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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$6,524

Discounted price for other payments HK$6,726

Extend Product Warranty Best Value

Extends your appliance warranty for additional years after the original warranty period ends. Includes free on-site inspection, repair, and one-for-one 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

Mrs. Ho 10/03/2026

The NQ4 AI processor really enhances the 4K picture quality, and the contrast from the Mini LED is amazing. BBE's customer service was very helpful in answering my questions before purchasing. Security packaging was top-notch.

Ga******g 01/12/2025

Perfect for my PS5! The 120Hz refresh rate and Auto Game Mode make gameplay incredibly smooth. Delivery was fast and the installation team was very professional. Highly recommend this Neo QLED for gaming.

F. C. Cheng 18/09/2025

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 25/04/2026

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 14/01/2026

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

De****p 12/08/2025

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

Ah**t 22/07/2025

BBE送貨好準時,部電視畫質唔錯,CP值幾高。

Mi*****g 05/10/2025

部機真係好薄,掛牆一流,唔佔空間。 👍

Le**g 15/02/2025

Sleek design, blends in well.

Em******n 19/03/2025

Picture quality is stunning.

Wi***o 10/01/2025

畫質真係靚到癲👍

Fi*****e 22/01/2025

So slim! Looks amazing.

Be****k 28/02/2025

Good value for 4K TV.

Sa****g 01/03/2025

AI功能幾好玩喎

Ts**o 18/01/2025

冇諗過佢咁薄

Why us?

Why Choose BBE?

The trusted choice for more than 300,000 households in Hong Kong. We focus on exceptional quality, professional guidance, and a more peace-of-mind shopping experience.

Multiple Large Showrooms

Experience in person · Compare on the spot

Visit our flagship showrooms in Mong Kok, Causeway Bay, and Tuen Mun. Explore more than 1,000 European, American, and Japanese kitchen appliances, and get on-site recommendations from professional advisors for selection and installation.

Real Customer Service · Dedicated Follow-up

Order confirmation · Peace of mind follow-up

Each order is handled by a dedicated team who contacts and confirms details to ensure smooth delivery and installation. You can also reach real customer service via WhatsApp or phone call.

1-to-1 Expert Consultation

Instant support · Professional answers

Get real-time professional support via WhatsApp. Whether you need help comparing appliance specifications, checking dimensions, or answering installation questions, our expert team will respond promptly.

100% Official Stock

No parallel imports · Clear warranty coverage

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.

Award-Winning

Recognized by brands · Valued service

Our service quality is recognized by the industry and top brands. We have received the TGC Sales Gold Award from the Gas Company and Daikin’s Diamond-level “Daikin Star” honor, along with multiple partner awards and distributor recognitions.

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Our website uses SSL encryption, supports multiple electronic payment methods, and provides a one-stop professional delivery and installation service, making the entire shopping process more convenient and reassuring.

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