Product Description
ANNKE D941BB (AN-DV4-8MP-D941BB) — 4-channel 5-in-1 DVR spec sheet for installers
The AN-DV4-8MP-D941BB is a 4-channel hybrid DVR accepting up to 8MP (3840×2160) analogue input across TVI, AHD, CVI and CVBS, plus IP camera input for mixed-system jobs.
Why it matters on site
Cross-format 5-in-1 input means an existing TVI or AHD analogue run can be upgraded to 8MP without re-cabling or swapping every camera — useful when a client wants 4K on some channels while retaining legacy analogue units elsewhere on the same recorder.
Key specs
- Channels: 4× analogue BNC, hybrid/IP capable
- Max resolution: 8MP analogue / 4K
- Compression: H.265+, H.265, H.264+/H.264 — reduces storage load on long retention jobs
- Outputs: HDMI and VGA for local monitoring
- Detection: Human & vehicle detection on analogue channels, cuts false triggers from pets or foliage
- Remote access: ANNKE Vision app, web and mobile streaming
- Storage: 1× SATA interface, rated for 1TB and larger HDDs
- Power: 12V DC
Deployment notes
Suited to small-shop and residential retrofit jobs where the brief is "get 4K without ripping out the existing analogue cabling." The hybrid input also gives room to add IP cameras later on the same head-end unit.
Compatibility check
Format support is TVI/AHD/CVI/CVBS plus IP — confirm the installed camera's output format matches one of these before specifying, as resolution is capped by the connected camera's own output, not just the DVR's ceiling.
Specifications
- Brand
- ANNKE
- Resolution
- 8MP
Technical Specifications
Frequently Asked Questions
What resolution does the AN-DV4-8MP-D941BB support?
Up to 8MP (3840×2160) on compatible analogue cameras, with support for TVI, AHD, CVI and CVBS formats plus IP input.
How many cameras can be connected?
4 analogue BNC channels, with hybrid capability to also accept IP cameras on the same unit.
What storage does it take?
One SATA interface supporting HDDs of 1TB and above, depending on the drive fitted.
Does it support smart detection to cut false alarms?
Yes, it includes human and vehicle detection on the analogue channels to reduce triggers from pets, shadows or foliage.













