SAMSUNG QN70F 55″ Neo QLED 4K Mini LED Vision AI Smart TV 2025 – QE55QN70F

Enjoy premium viewing with the Samsung QN70F 55″ TV, where every piece of content gets star treatment. Mini LED technology enhances brightness, colour, and contrast for a more striking picture. Powering it all is the NQ4 AI Gen2 Processor, intelligently refining brightness, colour, resolution, and sound in real time using AI and 20 neural networks. Whether it’s live sport, classic films, or the evening news, AI upscaling brings everything closer to crisp 4K detail. Finished with an elegant AirSlim design, it looks great from any angle, while the central stand is ideal for smaller TV units.
Good to know

-Ultra-smooth, responsive gameplay with up to 4K at 144 Hz, delivering crisp visuals with minimal lag

-AI Sound Pro automatically fine-tunes the audio to suit what you’re watching, keeping dialogue clear and soundtracks balanced

-Neo Quantum HDR brings scenes to life with deep blacks, dazzling highlights, and impressive contrast

-Pantone-validated colours ensure natural-looking skin tones and beautifully accurate shades

-Samsung’s Tizen OS gives you easy access to films, TV shows, and all your favourite catch-up apps

-Stream and play thousands of Xbox and other games via Samsung Gaming Hub – no console or downloads required

Technical specifications for SAMSUNG QN70F 55″ Neo QLED 4K Mini LED Vision AI Smart TV 2025 – QE55QN70F
ENERGY CONSUMPTION
Energy efficiency class (SDR)
E
On mode power demand (SDR)
63 W
Energy efficiency class (HDR)
G
On mode power demand (HDR)
181 W
Standby mode power demand
0.5 W
AUDIO
Audio power
20 W
Sound technology
Object Tracking Sound Lite
Speakers
2
Other features
– Q-Symphony
– Audio pre-selection descriptor
– Active Voice Amplifier Pro
– Adaptive Sound Pro
– 360 Audio
CONNECTIVITY
Audio output
Optical x 1
Connections
– HDMI 2.1 x 4
– USB-A x 2
WiFi
Yes
Ethernet
Yes
Bluetooth
Bluetooth 5.3
SCREEN
Screen technology
Neo QLED
Resolution
4K Ultra HD 3840 x 2160p
Screen size
55″
HDR
– HDR10+
– HDR10
– Hybrid-Log Gamma (HLG)
– Neo Quantum HDR
PICTURE QUALITY
Dynamic contrast ratio
Quantum Matrix Technology Slim
Motion rate
Motion Xcelerator 144 Hz
Picture enhancement
4K AI Upscaling
Processor
NQ4 AI Gen2 Processor
Refresh rate
120 Hz (up to 144 Hz)
Gaming technology
– HDR game mode
– Gaming Hub
TUNER
Electronic programme guide
Yes
TV tuner
– DVB-T2
– Freesat HD (DVB-S2)

Please note: Some services are only available in the UK
IPTV
TV PLUS
FEATURES
Table-top stand
Aero Centre
VESA mount
200 x 200
Other features
– Sleep timer
– Parental lock
– Ambient brightness sensor
PVR function
Yes
Accessibility features
– Voice Guide
– Low Vision Support
– Hearing Impaired Support
– Motor Impaired Support
Security features
Samsung Knox Security
SMART
Smart TV services
– Catch up TV: BBC iPlayer, ITVX, Channel 4, 5, U
– Streaming: Apple TV, Prime Video, Disney+, Netflix, NOW, Paramount+, YouTube
– Music: Apple Music, Deezer, Spotify
– App store: Samsung Tizen App Store

Please note: Some services are only available in the UK
Screen mirroring
– TV to mobile and mobile to TV (Android / iOS)
– TV initiate mirroring (Android / iOS)
– Sound Mirroring (Android / iOS)
– Wireless TV On (Android / iOS)
– Tap View (Android / iOS)
Smartphone app
SmartThings app
Smart platform
Samsung Tizen OS
Voice controlled assistant
– Bixby via remote or TV
– Amazon Alexa via remote or TV
GENERAL
Colour
Black
Guarantee
5 years
Weight
– TV with stand: 15 kg
– TV: 14.2 kg
– Boxed: 19.7 kg
Dimensions
– TV with stand: 765.7 x 1232.9 x 247.4 mm (H x W x D)
– TV: 709.2 x 1232.9 x 25.7 mm (H x W x D)
– Boxed: 819 x 1369 x 142 mm (H x W x D)
Box contents
– Samsung QE55QN70F 55” Neo QLED 4K Mini LED Smart TV
– Remote control
– Power cable
– User manual
Additional information
– 4K AI Upscaling: Upscaling may not apply to PC connection and Game Mode
– Motion Xcelerator 144 Hz: 4K 144Hz is only available with PC connected content. Supports VRR/4K@120Hz.
– Smart TV powered by Tizen OS: Samsung account required to access our network-based smart services and apps. Subscriptions required. Some apps may not be available at launch. 3rd party content providers may remove apps from the Smart TV platform or stop updating them at any time.
– Gaming Hub: Samsung account, internet connection, additional gaming service subscription and compatible controller required. Gaming Hub not available in Republic of Ireland.