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Features and Functions
Video Input and Transmission
- Connectable to HDTVI, AHD and analog cameras
- Long distance transmission over UTP and coaxial cable with max. 1200m for the 720p and max. 800m for the 1080p HDTVI signal
Compression and Recording
- One-key enable H265+ compression to improve encoding efficiency by up to 70% and reduce data storage costs
- Up to 3 MP resolution for recording of the first channel of DVR-204H1, the first 2 channels of DVR-208H1, and the first 4 channels of DVR-216H1
- Supports 1 camera IP for DVR-204H1 and 2 camera IP for DVR-208/216H1
- Supports real-time 1080p lite and when enabled, the image effect is similar with 1080p
Video Output
- Simultaneous HDMI/VGA output at up to 1920 × 1080 resolution for DVR-204/208H1 and 4K (3840 × 2160) resolution for HDMI output of DVR-216H1
Storage and Playback
- One SATA interface (up to 6 TB capacity per HDD)
- 4-ch synchronous playback
- Smart search for efficient playback
Smart Function
- VQD (Video Quality Diagnostics)
- Unlock pattern for device login for the admin and clear-text password available
- GUID file can be exported for password resetting and imported for finding the forgotten password
- Supports PTZ control via Omnicast VMS of Genetec protocol
Network & Ethernet Access
- Guardingvision cloud for easy network management
- One self-adaptive 10/100Mbps network interface for DVR-204/208H1 and one self-adaptive 10/100/1000Mbps network interface for DVR-216H1
- Output bandwidth limit configurable
Specifications
| Model | DVR-204H1 | |
| Video/Audio input | Video compression | H265+/H265/H.264+/H.264 |
| Analog video input | 4-ch | |
| BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection | ||
| HDTVI input | 3 MP, 1080p25, 1080p30, 720p25, 720p30, 720p50, 720p60
Note: The 3 MP signal input is only available for the first channel of DVR-204H1, the first 2 channels of DVR-208H1, and the first 4 channels of DVR-216H1 |
|
| AHD input | 1080p25, 1080p30, 720p25, 720p30 | |
| HDCVI input | 1080p25, 1080p30, 720p25, 720p30 | |
| CVBS input | Support | |
| IP video input | 1-ch | |
| Up to 1080p resolution | ||
| Audio compression | G.711u | |
| Audio input/Two-way audio input | 1-ch, RCA (2.0 Vp-p, 1 KΩ) | |
| Video/Audio output | CVBS output | 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480 |
| HDMI/VGA output | 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz | |
| Encoding resolution | When 1080p Lite mode not enabled: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF;
When 1080p Lite mode enabled: 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: 1080p lite/720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) |
|
| Sub-stream:
WD1/4CIF/2CIF@12fps; CIF/QVGA/QCIF@25fps (P)/30fps (N) |
||
| Video bit rate | 32 Kbps to 6 Mbps | |
| Audio output | 1-ch, RCA (Linear, 1 KΩ) | |
| Audio bit rate | 64 Kbps | |
| Dual stream | Support | |
| Stream type | Video, Video & Audio | |
| Synchronous playback | 4-ch | |
| Network management | Remote connections | 128 |
| Network protocols | TCP/IP, PPPoE, DHCP, Guardingvision P2P, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF | |
| Hard disk | SATA | 1 SATA interface |
| Capacity | Up to 6 TB capacity for each disk | |
| External interface | Network interface | 1, RJ45 10M/100M self-adaptive Ethernet interface |
| USB interface | 2 × USB 2.0 | |
| Serial interface | RS-485 (half-duplex) | |
| General | Power supply | 12 VDC |
| Consumption
(without HDD) |
≤ 15 W | |
| Working temperature | -10 ºC to +55 ºC (14 ºF to 131 ºF) | |
| Working humidity | 10% to 90% | |
| Dimensions
(W × D × H) |
315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch) | |
| Weight
(without HDD) |
≤ 2 kg (4.4 lb) |
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