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Tapo C520WS review

The model TP-Link points its own budget buyers towards. A 2560 × 1440 sensor behind an F1.6 lens gives colour at night without a spotlight, and unlike most cameras in this price band it can be wired to Ethernet instead of trusting Wi-Fi.

The bottom line The one to buy in this hub if the camera is going anywhere Wi-Fi is marginal. The Ethernet port is worth more than the extra megapixels.

TP-Link recommends this camera on the listing of its own cheaper model, which tells you where it sits: the C520WS is what the C500 buyer upgrades to for 2K, for colour at night and for the ability to plug in a network cable.

The two features that justify the price

The first is the sensor. TP-Link states an F1.6 aperture with a Starlight sensor, producing colour in light where an ordinary camera has already switched to infrared. That matters because a monochrome image of a person in a dark coat tells you a person was there, while a colour image tells you what they were wearing.

The second is the Ethernet port, and it is the more important of the two. On an outside wall at the far end of a house, Wi-Fi drops intermittently rather than completely, which produces a camera that appears to work and has gaps in its recording. A cable ends that argument. It carries no power on this model, so a socket is still required — this is not a PoE camera.

What the specification does not say

Colour at night is a function of available light. A Starlight sensor gathers more of what there is; it does not manufacture any. On a lane with no street lighting, the camera will be using infrared like everything else, or its own spotlight, which announces its position.

IP66 is declared by TP-Link and describes dust and jetting water. It says nothing about how long a gasket lasts in ultraviolet light, which is what actually ends outdoor cameras.

Who it suits

Anyone whose first camera dropped off the network, and anyone who wants to see colour rather than shapes after dark. It is the default recommendation of this hub for a mains-powered position.

Availability

On sale from 43 € to 55 € on the German, British, French, Italian and Spanish Amazon stores at the time of checking.

Not found on the American Amazon store, where the buy link falls back to a local search rather than to a page that does not exist.

Prices and availability are what Keepa reported on the date this page was updated; both move.

Prices quoted in this text were read on 2 September 2026. The live price is at the top of the page.

What we like, and what we don't

Strengths

  • Ethernet as well as Wi-Fi — the single most useful feature in this hub
  • Starlight sensor with an F1.6 lens gives colour at night without a spotlight
  • 2K (2560 × 1440), stated by TP-Link as 1.7× the pixels of 1080p
  • Person, pet and vehicle detection at no extra cost, per the manufacturer

Compromises

  • Colour at night still needs some ambient light — it is a sensitive sensor, not night sight
  • IP66 is a declared rating, not a test result from here
  • Mains powered, so the socket decides the position
  • Cloud retention beyond the card remains a Tapo Care subscription

Specifications

Resolution2K QHD, 4 MP (2560 × 1440), stated by TP-Link
LensF1.6 aperture with a Starlight sensor
Coverage360° horizontal, 130° vertical
Night visionStarlight colour, with an adjustable spotlight and audible alarm
StoragemicroSD, or Tapo Care cloud subscription
Weather ratingIP66, stated by the manufacturer
ConnectionWi-Fi or Ethernet
Amazon referenceB0CCW8GHT8 (same reference on 5 Amazon marketplaces)
EAN4895252501599

Questions people actually ask

What does Starlight actually mean?

It is a marketing name for a sensor and lens combination tuned for low light — here an F1.6 aperture, which admits more light than the F2.0 or F2.2 lenses typical at this price. TP-Link states it produces colour in poorer light. It is sensitivity, not night vision: in genuine darkness the camera still falls back on infrared or on its spotlight.

Is the Ethernet port worth paying for?

On an outside wall, usually yes. Wi-Fi is the part of an outdoor camera installation most likely to fail, and it fails intermittently, which is worse than failing outright. A cable removes the variable — and on this camera it also carries no power, so a socket is still needed.

How does it compare with the C500?

TP-Link answers this on its own C500 listing: it recommends the C520WS to anyone wanting 2K, full-colour night vision or an Ethernet connection. The C500 is the 1080p wireless-only entry point; this is the model above it.