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SAMSUNG QA55QN70FAJXZK 55" Neo QLED QN70F 4K Smart TV

SAMSUNG QA55QN70FAJXZK 55" Neo QLED QN70F 4K Smart TV

(4.63) 48 reviews 30+ purchased Gift Points $32

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  • HK$9,980
  • HK$6,401

Discounted price for other payments HK$6,599

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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 Energy Label Level 2 EMSD Info

The Samsung QA55QN70FAJXZK 55" Neo QLED QN70F 4K Smart TV features the NQ4 AI Gen2 Processor and Quantum Matrix Technology Slim, delivering exceptional 4K clarity and precise contrast. Its AirSlim design combined with 144Hz Motion Xcelerator technology offers ultra-smooth performance for an immersive home cinema and gaming experience.

Core Technology and Picture Quality

  • NQ4 AI Gen2 Processor: Powered by 20 AI neural networks to upscale content to near-4K resolution with enhanced clarity.
  • Quantum Matrix Technology Slim: Precise control of Mini LEDs for sharp contrast and intricate detail in every scene.
  • Motion Xcelerator 144Hz: Delivers up to 4K 144Hz motion for smooth, tear-free gaming action.
  • Neo Quantum HDR: Enhances color expression and optimizes content to HDR quality for deep detail in dark scenes.
  • Real Depth Enhancer: Mirrors human eye depth perception for more layered and realistic visuals.
  • EyeComfort Mode: Automatically adjusts brightness and colors to reduce eye strain for a comfortable view.

Smart Experience and Convenient Life

  • Tizen Smart TV OS: Provides an intuitive, personalized interface with Samsung Knox security for connected devices.
  • SmartThings Integration: Built-in Hub functionality to seamlessly connect and control smart home devices.
  • Multi-Device Experience: Supports TV to Mobile, Mobile to TV mirroring, and Sound Mirroring.
  • Generative Wallpaper: Use AI to create custom wallpapers that reflect your mood and style.
  • Apple AirPlay: Easily cast content from Apple devices onto the 55-inch large screen.

Immersive Audio

  • Object Tracking Sound (OTS Lite): Sound moves with the action on screen for a realistic audio experience.
  • Q-Symphony: Synchronizes TV speakers with a compatible Samsung Soundbar for a richer surround sound.
  • Active Voice Amplifier Pro: Uses AI to enhance dialogue clarity, ensuring every word is heard even in noisy environments.
  • Adaptive Sound Pro: Automatically adjusts audio settings based on the content and your room's acoustics.

Powerful Gaming Performance

  • FreeSync Premium Pro: Eliminates screen tearing and stuttering for a smooth HDR gaming experience.
  • AI Auto Game Mode: Seamless AI-driven optimization of settings for different game genres.
  • Gaming Features: Includes Auto Low Latency Mode (ALLM), Super Ultra Wide Game View, and Mini Map Zoom.
  • HGiG: Supports HDR gaming standards to ensure visuals are displayed as intended by developers.

Connectivity and Design

  • AirSlim Design: An ultra-thin profile with a 3-side bezel-less screen that blends into any modern home.
  • Versatile Connectivity: Equipped with 4 HDMI ports (supporting 4K 144Hz) and 2 USB-A ports.
  • Wireless Capability: Features Wi-Fi 5 and Bluetooth 5.3 for stable high-speed connections.
  • VESA Support: Compatible with 200 x 200 mm VESA mounts for easy wall installation.

