Panasonic TV-40S55AEYC 40-inch LED Smart TV with Fire TV

The Panasonic TV-40S55AEYC is a 40-inch LED smart TV with Fire TV and Alexa voice control via the Voice Remote. The listing describes its resolution inconsistently as Full HD in the title and 1080i in the specifications, so confirm the exact display format if resolution is important to you.

At a glance

Fire TV provides a smart-TV home screen for apps, shows, films and live TV. Subscriptions may apply.
Alexa voice control is described for the Voice Remote and compatible smart-home devices.
A dedicated Game Mode is claimed to reduce input lag. No measured latency figure is supplied.
The built-in Media Player supports accessing music, videos and photos from a connected USB drive.

Price

£249.00Save 25%

Reference price: ~~£329.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Fire TV, Wi-Fi and Bluetooth are listed, with USB media playback also described.
Three HDMI ports are specified for connecting external devices.
Voice control through Alexa on the Voice Remote is claimed.

Technical specifications

22 specifications

Identity
Brand	Panasonic
Model	TV-40S55AEYC

Display and video
Screen size	40 Inches
Screen technology listed	LED
Video format listed	Digital
Resolution listed	1080i
Refresh rate listed	60
Aspect ratio	16:9
HDR format supported	HDR10
Picture processing	HD Colour Engine

Smart features and playback
Internet applications	Fire TV
Operating system	FireOS
Media player	USB drives
Special feature	Game Mode

Connectivity and controls
Wireless connection listed	Bluetooth, Wi-Fi
Control methods listed	Remote, Voice
HDMI ports	3
Hardware interfaces	Bluetooth, HDMI, USB

Dimensions and installation
Dimensions listed	13.4D x 55.3W x 37.2H centimetres

Energy and warranty
Energy efficiency class listed	E
Warranty type listed	Limited
Product warranty listed	1

What to know before buying

Fire TV app subscriptions may apply. Compatible smart-home devices are described as sold separately.

Listing details to confirm

The resolution is contradictory: the title calls this Full HD, while the specification lists 1080i. Confirm the actual resolution before buying. The listing also gives a 40-inch size and dimensions of 13.4D x 55.3W x 37.2H centimetres, whose stated width is markedly unlike a 40-inch screen, so verify the dimensions. HDR10 and HD Colour Engine are listed, but no measured picture performance is provided. The warranty type is listed as Limited and its duration as 1, with no duration unit supplied.

What’s in the box

Included

Remote control

Who is it for?

A good fit for

Buyers wanting a 40-inch smart TV with Fire TV, wireless connectivity and USB media playback.
Casual gaming where a dedicated Game Mode is useful, without relying on an unprovided input-lag measurement.
Households that want Alexa voice control from the supplied Voice Remote, subject to confirming the selected package.

Less suited to

Buyers who need a confirmed Full HD resolution or dependable dimensions without first clarifying the conflicting listing details.
Buyers seeking verified gaming latency or independently measured picture performance.

Panasonic TV-40S55AEYC 40-inch LED Smart TV with Fire TV · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 6 ratings

5 stars65%65%
4 stars0%0%
3 stars35%35%
2 stars0%0%
1 star0%0%

Aggregate customer ratings lean positive, but the distribution also includes a substantial three-star share, so the overall figure does not establish uniformly strong experiences. No written feedback is supplied to explain those ratings. Buyers should judge the listed Fire TV and connectivity against their needs while treating the resolution discrepancy as a separate point to confirm.

Frequently asked questions

What resolution does the Panasonic TV-40S55AEYC have?

The listing is inconsistent. Its title says Full HD, but the resolution field says 1080i. Confirm the exact display resolution with the seller before purchase if this matters to you.

Does it have Fire TV and Alexa?

Fire TV is listed as built in, and the feature description says Alexa voice control works through the Voice Remote. App subscriptions may apply, and smart-home device compatibility is required for those controls.

Can I play media from a USB drive?

The listing describes a built-in Media Player for music, videos and photos on a connected USB drive.

How many HDMI ports are listed?

The specifications list three HDMI ports.