NETWORK CAMERAS 
NETWORK PTZS CAMERA 
NETWORK VIDEO RECORDER 
VIDEO DOORBELL 
HD-TVI CAMERAS 
HD-TVI PTZ CAMERAS 
HD-TVI DVR 
NETWORK CAMERAS 
ACCESSORIES 
AR334-4A 4 Channel 1080P H.265+ 1U 1HDD TVITURBO ACUSENSE DVR
4 Channel 1080P H.265+ 1U 1HDD TVITURBO ACUSENSE DVR
- Deep learning-based motion detection 2.0 for all analog channels
- Deep learning-based perimeter protection
- H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 video compression
- HDTVI/AHD/CVI/CVBS/IP video inputs
- Audio via coaxial cable
- Up to 6-ch IP camera inputs (up to 6 MP)
- Up to 10 TB capacity per HDD
Description
Product Overview
The AR334-4A DVR is a compact 4-channel hybrid recorder supporting HDTVI, HDCVI, AHD, CVBS, and IP cameras, with enhanced IP mode enabling up to 6 IP channels. It features deep learning-based motion detection 2.0 and perimeter protection for accurate human and vehicle identification, minimizing false alarms. H.265 Pro+/H.265 Pro/H.265/H.264+ compression optimizes storage while maintaining high-quality video. The system supports simultaneous HDMI/VGA output, audio via coaxial cable, and hot-swappable HDD storage of up to 10 TB.
Key Features
Compression and Recording
- H.265 Pro+ video compression improves encoding efficiency, and reduces data storage costs
- Full channel recording at up to 1080p resolution
Storage and Playback
- Smart search for efficient playback
Smart Function
- Deeplearning-based motion detection, and perimeter protection (line crossing and intrusion detection)
- Support multiple VCA (Video Content Analytics) events for both analog and smart IP cameras
Network & Ethernet Access
- Compatible with major Wi-Fi dongle products in the market
- Guarding vision & DDNS (Dynamic Domain Name System) for easy network management
- Output bandwidth limit configurable
Additional information
| Human/VehicleAnalysis |
Upto2-ch |
|---|---|
| Facial Detection and Capture |
Face picture detection ,face picture search |
| Video Compression |
H.265Pro+/H.265Pro/H.265/H.264+/H.264 |
| Video Bitrate |
32Kbps to 6Mbps |
| Stream Type |
Video ,Video & Audio |
| Audio Bitrate |
64Kbps |
| IP Video Input |
1-ch(up to 5-ch） Up to 6MP resolution Enhanced IP modeon: 2-ch(up to 6-ch) ,each up to 4Mbps Support H.265+/H.265/H.264+/H.264IP cameras |
| Analog Video Input |
4-ch;BNC interface(1.0Vp-p ,75Ω) ,supporting coaxitron connection |
| HDMI Output |
1-ch ,1920×1080/60Hz ,1280×1024/60Hz ,1280×720/60Hz ,HDMI/VGA simultaneous output |
| CVBS Input |
PAL/NTSC |
| CVBS Output |
1-ch ,BNC(1.0Vp-p ,75Ω) ,resolution:PAL:704×576 ,NTSC:704×480 |
| Synchronous playback |
4-ch |
| VGA Output |
1-ch ,1920×1080/60Hz ,1280×1024/60Hz ,1280×720/60Hz |
| Network Interface |
1 ,RJ4510M/100M self-adaptive Ethernet interface |
| HDD Support | |
| Capacity |
Up to 10TB capacity for each disk |
| Serial Interface |
RS-485(half-duplex) |
| Power Supply |
12 VDC ,1.5A |
| Consumption |
≤ 18W |
| Dimension (W × D ×H) |
315 × 242 ×45 mm(12.4 ×9.5×1.8 inch) |
| Weight |
≤ 1.16 kg (2.6 lb) |
