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SAMSUNG QA55QN80HAJXZK 55-inch 4K Smart TV

SAMSUNG QA55QN80HAJXZK 55-inch 4K Smart TV

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  • $10,880
  • HK$10,026

Discounted price for other payments HK$10,336

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)
$901
+2 year(s)
$1,449
+3 year(s)
$2,116
No Extended Warranty

Country Of Origin Vietnam Size 1224 x 744 x 218 mm Warranty Period 3 year Energy Label Grade 2

The Samsung QA55QN80HAJXZK 55" 4K Neo QLED Smart TV features the NQ4 AI Gen2 Processor and Quantum Mini LED technology, utilizing Quantum Matrix Technology Core for precise backlight control, exceptional contrast, and 100% Color Volume.

Key Features

  • NQ4 AI Gen2 Processor: Powered by 20 AI neural networks to optimize picture and sound for streaming, gaming, and sports.
  • Quantum Mini LED Technology: Precise backlight control delivers ultra-fine contrast and significantly enhanced brightness.
  • Vision AI: Provides personalized interactive responses via an AI agent to enhance the user experience.
  • 100% Color Volume: Powered by Quantum Dot technology to deliver accurate, vibrant, and lifelike colors.
  • Supersize Picture Enhancer: AI-driven upscaling reduces noise and enhances sharpness specifically for large screen displays.
  • 4K AI Upscaling: Enhances content from various sources to near-4K resolution for superior detail.

Superior Gaming Experience

  • Motion Xcelerator 144Hz: Supports VRR gaming up to 4K 144Hz or 2K 240Hz (DLG) for ultra-smooth motion performance.
  • Professional Gaming Features: Equipped with FreeSync Premium Pro, Auto Game Mode (ALLM), Game Bar, and Dynamic Black EQ.
  • AI Auto Game Mode: Automatically optimizes settings based on game type to provide a competitive edge.

Immersive Audio

  • Dolby Atmos: Integrated top-channel speakers create a multi-dimensional, cinematic surround sound experience.
  • OTS Lite: Object Tracking Sound Lite provides realistic audio positioning for an immersive feel.
  • Q-Symphony: Allows TV speakers and compatible soundbars to work in harmony for a richer and deeper soundstage.

Technical Specifications

  • Screen Size: 55"
  • Resolution: 3,840 x 2,160
  • Refresh Rate: 144Hz (VRR Support)
  • Picture Engine: NQ4 AI Gen2 Processor
  • HDR Technology: NQ HDR+ (Supports HDR 10+ Adaptive/Gaming)
  • Sound Output (RMS): 30W
  • Operating System: Tizen™ Smart TV
  • Connectivity: HDMI x 4 (Supports 4K 144Hz), USB-A x 2, LAN x 1, Wi-Fi 6E, Bluetooth 5.3
  • Dimensions (with Stand): 1224 x 744 x 218 mm
  • Energy Label Grade: 2

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 QA55QN80HAJXZK 55-inch 4K Smart TV Review

Mi*****g 05/12/2025

Bought this mainly for PS5 gaming. The 144Hz refresh rate is incredibly smooth with zero lag. Delivery guy was very professional and helped unbox it. Tizen OS is also quite fast. Great purchase from BBE.

Mrs. Cheung 18/04/2026

Mini LED 啲色真係好靚,光暗對比好出。BBE 師傅上門安裝好快手,仲幫手 setup 埋部電視同 soundbar。個 Tizen system 幾 user-friendly,小朋友都識用。 👍

Ah**t 14/02/2026

The Neo QLED contrast is amazing, blacks are really deep. Much better than my old LED TV. BBE CS was very helpful with my wall-mount queries. Highly recommended for home theater setup.

Vi***t 28/05/2026

畫面同音效都好正,特別係 AI 執過啲片源。不過 Tizen OS 相比 Android 系統少咗啲 app。BBE 送貨好準時,CS 回覆都好快。Overall 滿意嘅。 😊

T. Y. Chan 20/01/2026

Sound is surprisingly good with Dolby Atmos. Fast shipping and secure packaging. Satisfied.

K. C. Lau 01/05/2026

BBE 網購好方便,包裝好實淨,送貨快。電視色水好靚,無買錯。

Da****o 03/03/2026

尋日下晝買今日朝早收到,部機好薄,畫面好清,CP值高。

Ga******g 12/11/2025

Super fast delivery, picture quality is extremely sharp. Recommended!

Je*******e 13/03/2025

Gaming experience is super smooth. Love the 144Hz.

Al*****n 11/03/2025

Amazing picture quality! Neo QLED is worth it.

Wo********i 10/03/2025

畫面靚到傻咗 4K 144Hz 睇波一流

So*****g 15/03/2025

The AI assistant is quite helpful.

La********g 12/03/2025

個 AI 升級真係有啲料到

Kw*****g 16/03/2025

幾好,對比度好勁

Da******g 17/03/2025

Fast delivery, good TV.

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.

Safe Shopping · Professional Installation

One-stop service · More peace of mind

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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