55" Samsung QE55QN70H

55" Samsung QE55QN70H

Samsung QE55QN70H
Key features of the 55" Samsung QE55QN70H smart TV
- Samsung TV with AI integration for intelligent operation
- 4K AI Upscaling converts older footage to 4K resolution
- Advanced backlighting brings a clean picture and higher brightness to every scene
- PANTONE certificate – up to 2,140 colours and 110 skin tones
- Samsung One UI Tizen allows you to watch thousands of films and TV series on Oneplay, Netflix and Disney+
- Art Store offers more than 5,000 paintings by world-renowned artists
- Q-Symphony allows you to connect external speakers without muting the original speakers
- Gaming features like HDMI 2.1, FreeSync, Game Mode and Cloud gaming
- The ideal TV for watching films, TV series and playing games
- Integrated SmartThings hub provides smart home control
- Smart TV with AI Football Mode
- Samsung Knox security platform protects personal data and connected IoT devices
- Ultra-slim design of the Samsung³¹ smart TV
- Seven-year Tizen operating system update

55" Samsung Neo QLED TV with NQ4 AI Gen2 processor
The Samsung smart TV is powered by the NQ4 AI Gen2 processor, which uses 20 neural networks to intelligently optimise both picture² and sound. This contributes to the best possible experience when watching films, TV series, sports broadcasts or playing games.¹ Advanced backlighting with precisely controlled Quantum Mini LED zones and Quantum Matrix Core technology ensures a clean picture and high brightness in every scene.

Smart TV with AI Football Mode
The QE55QN70H features AI Football Mode, which makes every detail of a sports broadcast stand out. The mode automatically adjusts the picture and sound for more vivid colours, more dynamic contrast and cleaner commentary without loss of detail. ³

Intelligent sound adjustment with AI
If you're distracted by a loud crowd while watching a sports match, the AI sound setting can separate up to three audio tracks – voice, music and sound effects. You can then adjust the individual levels to suit your current needs. The TV can be easily set up using the remote control or voice commands. ³

Samsung QE55QN70H – Quantum Dot and Mini LED for a clean and bright picture
The Samsung QE55QN70H with 100% colour volume⁴ uses cadmium-free Quantum Dot technology to ensure rich colours and faithful detail. Advanced backlighting with precisely controlled Quantum Mini LED zones and Quantum Matrix Core technology delivers a clean picture with high brightness in every scene.

4K AI Upscaling for a sharp picture on a 55" screen
Thanks to 4K AI Upscaling technology,⁶ you can enjoy a high-quality picture even on a 55" screen. The technology can convert and optimise older content⁸ in particular to 4K resolution. NQ HDR⁷ delivers a brilliant picture with exceptionally high contrast using HDR10+ tone mapping,⁸ tailored to each scene. The Samsung TV has also been PANTONE certified⁹ and can display up to 2,140 colours and 110 skin tones.

Motion Xcelerator – smoother picture
The Motion Xcelerator feature automatically improves picture sharpness and smoothness on the Samsung QE55QN70H smart TV. The result is a clearer display of fast-paced scenes when watching sports, films and playing games.

Smart TV with high-quality sound
In addition to its impressive picture and AI features, the Samsung Neo QLED TV also offers high-quality sound. Key benefits include:
- Automatic content adaptation¹⁰ – integrated AI recognises different types of sound and adjusts their settings according to the room's acoustics
- TV and soundbar¹² – Q-Symphony technology¹¹ combined with external speakers¹³ increases audio output without muting the TV's speakers
- Realistic effect and spatial depth – virtual upper sound channel

Samsung One UI Tizen and SmartThings smart home
The QE55QN70H with Samsung One UI Tizen¹⁴ allows you to watch thousands of films and TV series on Oneplay, Netflix or Disney+, or play games via cloud services.¹⁶ The integrated SmartThings hub¹⁵ allows you to control a compatible smart home. The TV also includes seven years of update support for long-term system security. ¹⁷

Smart TV with Samsung Knox protection platform
The operation of the smart TV is protected by the regularly updated Samsung Knox platform,¹⁸ ¹⁹ which secures personal data and connected IoT devices against unauthorised access.

