Input: | 1-ch | |
| Video Compression: | H.264,H.264 | |
| Analog and HD-TVI video input: | 4-ch BNC interface (1.0Vp-p, 75 Ω) | |
| Supported camera types: | Support HDTVI input: 1080P/25Hz, 1080P/30Hz, 720P/25Hz, 720P/30Hz, Support AHD input: 720P/25Hz, 720P/30Hz, support CVBS input |
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| IP Video Input: | 1-ch Up to 960P resolution | |
| Video Input Interface: | BNC (1.0 Vp-p, 75Ω) | |
| Audio Compression: | G.711u | |
| Audio Input Interface: | RCA (2.0 Vp-p, 1 kΩ) | |
| Two-way Audio: | 1-ch, RCA (2.0 Vp-p, 1 KΩ) (using audio input) | |
Video/Audio Output |
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|---|---|---|
| HDMI/VGA Output: | 1920 × 1080 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz | |
| Recording resolution: | When 1080p Lite mode not enabled: 720p/WD1/4CIF/VGA/CIF; When 1080p Lite mode enabled: 1080p lite/720p/WD1/4CIF/VGA/CIF |
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| Frame Rate: | Main stream: When 1080p Lite mode not enabled: For 720p stream access: 720p/WD1/4CIF/VGA/CIF @25fps (P)/30fps (N) When 1080p Lite mode enabled: 1080p lite/720p/WD1/4CIF/VGA/CIF @25fps (P)/30fps (N) |
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| Video Bit Rate: | 32 Kbps ~ 4 Mbps | |
| Stream Type: | Video/Video&Audio | |
| Audio Output: | 1-ch RCA(Linear, 1kΩ) | |
| Audio Bit Rate: | 64kbps | |
| Dual Stream: | Support | |
| Playback Resolution: | 1080p lite/720p/WD1/4CIF/VGA/CIF | |
| Synchronous Playback: | 4-ch | |
Network management |
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|---|---|---|
| Remote connections: | 32 | |
| Network protocols: | TCP/IP, PPPoE, DHCP, Hik Cloud P2P, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP™, HTTPS | |
| Hard Disk Driver | ||
|---|---|---|
| Interface Type: | 1 SATA Interface | |
| Capacity: | Up to 6 TB capacity for each disk | |
| External Interface | ||
|---|---|---|
| Network Interface: | 1; 10M / 100M self-adaptive Ethernet interface | |
| USB Interface: | 2 USB 2.0 Interfaces | |
| General | ||
|---|---|---|
| Power Supply: | 12V DC | |
| Consumption: | ≤ 8W(without hard disks) | |
| Working Temperature: | -10 ºC ~ 55 ºC (14 ºF ~ 131 ºF) | |
| Working Humidity: | 10% ~ 90% | |
| Chassis: | 1U chassis | |
| Dimensions: | 260 × 222 × 45mm (10.2 × 8.7 × 1.8 inch) | |
| Weight: | ≤ 1 Kg (2.2 lb) (without hard disks) | |
