Hisense 55 Inch 55E78QTUK PRO Smart 4KUHD HDR QLED Freely TV
765/0817£449.00

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About this product
The Hisense E78QTUK TV enhances viewing and gaming with Direct Lit, Full Array LED panels and a 144Hz refresh rate for vivid colours and deep blacks. The Hi-View AI Engine optimises resolution and brightness in real time. For gamers, 144Hz Game Mode PRO with AMD FreeSync Premium PRO ensures smooth gameplay. Dolby Atmos delivers immersive surround sound, and Quantum Dot Colour offers over a billion shades. Dolby Vision Gaming optimises contrast, while Dynamic Tone Mapping fine-tunes every frame.
Direct Lit, 144Hz Viewing: Our direct lit full array TV's benefit from having a grid of tightly packed individual LED's positioned directly behind the screen covering the whole of the panel, leaving you able to enjoy crisp, vivid colours and deep blacks from edge to edge.
Hi-View AI Engine: Uses advanced AI technology to upscale your content, no matter the input. Each frame is fine-tuned in real-time delivering incredible images by enhancing resolution, brightness, contrast and colour.
Dolby Atmos: Delivers the ultimate audio experience allowing you to feel and hear sounds from all directions. Enjoy immersive, natural and true to life sound. It's so realistic you'll feel every moment as if you are actually there.
Quantum Dot Colour: Experience true-to-life colour with our Quantum Dot & Mini-LED TV's. Producing over one billion shades of colour, you will experience and enjoy colour in it's truest and most natural way.
Model number: 55E78QTUK.
2025 model.
Dimensions and Weight
- Screen size: 55 inches.
- Size of TV H71.6, W123.4, D8cm.
- Size of TV with stand: H75.1, W123.4, D27.4cm.
- Width of TV stand 97.5cm.
- Weight of TV without stand 10.9kg (unpackaged).
- Weight of TV with stand 11kg.
- Suitable for wall mounting .
- Length of cable: 1m.
- Packaged size H84.6, W139.7, D12.9cm.
- Packaged weight 15.6kg.
Screen Technology
- QLED TV Screen.
- 4K Ultra HD display resolution.
- Micro dimming technology improves the contrast by dimming individual sections of the TV screen.
- HDR.
- Dolby Vision.
- HDR10.
- HDR 10+.
- HLG.
- Motion rate 144Hz.
- Viewing angle 178/178 degrees.
- Resolution 3840 x 2160 pixels.
Sound Technology
- Built-in audio sound system.
Connectivity
- 2 USB ports and 3 HDMI sockets.
- Headphone socket.
- Built in Wi-Fi.
- Bluetooth.
Smart TV features
- Voice control - works with Amazon Alexa, works with Google assistant, .
- VIDAA Smart OS operating system.
- Compatible with the following smart apps: Now TV, Disney+, Netflix, BBC iPlayer, iTVX, My5, All 4, Amazon Prime, YouTube.
- Miracast.
Additional features
- Features USB video playback.
- Freely digital tuner.
- Freely.
- CI plus slot.
- Sleep timer.
- Parental controls.
- Aerial not required.
Energy efficiency information:
- Energy efficiency class: E.
- Energy consumption per 1000h: 64kWh.
- Energy consumption in high dynamic mode per 1000h: 100kWh.
- Off mode power consumption 0.5 watt.
- Standby power consumption 0.5 watt.
In the box
- TV.
- Remote control (requires 2 x AAA batteries, included).
- Power cable.
- TV stand.
- Screws.
- Also in the box: User Manual.
General information:
- Manufacturer's 2 year guarantee.
- EAN: 6942351416700.
Energy efficiency information:
4.6
45 reviews
90%
Recommended this product
Customers Say
Hisense 55" QLED TV offers excellent picture quality, smooth gaming with 120-144Hz, good sound without a soundbar, easy setup, and great value for the price. Some issues with Freely app and local channel reception noted.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Great tv
Great tv, so easy to set up, picture is fab, I’ve seen some reviews mention sound isn’t good but it is fine no issues at all,?really glad I bought this tv would recommend to anyone.
Booboo12, 55 - 64
Fiddly
Constantly loses voice sync which is very annoying.
Cranky
Very good buy in this price
I bought it recently, with this price range it give feature of high end TV. QLED are usually higher prices specifically with above 120 hzs which is good for gaming. very good buy.
M Osama, Ashford, Kent
Fantastic quality, fantastic value!
[This review was collected as part of a promotion.] This TV is a huge upgrade for me over my 2017 HDR LG TV. It has provided me with the latest 4k tech in a TV that I didn't think was attainable in the process range I was aiming for. After a little setup and tweaking settings across my devices, my new TV is working perfectly with my Yamaha receiver, ps5 pro and Google TV streamer offering the best possible picture quality that the devices are capable of outputting. Very happy with my purchase!
Will, Milton Keynes
Great features
[This review was collected as part of a promotion.] I've only just got this tv I find that it is very slim and light weight, very sharp picture and colour is great. Would recommend it to someone else if they was looking for a new tv.
Smudge64, Leeds
Very happy with this after the short use.
I had the help of an AI to choose this brand, model, retailer, price with next day delivery. Chosen from the wide range of similar looking TV's whose spec seems similar until you dig down. I wanted 4K, 120hz capability, ability to run without internet and decent sound without a sound bar. We have VM cable so Freeview wasn't needed, but this can do Freeview and Freely as a bonus. It fulfils all those requirements well. For our room with 2m max viewing distance this size is maximum for us. The 3 HDMI ports is useful. I hear good things about HiSense in the USA media, and previously had Sony (now TCL) sets. I tested the 4K from VM and the picture is slightly better than the 1K standard. It has made our 105in projector redundant.
null, 65 or over
Tv has a good quality picture
Only had it a few days with this tv and so far so good
Milo 60
Delighted
Really happy with it and at a great price. The freely app is brilliant and, finally, I don't need to have several cables trailing from the back. Power cable and sound bar. That's all I need now. Delighted with it.
Mystique, 55 - 64
Amazing for gaming
[This review was collected as part of a promotion.] Just buy this it's if your a gamer but even if you're not it's worth it.
Wudu, Wolverhampton
Great for Movies & Gaming
I’m very happy with this Hisense 55” QLED TV. The picture is sharp and colourful, and the 144Hz makes gaming very smooth. The sound is clear with Dolby Atmos, and it’s easy to use. Overall, great value for the price.
Ajibola, Dunstable
Hello Blue76.
After checking with our supplier, they have advised for Hisense 55 Inch 55E78QTUK PRO Smart 4KUHD HDR QLED Freely TV.
If you are facing the screen, the HDMI connectors will be on the left‑hand side.
Thank you for using Q & A.
Hello,
I can advise the following for the Hisense 55 Inch 55E78QTUK PRO Smart 4KUHD HDR QLED Freely TV:
Based on the official specifications, does not have a dedicated, built-in subwoofer
Thanks for using Q & A.
Hello Peter
I can advised for the following:
Hisense 55 Inch 55E7QTUK Pro Smart 4K UHD HDR QLED Freely TV.
Yes, most modern Hisense TVs include Freeview (or Freeview Play) as a standard feature, providing access to free-to-air live TV and on-demand content over an aerial or an internet connection.
Karen A
Thanks for using Q&A
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.