Brand originChina
Discontinued
Discontinued
Dahua NVR1B04-4P/L
Category
Storage
First seen by Awernica
Oct 2026
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Latest Firmware
Not specified
No verified firmware data
Software Support
Not specified
No published date
Replacement
Not specified
No verified replacement
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Specifications
From the manufacturer's product information.
System
- Main Processor
- Dual-core embedded processor
- Operating System
- Embedded LINUX
Audio and Video
- IP Camera Input
- 4 Channel
- Two-way Talk
- N/A
Display
- Interface
- 1 HDMI, 1 VGA
- Resolution
- 1920×1080, 1280×1024, 1280×720, 1024×768
- Decoding Capacity
- 2ch@1080P 30fps
- Multi-screen Display
- 1/4
- OSD
- Camera title, Time, Camera lock, Motion detection, Recording
Recording
- Compression
- H.265/H.264
- Resolution
- 3MP(2048*1536)/1080P/720P/D1&etc.
- Record Rate
- 48Mbps
- Bit Rate
- 16Kbps ~ 20Mbps Per Channel
- Record Mode
- Manual, Schedule(Regular(Continuous), MD, Stop
- Record Interval
- 1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec
Video Detection and Alarm
- Trigger Events
- Recording, PTZ, Tour, Video Push, Snapshot, and Screen Tips
- Video Detection
- Motion Detection, MD Zones: 396 (22 × 18),; and Tampering
- Alarm input
- N/A
- Relay Output
- N/A
Playback and Backup
- Sync Playback
- 1/4
- Search Mode
- Time /Date, MD and Exact Search; (accurate to second)
- Playback Function
- Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Backup Selection, Digital Zoom
- Backup Mode
- USB Device/Network
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