4MP IP Cameras for NVR Systems: Turret, Bullet, PTZ
7 products · prices include VAT
First check which recorder you already have: an NVR needs a network (IP) camera, a DVR needs a wired (coax) camera. Then decide how well you need to see in the dark.
Related pages:8MP5MP2MPAll categories
7 products
Sound
Night view
Detection
Housing
This range covers eight 4MP (4 megapixel) IP cameras. IP means the camera sends video over a network. Many models here are PoE (Power over Ethernet), so one network cable carries both power and data.
How to choose
- Turret cameras: the DS-2CD2347G2-LSU/SL (also in black), DS-2CD1343G2-LIUF/SL, DS-2CD2H45FWD-IZS and the 4 MP Smart Hybrid Light with ColorVu Fixed Turret.
- Bullet camera: the DS-2CD2T47G2H-LISU/SL, a ColorVu hybrid light model.
- Strobe light: the DS-2CD2347G2-LSU/SL adds a strobe light to its ColorVu imaging.
- Adjustable view: the DS-2CD2H45FWD-IZS has a motorized varifocal lens. A varifocal lens lets you change the field of view rather than being fixed to one angle.
- PTZ (pan, tilt, zoom): the DS-2DE4A425IW-DE and DS-2DE4425IW-DE both offer 25× zoom. Their IR (infrared) range is 50m and 100m respectively, so match it to the distance you need to cover.
What else you need
Each camera needs a recorder channel. For PoE models, check that your switch or recorder has enough PoE ports and power budget.
4MP — frequently asked questions
What does 4MP mean on an IP camera?
It describes the sensor resolution of about four million pixels. That gives more picture detail than a 2MP camera covering the same view.
Do I need a PoE switch for these cameras?
PoE models take power through the network cable, so you need a PoE switch or a recorder with PoE ports. Add up the cameras' power draw against the PoE budget.
Which camera suits longer distances?
The DS-2DE4425IW-DE lists 100m of IR, against 50m for the DS-2DE4A425IW-DE. Both are 25× PTZ cameras.
Should I choose a turret or a bullet camera?
Both types are in this range. Choose by mounting position and the lighting features you want, such as ColorVu, hybrid light or strobe.
Related guides
- 4MP vs 8MP CCTV Cameras: What the Difference Means in 2026An 8MP camera records 3840×2160 pixels, twice the 2560×1440 of a 4MP camera, but that works out at only 1.5× more detail across the width of the picture.
- PoE vs IP Camera: Key Differences for UK Buyers (2026)PoE and IP aren't rivals: "IP" describes how a camera sends digital video over a network, while "PoE" describes how it's powered, so every PoE camera is an IP…
- What Is an NVR Recorder: IP Camera RecordingAn NVR recorder is a network video recorder that stores and manages video already encoded by IP cameras, rather than capturing and encoding footage itself —…
- 4K CCTV Camera Systems: When They Pay Off in 2026A 4K CCTV camera system is worth the extra cost where you need usable detail at distance, such as wide car parks, gates and entrances, or where one camera can…