4 Channel DVR — Dahua & ANNKE Recorders
3 products in our Recorders range — trade-grade UK stock from CCTV Line.
More in DVR
This range covers 4-channel DVR and NVR recorders spanning analogue HD (HDTVI/AHD/CVI via 5-in-1 or hybrid inputs), PoE IP recording, and PoC (power-over-coax) — all suited to small 4-camera installs such as shopfronts, vans, or single-storey domestics.
How to choose
- Camera type on site: analogue/HD-TVI cameras need a DVR or hybrid DVR (e.g. ANNKE D941BB, Prolux PXD-8204-HYK4MP); IP cameras need an NVR (e.g. Prolux PXN-2104HS-4P/4K).
- PoE budget: some NVRs carry 4 built-in PoE ports (Cooper 1U 4PoE NVR, Prolux PXN-2104HS-4P/4K), removing the need for a separate injector or switch.
- Resolution ceiling: options range from 4MP (Prolux hybrid DVR) up to 8MP/4K (ANNKE D941BB, Prolux PXN-2104HS-4P/4K).
Match channel count to camera count, confirm PoE port count against camera power draw, and check resolution support matches your camera's native output before ordering.
4CH — frequently asked questions
What's the difference between a 4CH DVR and a 4CH NVR in this range?
DVRs such as the ANNKE D941BB record analogue/HD-TVI camera signals, while NVRs record IP cameras over network cabling.
Which recorders in this range include PoE ports so I don't need a separate switch?
The Cooper 1U 4PoE NVR and Prolux PXN-2104HS-4P/4K both include 4 built-in PoE ports for direct camera power and data.
