Video Input and Transmission
- Self-adaptive HDTVI/HDCVI/AHD/CVBS signal input
- Up to 2-ch 4 MP IP cameras input
- Long distance transmission over UTP and coaxial cable: max. 800m for 1080p and 1200m for 720p HDTVI signal
Compression and Recording
- 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
- Connectable to H.265+/H.265/H.264+/H.264 IP cameras
- H.265+ can be enabled to improve encoding efficiency and reduce data storage costs
- Up to 3 MP resolution for recording
- Supports real-time 1080p lite and when enabled, the image effect is similar with 1080p
Video Output
- Simultaneous HDMI/VGA output
- HDMI output
- Separate CVBS output
Storage and Playback
- 2 SATA interfaces (up to 6 TB capacity per HDD)
- 8ch synchronous playback
- Smart search for efficient playback
- Supports the 3rd party cloud storage (Dropbox/Google Drive/Microsoft OneDrive)
- Smart Function
- Supports multiple VCA (Video Content Analytics) events for both analog and smart IP cameras
- Support 2-ch line crossing detection and intrusion detection
VQD (Video Quality Diagnostics)
Supports PTZ control via Omnicast VMS of Genetec protocol
Network & Ethernet Access
- Hik-Connect & DDNS (Dynamic Domain Name System) for easy network management
- 1 RJ45 10M/100M Ethernet network interface
- Output bandwidth limit configurable
| AHD input |
1080p25 ,1080p30 ,720p25 ,720p30 |
|---|---|
| Analog video input(DVR) |
8-ch BNC interface (1.0 Vp-p ,75 Ω) ,supporting coaxitron connection |
| Audio bit rate(DVR) |
64 Kbps |
| Audio Compression |
G.711u |
| Audio input(DVR) |
1-ch ,RCA (2.0 Vp-p ,1 KΩ) |
| Audio output(video recorder) |
1-ch ,RCA (Linear ,1 KΩ) |
| Capacity |
Up to 6 TB capacity for each disk |
| Consumption (without hard disks) |
≤ 7.5 W |
| CVBS input |
PAL/NTSC |
| CVBS Output |
1-ch ,BNC (1.0 Vp-p ,75 Ω) ,resolution: PAL: 704 × 576 ,NTSC: 704 × 480 |
| Dimensions |
380 × 320 × 48 mm (15.0 × 12.6 × 1.9 inch) |
| Dual stream(DVR) |
Support |
| Encoding 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 lite/VGA/WD1/4CIF/CIF |
| Frame rate(video recorder) |
Main stream: When 1080p Lite mode not enabled: For 3 MP stream access: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF@15fps For 1080p stream access: 1080p/720p@15fps; VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) For 720p stream access: 720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps |
| HDCVI input |
1080p25 ,1080p30 ,720p25 ,720p30 |
| HDMI/VGA Output |
1-ch ,1920 × 1080/60Hz ,1280 × 1024/60Hz ,1280 × 720/60Hz ,1024 × 768/60Hz |
| HDTVI input |
3 MP ,1080p30 ,1080p25 ,720p60 ,720p50 ,720p30 ,720p25 3 MP signal input for channel 1/2 |
| IP Video Input |
2-ch Up to 4 MP resolution Supports H.265+/H.265/H.264+/H.264 IP cameras |
| Network interface (video recorder) |
1 ,RJ45 10M/100M self-adaptive Ethernet interface |
| Network Protocols |
TCP/IP ,PPPoE ,DHCP ,Hik-Connect ,DNS ,DDNS ,NTP ,SADP ,NFS ,iSCSI ,UPnP™ ,HTTPS ,ONVIF |
| Power Supply |
12 VDC |
| Remote Connections |
128 |
| SATA |
2 SATA interfaces |
| Serial Interface |
RS-485 (half-duplex) |
| Stream Type |
Video ,Video & Audio |
| Synchronous Playback |
8-ch |
| Two-way audio |
1-ch ,RCA (2.0 Vp-p ,1 KΩ) (using the 1st audio input) |
| USB Interface |
2 × USB 2.0 |
| Video bit rate(DVR) |
32 Kbps to 6 Mbps |
| Video compression(DVR) |
H.265+/H.265/H.264+/H.264 |
| Weight (without hard disks) |
≤ 1.78 kg (3.9 lb) |
| Working humidity (video recorder) |
10% to 90% |
| Working temperature (video recorder) |
-10 ºC to +55 ºC (+14 ºF to +131 ºF) |
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Related Firmware
| Firmware | Description | File | Download |
|---|---|---|---|
| AR324-8/K2 | DZ_K72A_ML_NEU_V4.21.100_210208 | Download |
NETWORK CAMERAS
NETWORK PTZS CAMERA
NETWORK VIDEO RECORDER
VIDEO DOORBELL
HD-TVI CAMERAS
HD-TVI PTZ CAMERAS
HD-TVI DVR
NETWORK CAMERAS
ACCESSORIES




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