1080p Real Time Recording DVR (HD DVR-7304/7308/7316)
Key Features
Video Input and Compression
• Connectable to HD-TVI, AHD, network and analog cameras
• Supports H-C protocol for connecting camera over coax;
Video Output and Extranet Access
Video Recording and Storage
Video Playback
• Instant playback for assigned camera during multi-channel live view mode;
• Up to 4/8/16-ch synchronous playback at 1080p resolution;
• Playback at up to 256X speed;
Alarm
Physical Interfaces
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SpecificationVideo Input and Compression
• Connectable to HD-TVI, AHD, network and analog cameras
• Supports H-C protocol for connecting camera over coax;
• H.264+/H.264 video Compression, and H.264+ ensures high video quality with lower bitrates;
• Channel-zero encoding;
Video Output and Extranet Access
• Simultaneous HDMI, VGA and CVBS outputs, and HDMI output at up to 4K (3840x2160) resolution and VGA output at up to 1920 x 1080 resolution.
• Manual video quality diagnostics.
• Support access by H-connect Cloud P2P
• Support H-DDNS (Dynamic Domain Name System);
Video Recording and Storage
• One-key recording configurable;
• Main stream and sub-stream parameters configurable for simultaneous recording
• Support 1080p lite mode enabled to realize the real-time 1080p lite and 720p lite resolution;
• Supports Locking and unlocking of record files;
• HDD quota and group management; different capacity can be assigned to different cameras under quota mode;
• 4 SATA interfaces provided;
• Support POS triggered recording and alarm;
• Support Cloud storage (One-Drive, Geogle Drive or Drop Box);
Video Playback
• Instant playback for assigned camera during multi-channel live view mode;
• Up to 4/8/16-ch synchronous playback at 1080p resolution;
• Playback at up to 256X speed;
• Main stream and sub-stream selectable for local/remote playback
• Playback by smart search and VCA search;
• Customization of tags, searching and playing back by tags;
• Alarm for video loss, motion detection, video tampering, etc;
• Support 1-ch VCA (line crossing detection, instrusion detection or audio exception detection);
• Support POS triggered alarm;
• One RJ45 10M/100M/1000Mbps self-adaptive network interface
| Item | HD DVR-7304 | HD DVR-7308 | HD DVR-7316 | |
|
Video/ Audio Input |
Video compression | H.264+/H.264 | ||
| video input | 4-CH | 8CH | 16CH | |
| BNC interface (1.0Vp-p, 75Ω), supporting coaxitron connection | ||||
| Support HDTVI input | 1080p/25Hz, 1080p/30Hz, 720p/25Hz, 720p/30Hz, 720P/50Hz, 720p/60Hz | |||
| Supported AHD input | 720p/25Hz, 720p/30Hz | |||
| CVBS input | Support | |||
| IP video input | 2-ch (up to 6-ch) | 2-ch (up to 10-ch) | 2-ch (up to 18-ch) | |
| Up to 4MP resolution | ||||
| Audio compression | G.711u | |||
| Audio input | 4-ch, RCA (2.0Vp-p, 1kΩ) | |||
|
Video / Audio output |
CVBS output | Support | ||
| HDMI / VGA output | HDMI: 1-ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60 Hz, 1280 × 024/60 Hz, 1280 × 720/60Hz, 1024 × 768/60 Hz | |||
| VGA: 1-ch, 1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60Hz, 1024 × 768/60 Hz | ||||
| CVBS output | 1-ch, BNC (1.0 Vp-p, 75Ω), resolution: PAL:704 x 756, NTSC: 704 x 480 | |||
| Encoding resolution |
When 1080p Lite mode not enabled: 1080p(non-real-time)/720p(non-real-time)/VGA/WD1/4CIF/CIF; When 1080p Lite mode enabled: 1080p lite/720p lite/VGA/WD1/4CIF/CIF |
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| Frame rate | Main stream : 25fps(P)/30fps(N) | |||
| Sub-stream : WD1/4CIF (non-real-time); CIF/QVGA/QCIF (real time) | ||||
| Video bitrate | 32Kbps- 6Mbps | |||
| Audio output | 2-ch, RCA (Linear, 1kΩ) | |||
| Audio birate | 64 Kbps | |||
| Dual-stream | Support | |||
| Stream type | Video, Video & Audio | |||
| Synchronous playback | 4-ch | 8-ch | 16-ch | |
|
Network management |
Remote connection | 128 | ||
| Network protocols |
TCP/IP, PPPoE, DHCP, H-connect Cloud P2P, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF |
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| Hard disk | SATA | 4 SATA interfaces | ||
| e-SATA | Support | |||
| Capacity | Up to 6 TB capacity | |||
|
External interface |
Two-way audio input | 1-ch, RCA (2.0 Vp-p, 1 KΩ) (independent) | ||
| Network interface | 1, RJ45 10M/100M/1000M self-adaptive Ethernet interface | |||
| USB interface | 2 USB 2.0 on the front panel , 1 USB 3.0 on the rear panel | |||
| Serial interface |
1 RS-232 serial interface, 1 RS-485 serial interface, full-duplex , 1 RS-485 keyboard interface |
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| Alarm in / out | 16 / 4 | |||
| General | Power supply | 100 ~ 240 VAC | ||
|
Consumption (without HDD) |
< 30W | < 40W | < 55W | |
| Working temperature | -10°C~+55°C (14°F~131°F) | |||
| Working humidity | 10% ~ 90% | |||
| Dimensions (WXDXH) | 445 x 390 x 70mm (17.5 x 15.4 x 2.8 inch) | |||
|
Weight (without HDD) |
< 5KG (11.0 lb) | |||
