DHUA DH-XVR1B04 4 CHANNEL DVR
- AVAILABILITY:
- SKU: 7012
- CATEGORY: CCTV ACCESSORIES,DVR
- 4-channel SMD Plus for analog channels which allows the device to trigger accurate alarms for humans and vehicles.
- 4-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos.
- Supports HDCVI, AHD, TVI, CVBS and IP video input.
- Supports up to 5-channel IP camera input and each channel can be up to 2 MP. The incoming bandwidth reaches 20 Mbps.
- Smart H.265+ and H.265 dual-stream video compression.
2 YEAR WARRANTY
4-channel SMD Plus for analog channels which allows the device to trigger accurate alarms for humans and vehicles.
4-channel AI Coding saves on storage and bandwidth while maintaining the details of targets in videos.
Supports HDCVI, AHD, TVI, CVBS and IP video input.
Supports up to 5-channel IP camera input and each channel can be up to 2 MP. The incoming bandwidth reaches 20 Mbps.
Smart H.265+ and H.265 dual-stream video compression.
System
Main Processor | Industrial-grade processor |
Operating System | Embedded Linux |
Operating Interface | Web; Local GUI |
SMD Plus
SMD Plus by Recorder | 4 channels: Secondary filtering for human and vehicle, reducing false alarms caused by leaves, rain and lighting condition change |
Audio and Video
Analog Camera Input | 4 BNC ports, supports HDCVI/AHD/TVI/CVBS auto-detect |
Camera Input | 1. CVI: 1080p@25/30 fps; 720p@50/60 fps; 720p@25/30 fps. 2. TVI: 1080p@25/30 fps; 720p@25/30 fps.
3. AHD: 1080p@25/30 fps; 720p@25/30 fps. |
IP Camera Input | Up to 5 channels of IPC access 1 IP channel by default + 4 channels (analog channels are converted to IP channels) Incoming bandwidth: 20 Mbps, recording bandwidth: 20 Mbps and outgoing bandwidth: 20 Mbps
*After IP extension is enabled, the AI Function (SMD) will be disabled. |
Encoding Capacity | Main stream: 1080N/720p/960H/D1/CIF@(1 fps–25/30 fps) |
Dual-stream | Yes |
Video Bit Rate | 32 kbps–4096 kbps |
Audio Sampling | 8 kHz, 16 bit |
Audio Bit Rate | 64 kbps |
Video Output | 1 HDMI, 1 VGA HDMI: 1920 × 1080, 1280 × 1024, 1280 × 720
VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 |
Multi-screen Display | When IP extension mode not enabled: 1/4
When IP extension mode enabled: 1/4/6 |
Third-party Camera Access | Panasonic; Sony; Hanwha; Axis; Arecont; ONVIF |
Compression Standard
Video Compression | AI Coding; Smart H.265+; H.265; Smart H.264+; H.264 |
Audio Compression | G.711a; G.711u; PCM |
Network
Network Protocol | HTTP; HTTPS; TCP/IP; IPv4; IPv6; RTSP; UDP; NTP; DHCP; DNS; SMTP; UPnP; IP Filter; FTP; DDNS; SNMP; Alarm Server; P2P; Auto Registration; IP Search (Supports IP camera, DVR, NVS, etc.) |
Mobile Phone Access | iOS; Android |
Interoperability | ONVIF 22.12 (Profile T; Profile S; Profile G); CGI; SDK |
Browser | Chrome; IE; Safari; Edge; Firefox |
Recording Playback
Record Mode | General; alarm; motion detection |
Recording Playback | 1/4 |
Backup Method | USB device and network |
Playback Mode | Instant playback; general playback; event playback; tag playback; smart playback |
Alarm
General Alarm | Motion detection; HDCVI alarm; camera external alarm; network alarm; PIR alarm |
Anomaly Alarm | Error (no disk, disk error, low space, low quota space; network disconnection; IP conflict; MAC conflict); video loss; video tampering; camera offline |
Intelligent Alarm | SMD Plus |
Alarm Linkage | Record; snapshot (panoramic); IPC external alarm output; audio; buzzer; log; preset; email |
Ports
Audio Input | 1-channel RCA
4-channel BNC (Coaxial Audio) |
Audio Output | 1-channel RCA |
Two-way Talk | Yes (share the same audio input with the first channel) |
Disk Interface | 1 SATA port, up to 6 TB. This limit varies depending on the environment temperature. |
USB | 2 (2 rear USB 2.0 ports) |
HDMI | 1 |
VGA | 1 |
Network Port | 1 (10/100 Mbps Ethernet port, RJ-45) |
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