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Hikvision DS 7304HQHI K4 Turbo HD DVR Kayıt Cihazı
Özellikler
- H.265+/H.265/H.264+/H.264 encoding for the main stream, and H.265/H.264 for the sub-stream of analog cameras
- Self-adaptive HDTVI/HDCVI/AHD/CVBS signal input
- Support Cloud storage(One Drive, Google Drive or Drop Box)
- Up to 3 MP resolution for recording
- HDMI output at up to 4K (3840 × 2160) resolution
- Long distance transmission over UTP and coaxial cable: max. 800m for 1080p and 1200m for 720p HDTVI signal
- 4/8/16-ch synchronous playback
- Supports POS triggered recording and POS information overlay
Teknik Özellikler
| Video/Audio Input | |
| Audio Input | 4-ch |
| Video Compression | H.265+/H.265/H.264+/H.264 |
| Analog and HD-TVI video input | 4-ch,BNC interface (1.0Vp-p, 75 Ω)connection |
| Supported camera types | Support HDTVI input: 3MP, 1080p/25Hz, 1080p/30Hz, 720p/25Hz, 720p/30Hz, 720P/50Hz, 720p/60Hz |
| Note: The 3 MP signal input is only available for the first channel of DS-7304HQHI-K4, the first 2 channels of DS-7308HQHI-K4, and the first 4 channels of DS-7316HQHI-K4. | |
| Support AHD input: 1080p/25Hz, 1080p/30Hz, 720p/25Hz, 720p/30Hz | |
| support CVBS input | |
| Video Input Interface | BNC (1.0 Vp-p, 75Ω) |
| Audio Compression | G.711u |
| Audio Input Interface | 4-ch, 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 | |
| CVBS Output | 1-ch,BNC(1.0Vp-p,75Ω),resolution:PAL:704x576,NTSC:704x480 |
| HDMI/VGA Output | HDMI: 1-ch,4K(3840×2160)/30Hz,2K(2560×1440)/60Hz, 1920×1080/60Hz, 1280×1024/60Hz,1280×720/60Hz,1024 ×768/60Hz |
| VGA:1-ch,2K(2560×1440)/60Hz,1920×1080/60Hz,1280×1024/60Hz,1280×720/60Hz,1024×768/60Hz | |
| Recording resolution | When 1080p Lite mode not enabled: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF; |
| When 1080p Lite mode enabled: 3 MP/1080p lite/720p/VGA/WD1/4CIF/CIF | |
| Frame Rate | Main stream: |
| When 1080p Lite mode not enabled: | |
| For 3 MP stream access: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF@12fps | |
| For 1080p stream access: 1080p/720p@12fps; VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) | |
| For 720p stream access: 720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) | |
| When 1080p Lite mode enabled: | |
| 3 MP/1080p lite/720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) | |
| Video Bit Rate | 32 Kbps-6 Mbps |
| 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 |
| Playback Resolution | 3 MP/1080p/720p/VGA/WD1/4CIF/CIF |
| Synchronous Playback | 4-ch |
| Network management | |
| Remote connections | 128 |
| Network protocols | TCP/IP, PPPoE, DHCP, Hik-connect Cloud P2P,DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP?, HTTPS,ONVIF |
| Hard Disk Driver | |
| Interface Type | 4 SATA Interfaces |
| Capacity | Up to 8 TB capacity for each disk |
| External Interface | |
| Network Interface | 1; 10M / 100M / 1000M self-adaptive Ethernet interface |
| USB Interface | 2 USB 2.0 Interface on the front panel& 1 USB 3.0 Interface on the rear panel |
| Alarm Input | 16-ch |
| Alarm Output | 4-ch |
| General | |
| Power Supply | 100 to 240 VAC |
| Consumption | ≤ 30W(without hard disks) |
| Working Temperature | -10 oC ~+55 oC (14 oF ~ 131 oF) |
| Working Humidity | 10% ~ 90% |
| Dimensions | 445 × 390 × 70 mm (17.5 × 15.4 × 2.8 inch) |
| Weight | ≤ 5 kg (11.0lb) |
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