Camera Comparison · UK 2026
Tapo C575D vs Reolink Duo 3 PoE

Specs, pros and cons compared side by side

Both the Tapo C575D and the Reolink Duo 3 PoE are security cameras. This head-to-head sets them side by side using the specs, pros and cons from our full reviews. Tapo specs come from Tapo’s own product pages; Reolink specs come from Reolink’s own product pages.

Quick verdict

Ad: we earn commission if you buy through the price buttons on this page. As an Amazon Associate I earn from qualifying purchases.

Tapo C575D

Pick it for: A 4K pan-tilt lens as well as a fixed 4K lens (the Duo 3: 180° from two sensors) · Dual-band Wi-Fi (the Duo 3: Ethernet only) · SmartThings and IFTTT (the Duo 3 lists Google Assistant)

Check latest priceat Amazon

Reolink Duo 3 PoE

Pick it for: 16MP across a 180° view (the C575D: a fixed 4K lens plus a 4K pan-tilt lens) · IP67 (the C575D: IP66)

Check latest priceat Amazon

Quick comparison

Spec Tapo C575D Reolink Duo 3 PoE
Resolution Dual 4K (fixed wide + pan-tilt) 7680 x 2160 (16MP), 180° from two sensors
Power 12V adapter or PoE PoE (IEEE 802.3af), or 12V 2A adapter
Wi-Fi Dual-band 2.4GHz + 5GHz + Ethernet None: Ethernet only
Weather rating IP66 IP67
Storage microSD up to 512GB microSD up to 512GB, Reolink NVR (one channel), FTP
Smart home Alexa, Google, SmartThings, IFTTT Google Assistant
Night vision Infrared up to 30 m and colour night vision up to 20 m, with a smart mode Infrared up to 30 m, plus spotlights
Tapo C575D

Pros

  • Two 4K lenses
  • PoE option
  • Dual-band Wi-Fi
  • Wide smart home support

Cons

  • Needs mains or PoE power
  • Larger than single-lens cameras
  • 4K on two lenses fills cards quickly
Reolink Duo 3 PoE

Pros

  • 16MP across a 180° view
  • Uses one NVR channel
  • Motion Track
  • Standard PoE (802.3af)

Cons

  • Large recordings use more storage
  • Reolink’s spec table lists Google Assistant but not Alexa

As an Amazon Associate I earn from qualifying purchases.

Which should you buy?

Why choose the Tapo C575D

  • A 4K pan-tilt lens as well as a fixed 4K lens (the Duo 3: 180° from two sensors)
  • Dual-band Wi-Fi (the Duo 3: Ethernet only)
  • SmartThings and IFTTT (the Duo 3 lists Google Assistant)
Why choose the Reolink Duo 3 PoE

  • 16MP across a 180° view (the C575D: a fixed 4K lens plus a 4K pan-tilt lens)
  • IP67 (the C575D: IP66)

Related comparisons

Need a hand with this?

If the wiring, transformer or power supply is beyond a DIY job, it is worth having a qualified electrician look at it. You can compare up to 3 quotes from local electricians.

We may earn a commission if you request quotes through this link, at no cost to you.

🎯 Which camera is right for you?
A few quick questions, instant matches.
Find My Camera →