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Samsung QN-55QN70H (QN55QN70HAFXZA)

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Size ("): 55; Operating system: Smart TV (proprietary system); CPU: Samsung NQ4 AI; Screen coating: glossy; Resolution (px): 3840x2160; Frame rate (Hz): 50/60; DCI-P3 (%): 100; HDR support: HDR10+; Sound power (W): 20; Number of speakers: 2; Digital tuner: Picture-in-picture; AirPlay: AirPlay 2
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Samsung QN-55QN70H
Screen:55 ", 3840x2160 px, 50/60 Hz, Mini LED
Picture:4K upscaling, HDR, colour enhancement, brightness enhancement, black enhancement
Multimedia:Smart TV, Wi-Fi, LAN
Controls:voice, assistant
Pantone Certification. Integrated SmartThings hub, compatibility with Matter, Zigbee/Thread module (not included). Q-Symphony — sound synchronization with a soundbar. Light sensor. HDR creation from SDR using AI. ATSC/Clear QAM tuner.
Vision AI — a comprehensive AI-based solution. Real-time translation of text and subtitles, advanced assistant, screen content analysis such as actor identification, image and sound enhancement, and many other features powered by AI.
All specifications
Specifications QN-55QN70H
Colour
Size55 "
Operating systemSmart TV (proprietary system) / Tizen /
CPUSamsung NQ4 AI
Display
MatrixQLED
Backlight typeMini LED
Screen surfaceglossy
Resolution3840x2160 px
Upscalingup to 4K
Frame rate50/60 Hz / 120 Hz FHD (DLG) /
Colour gamut DCI-P3100 %
HDR supportHDR10+ / HDR10+ Adaptive, Neo Quantum HDR /
Brightness / contrast enhancement / Contrast Enhancer /
Colour enhancement / Color Booster Pro /
Black enhancement / Dynamic Black EQ /
Pantone Certification
Multimedia
Sound power20 W
Number of speakers2
Picture-in-picture
Features
FeaturesAirPlay 2
Wi-Fi 5 (802.11ac)
Miracast
Google Cast (Chromecast)
Bluetooth v5.3
Matter
voice control
Amazon Alexa
Google Assistant
Bixby
Connectors
HDMI3
HDMI technologieseARC, CEC, ALLM
Additional inputsUSB-A 2 pcs
LAN
Outputsoptical
General
Wall mountVESA 200x200 mm
Stand shape2 separate legs
Power consumption123 W / 185 W maximum /
Dimensions (WxHxD)1232x768x239 mm
Dimensions without stand (WxHxD)1232x709x26 mm
Weight14.2 kg
Official Websitesamsung.com
Added to E-CatalogApril 2026
P/N
QN55QN70HAFXZA

E-Catalog UK editor, TVs
Dmytro Prokopenko, edited 01.06.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.