DAHUA DH-XVR1B04H

The DH-XVR1B04H is a 4-channel 1U digital video recorder that supports Penta-brid technology. It records video at 4M-N/1080P resolution and is compatible with various video formats. It offers motion detection, video playback, and remote access features. Suitable for small-scale surveillance systems.

Specifications

System
Main ProcessorIndustrial-grade processor
Operating SystemEmbedded Linux
Operating InterfaceWeb; Local GUI
SMD Plus
SMD Plus by Recorder4-channel: Secondary filtering for human and motor vehicle,
reducing false alarms caused by leaves, rain and lighting condition change
Audio and Video
Analog Camera Input4 channels, BNC: adaptive access by default; HDCVI, AHD, TVI and
CVBS access can be configured.
Camera Input1. CVI: 5 MP, 4 MP, 1080p@25/30 fps, 720p@50/60 fps, 720p@25/30 fps.
2. TVI: 5 MP, 4 MP, 1080p@25/30 fps, 720p@25/30 fps.
3. AHD: 5 MP, 4 MP, 1080p@25/30 fps, 720p@25/30 fps.
4. CVBS: PAL/NTSC
IP Camera InputUp to 6 channels of IPC access
2 IP channels by default + 4 channels (analog channels are converted to IP channels)
incoming bandwidth: 32 Mbps, recording bandwidth: 32 Mbps and outgoing bandwidth: 32 Mbps
*After IP channels are added beyond the existing channels, the AI Function (SMD) will be disabled.
Encoding CapacityMain Stream:
All channel 5M-N@ (1 fps–10 fps); 4M-N/1080p@ (1 fps–15 fps);
1080N/ 720p/960H/D1/CIF@ (1 fps–25/30 fps)
Sub stream:
D1/CIF (1 fps–15 fps)
Dual-streamYes
Video Bit Rate32 kbps–6144 kbps
Audio Sampling8 kHz, 16 bit
Audio Bit Rate64 kbps
Video Output1 HDMI, 1 VGA
HDMI/VGA: 1920 × 1080, 1280 × 1024, 1280 × 720
Multi-screen DisplayWhen IP extension mode not enabled: 1/4
When IP extension mode enabled: 1/4/6
Third-party Camera AccessONVIF; Panasonic; Sony; Axis; Arecont; Pelco; Canon; Samsung
Compression Standard
Video CompressionAI Coding; H.265+; H.265; H.264+; H.264
Audio CompressionG.711a; G.711u; PCM
Network
Network ProtocolHTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; P2P
Mobile Phone AccessiOS; Android
InteroperabilityONVIF 21.06; CGI Conformant
BrowserChrome
IE9 or later
Firefox
Network ModeSingle-address mode
Recording Playback
Record ModeGeneral, motion detection, alarm,POS
Recording Playback1/4
Backup MethodUSB device and network
Playback ModeInstant playback, general playback, event playback, tag playback
Alarm
General AlarmMotion detection, video loss, tampering
Anomaly AlarmNo disk, disk error, low space, offline, ip conflict, MAC conflict
Alarm LinkageRecord, snapshot (panoramic), IPC external alarm output,
access controller, voice prompt, buzzer, log, preset, email
Ports
Audio Input1-channel RCA
4-channel BNC (Coaxial Audio)
Audio Output1-channel RCA
Two-way TalkYes (share the same audio input with the first channel)
HDD Interface1 SATA port, up to 16 TB. The maximum HDD capacity varies with environment temperature.
USB2 USB ports (USB 2.0)
HDMI1
VGA1
Network Port1 (10/100 Mbps Ethernet port, RJ-45)
General
Power Supply12 VDC, 1.5 A
Power Consumption<4 W
Net Weight0.55 kg (1.21 lb)
Gross Weight1.02 kg (2.25 lb)
Product Dimensions197.0mm × 203.4 mm × 41.5 mm (7.76'' × 8.01'' × 1.63'') (W × D × H)
Packaging Dimensions332.0 mm × 240.0 mm × 64.0 mm (13.07" × 9.45" × 2.52") (W × D × H)
Operating Temperature–10 °C to +55 °C (+14 °F to +131 °F)
Operating Humidity0%–90% (RH)
InstallationDesktop
CertificationsFCC: Part 15 Subpart B
CE: CE-LVD: EN 60950-1/IEC 60950-1
CE-EMC: EN 61000-3-2; EN 61000-3-3; EN 55032; EN50130; EN 55024

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