Customise the background of your 55" TV with the Art Store
The QE55QN70H smart TV offers access to more than 5,000 paintings by world-renowned artists available²⁰ in the Art Store app.²¹ The offer also includes curated collections from renowned galleries, the content of which changes according to the season or the chosen style. ²² ²³

SmartThings and AI Energy Mode
Design your own smart home with the SmartThings²⁷ app on your 55" Samsung QE55QN70H TV. Compatible devices²⁶ can be easily added and controlled directly on the screen.²⁴ ²⁵ Power management is also available²⁸ – AI Energy Mode²⁹ analyses the content being played and the ambient light level, and automatically adjusts the brightness for more energy-efficient operation. ³⁰

* Images are for illustration purposes only.
¹ The viewing experience may vary depending on the type of content and format.
² Upscaling the display quality to 4K resolution does not apply to PC connection and Game Mode.
³ Feature availability and performance may vary depending on the content viewed and applications used.
⁴ 100% colour volume according to DCI-P3 standard. Certified by VDE.
⁵ Viewing experience may vary depending on individual formats and content types.
⁶ Upscaling may not apply to PC connection and Game Mode.
⁷ HDR-related performance descriptions are based on a comparison with standard dynamic range (SDR) content. Actual performance may vary depending on content type, source quality, and viewing conditions.
⁸ The availability and performance of HDR10+ content may vary depending on OTT service, content, and region.
⁹ PANTONE validation received on the basis of HDR image.
¹⁰ Viewing experience may vary depending on content and environment.
¹¹ Check your soundbar's product specifications for Q-Symphony compatibility.
¹² Soundbar sold separately.
¹³ The placement and number of speakers may vary depending on the individual models.
¹⁴ Content and services may vary by region and are subject to change without prior notice.
¹⁵ You must agree to the Smart Hub Terms and Conditions and Privacy Policy before use.
¹⁶ Some content and services require registration and subscription. Requires a Samsung account. Tizen operating system updates will be supported for up to 7 years from 2026 for products launched in 2026.
¹⁷ Please note that updates do not apply to hardware-related performance, features or durability.
¹⁸ Samsung Knox security is available on Samsung TVs with Tizen® OS launched since 2015.
¹⁹ The latest software update must be downloaded.
²⁰ Internet connection and Samsung user account login required.
²¹ Art Store is a paid subscription service that may be limited or unavailable in some countries/regions or on specific models. However, a limited amount of free content may be available depending on the country/region and product model.
²² Content and detailed features may vary by country/region and product model and may be discontinued or changed without notice due to partner or company circumstances.
²³ The update cycle for paid and free content may vary by region.
²⁴ Available technologies, functions and features may vary by country, service provider, network environment or product and are subject to change without notice.
²⁵ Requires a Wi-Fi, Bluetooth or other wireless network connection and login to a Samsung user account.
²⁶ Connected devices are sold separately.
²⁷ The user interface is subject to change without prior notice.
²⁸ For products shipped in Eco mode, some AI Energy Mode features are enabled by default, so savings may be less pronounced when AI Energy Mode is enabled than when it is enabled from Standard mode.
²⁹ AI Energy Mode does not work in Game Mode.
³⁰ Power consumption may vary depending on the content displayed and the ambient brightness level.
³¹ Appearance and design specifications that do not affect product functionality are subject to change without prior notice.
Specifications
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Operating system
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Energy specifications
| Code: | WR173k3 |
| Warranty: | 21 months |
| Links: | Product Fiche Producer's Website: |
| Manufacturer information |
Samsung Electronics Czech and Slovak, s.r.o., V parku 2323/14, Chodov, 148 00 Praha 4, 800 726 786, [email protected] Creating a better world – the immodest vision which has driven Samsung since its inception in 1938. The courage to invest in the development of new technologies is typical for the company, as evidenced by a series of visionary solutions. Currently, Samsung is the largest group of companies in South Korea and the third largest worldwide conglomerate by revenue. Samsung consumers associate the brand with high-quality consumer electronics. It is known for its Galaxy series, one of the best and most sought after mobile phones in its class. One must also mention Samsung TVs, where the company has long been at the cutting edge in technology and quality. The competence of the company is much broader. It is active in machinery and heavy industry, chemicals, construction, retail, and financial services.
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