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SAMSUNG QA55QN70HAJXZK 55-inch 4K Smart TV

SAMSUNG QA55QN70HAJXZK 55-inch 4K Smart TV

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  • $7,080
  • HK$6,868

Discounted price for other payments HK$7,080

Extend Product Warranty Best Value

Continue using your appliance with peace of mind after the manufacturer warranty period ends, including on-site inspection, repairs (including parts replacement), and replacement services. Learn More

+1 year(s)
$621
+2 year(s)
$987
+3 year(s)
$1,417
No Extended Warranty

Country Of Origin Vietnam Size 1232.1 x 768.1 x 238.6 mm Warranty Period 3 year Energy Label Grade 2

The Samsung QA55QN70HAJXZK is a 55\" 4K Neo QLED Smart TV featuring the NQ4 AI Processor and Quantum Mini LED technology. Its ultra-slim AirSlim design and AI-driven features deliver exceptional image clarity and a personalized viewing experience.

Key Features

  • NQ4 AI Processor: Powers 4K AI upscaling to optimize details and sound for streaming, gaming, and live sports.
  • Quantum Mini LED: Utilizes Quantum Matrix Technology for precise backlight control, delivering extreme contrast and clarity.
  • Samsung Vision AI: An intelligent AI assistant that provides content responses for a personalized experience.
  • 100% Color Volume: Cadmium-free Quantum Dot technology creates lifelike and vivid visual effects.
  • Motion Xcelerator: Predicts movement trajectories for smoother motion, supporting up to 120 Hz DLG.
  • One UI Tizen OS: Includes Samsung Knox security and is supported by seven years of Tizen OS upgrades.
  • AirSlim Design: An ultra-thin profile of approximately 25.7 mm that blends seamlessly with your home decor.

Technical Specifications

  • Screen Size: 55\"
  • Resolution: 3840 x 2160
  • Picture Engine: NQ4 AI Processor
  • HDR Technology: NQ HDR (Supports HDR 10+ Adaptive)
  • Contrast: Quantum Mini LED
  • Sound Output (RMS): 20 W (2ch)
  • Audio Technology: OTS Lite, Q-Symphony, Adaptive Sound+
  • Gaming Features: Auto Game Mode (ALLM), Game Bar, AI Auto Game Mode, AI Gaming Optimizer
  • Operating System: Tizen™ Smart TV
  • Dimensions (Without Stand, WxHxD): 1232.1 x 708.8 x 25.7 mm
  • VESA Spec: 200 x 200 mm

Connectivity

  • HDMI Ports: 3 (Supports 4K 60Hz)
  • USB Ports: 2 x USB-A
  • Wireless: Wi-Fi 5 and Bluetooth 5.3
  • Ethernet (LAN): 1
  • Optical Audio Out: 1

Please note: An antenna is not included. To receive free broadcast channels, you will need to purchase an antenna separately and have it ready for installation.


The product information above is for reference only; everything is subject to the brand's official website.

SAMSUNG QA55QN70HAJXZK 55-inch 4K Smart TV Review

F. C. Cheng 21/06/2026

部電視個Tizen系統好易用,小朋友同老人家都好快上手。畫面顏色好靚,同埋BBE送貨真係好快,落單兩日就送到,包裝亦都好實淨,非常滿意! 😊

Ra*******k 27/06/2026

畫面真係超班,Mini LED黑位好深。不過喇叭音質就一般般,要另外加Soundbar。BBE CS回覆得好快,安排送貨安裝一條龍,服務值得讚。

T. K. Lau 24/06/2026

Excellent service from BBE. The AirSlim design looks extremely modern in my living room.

De****p 27/06/2026

Super fast delivery! The TV screen is incredibly clear and thin. Highly recommended.

Ah**t 16/06/2026

BBE送貨好準時,部電視畫質唔錯,CP值幾高。

Mi*****g 21/06/2026

部機真係好薄,掛牆一流,唔佔空間。 👍

Le**g 21/06/2026

Sleek design, blends in well.

Fi*****e 27/06/2026

So slim! Looks amazing.

Sa****g 11/06/2026

AI功能幾好玩喎

Ch*****r 18/06/2026

遙控幾順手

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All appliances are official products from the Hong Kong总代理. Enjoy at least one-year manufacturer warranty and a 7-day replacement guarantee for faulty items, for added peace of mind after purchase.

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