Hisense 55 Inch 55E78QTUK PRO Smart 4KUHD HDR QLED Freely TV
765/0817£449.00
- Our Lowest Price Ever


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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:
4.3
3 reviews
67%
Recommended this product
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.
Really happy with this Hisense TV.
The picture is super clear and colourful — 4K and HDR look amazing, especially when watching films or playing games. The sound is pretty good too. The Freely smart system is easy to use and has all the main apps I need like Netflix, Disney+, and iPlayer. Setup only took a few minutes and the remote/ app integration is fab. For the price too, it’s a total bargain. Would definitely recommend!
Patsyrose94, 25 - 34, Leeds
WOW
My old TV the pictures were so dad, this new Hisense is so clear and crisp, the detail in the picture is amazing. I never knew how marvellous it could be. I would truly recommend this TV
Mrs Happy, 65 or over, Rainham
Downgrade for me
For reasons of household economy I got a cheaper HiSense this time round, and it sure shows. However, this one is good, I’m getting to know how to use the Freely system and it has many more platforms/apps available. My main disappointment is the colouring, it’s not possible to change hues or even dim them down a bit, and I’m finding it somewhat lurid. Also, I can’t seem to pause, only stop, rewind and wind forward. So, as I said, disappointing.
Localmuso, 65 or over, London
The small print
*Prices correct as displayed but are subject to change.
£449.00 is the lowest price we have ever charged for this product
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.