Energy Label Information

  • Energy Label Grade: 2
  • Annual Energy Consumption (kWh): 75
  • Diagonal Screen Size (cm): 139
  • Energy Efficiency Index: 0.14

Product Specifications

  • Resolution: 4K (3,840 x 2,160)
  • Refresh Rate: 120Hz (Up to 144Hz)
  • Origin: Vietnam
  • Dimensions with Stand (WxHxD): 1232.9 x 765.7 x 247.4 mm
  • Dimensions without Stand (WxHxD): 1232.9 x 709.2 x 25.7 mm
  • Weight (with Stand): 15.0 kg
  • Warranty: 3 Years

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 QA55QN70FAJXZK 55" Neo QLED QN70F 4K Smart TV Review

Ke*****k 30/10/2025

Perfect for watching football. The Motion Xcelerator 144Hz feature is incredible, the ball is super smooth with no motion blur at all. The 4K AI upscaling also makes older matches look sharp. A significant upgrade for any sports fan. Delivery from BBE was prompt.

Mr. Leung 13/12/2025

買之前問過CS關於Q-Symphony嘅問題,解釋得好清楚。返到屋企駁埋我條Samsung soundbar,個音效真係好震撼,成個環迴立體聲咁。開咗個Active Voice Amplifier Pro,啲人聲對白清好多,唔洗下下校大聲。

Va********w 07/11/2025

As an Apple user, the AirPlay integration is a huge plus. It connects instantly with my iPhone and MacBook, no lag when streaming videos or showing photos. The setup was basically plug-and-play. Tizen OS is okay, but I mostly just use AirPlay anyway.

T. C. Ng 11/07/2025

Picture quality is excellent, and having 4 HDMI ports is very convenient for all my consoles and devices. My only complaint is the Tizen OS homescreen feels a bit cluttered with ads. Otherwise, a solid TV. The packaging was very robust.

Ah*i 21/08/2025

間屋唔大,呢部電視個 AirSlim design 真係好慳位,掛牆效果一流。最 surprise 係個 Generative Wallpaper 功能,可以跟住心情轉 background,個 vibe 即刻唔同晒。✨ BBE送貨快手!

Mr. Leung 19/01/2026

新屋裝修完專登買部靚電視,個 Infinity One design 真係好薄,掛牆好似一幅畫。OLED 嘅黑位真係冇得輸,夜晚熄燈睇戲個 feel 超正。BBE送貨師傅好專業,幫手裝埋。

Al******g 24/01/2026

The built-in Dolby Atmos and OTS+ are seriously impressive. Sound follows the action on screen, making movie nights much more immersive. Don't even need a soundbar for now. Picture is top-notch as expected.

T. C. Wong 15/12/2025

Bought this for my PS5. The 165Hz and FreeSync Premium Pro are game-changers. Absolutely no tearing or lag. The AI game mode is surprisingly effective. Worth every penny for serious gamers.

Ra*******k 07/11/2025

The One Connect Box is a brilliant design choice for keeping cables tidy. Picture is flawless, but it's quite pricey and only has a Grade 2 energy label. Overall still a great purchase.

Mrs. Ho 21/10/2025

畫面顏色係幾靚,但個遙控太簡單,搵個數字制都無,老人家唔係好識用。啲咩智能功能太複雜,都係用返嚟睇電視台多。送貨算準時。

Jason T. 13/09/2025

The OLED panel is stunning, no doubt. However, the Tizen OS feels a bit restrictive and is missing a few apps I used to have. Bixby is also not as good as other voice assistants.

Ke****a 30/07/2025

我屋企個廳好光,舊電視成日反光睇得好辛苦。呢部個霧面屏幕堅得,日頭開住窗簾都睇得好清楚,小朋友睇卡通對眼都舒服啲。👍

Mrs. Ho 26/11/2025

畫面係靚嘅,但啲智能功能我唔係好識用。不過內置喇叭個聲好過舊電視好多,聽得好清楚,呢點幾好。送貨師傅有禮貌,準時到。

Al*****w 10/02/2026

The SmartThings integration is seamless. I can control my lights and air-con directly from the TV. The Tizen OS is fast and responsive. A great hub for a smart home.

P. L. Chiu 16/08/2025

Excellent connectivity. The Apple AirPlay integration is seamless for streaming from my phone. All 4 HDMI ports support 4K 165Hz, which is perfect for my setup.

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