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Samsung QE-55QN73H (QE55QN73HAUXXU)

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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: DVB-T2 (terrestrial); DVB-C (cable)
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Samsung QE-55QN73H
43 "
50 "
55 "
65 "
75 "
85 "
2026Series QN7x4KPantonevoice controlslimAirPlay 2Google CastMatterQLEDHDR10+
Screen:55 ", 3840x2160 px, 50/60 Hz, Mini LED
Picture:4K upscaling, HDR, colour enhancement, brightness enhancement, black enhancement
Multimedia:T2 tuner, Smart TV, Wi-Fi, LAN
Controls:voice, assistant
Pantone Certification. Integrated SmartThings hub, Matter compatibility, Zigbee / Thread module (not included). Q-Symphony technology for synchronizing TV sound with a soundbar. Lighting sensor. Creation of HDR from SDR using AI.
Vision AI — a comprehensive AI-based solution. Real-time text and subtitle translation, advanced assistant, content analysis on the screen, such as actor identification, image and sound enhancement, and many other functions using AI.
All specifications
Specifications QE-55QN73H
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
Digital tunerDVB-T2 (terrestrial)
DVB-C (cable)
DVB-S2 (satellite)
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 shapemonolithic
Power consumption62 W / 200 W maximum /
Energy efficiency class (new)E
Dimensions (WxHxD)1232x765x247 mm
Dimensions without stand (WxHxD)1232x709x26 mm
Weight14.6 kg
Official Websitesamsung.com
Added to E-CatalogJune 2026
P/N
QE55QN73HAUXXU

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.
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AccessoriesAll accessories for Samsung QE-55QN73H →
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