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SAMSUNG QA77S90FAEXZK 77" OLED S90F 4K Smart TV

SAMSUNG QA77S90FAEXZK 77" OLED S90F 4K Smart TV

(4.66) 32 reviews 30+ purchased Gift Points $169

    FPS/Bank Transfer/Cash
  • HK$49,980
  • HK$32,969

Discounted price for other payments HK$33,989

Extend Product Warranty

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)
$ 3,223
+2 year(s)
$ 5,136
+3 year(s)
$ 7,394
No Extended Warranty

Country Of Origin Vietnam Energy Label Level 2 EMSD Info

The SAMSUNG QA77S90FAEXZK 77" OLED S90F 4K Smart TV combines the NQ4 AI Gen3 Processor with a 144Hz refresh rate and an ultra-thin Laser Slim design to deliver deep blacks and vibrant colors for a premium 4K viewing experience.

Core Technology and Superior Imaging

  • NQ4 AI Gen3 Processor: Equipped with 128 AI neural networks to enhance picture and sound to 4K quality.
  • 4K AI Upscaling Pro: Intelligently elevates content to near-4K resolution for clarity and smoothness.
  • OLED Technology: Powered by Quantum Dots and self-lit pixels to present precise, pure, and bright images.
  • OLED HDR+: Enhances brightness and contrast to capture fine details with precision.
  • Real Depth Enhancer: Mimics human eye perception by increasing foreground contrast for enhanced depth.
  • PANTONE Validated: Accurately reproduces 2,140 PANTONE colors and authentic skin tones.

Immersive Audio Experience

  • Dolby Atmos: Provides multi-dimensional surround sound for a cinema-like experience.
  • Q-Symphony: Synchronizes TV and Soundbar audio to create a comprehensive soundstage.
  • Object Tracking Sound (OTS) Lite: Virtual top-channel audio enhances the auditory layers.
  • Active Voice Amplifier Pro: AI analyzes ambient noise to automatically improve dialogue clarity.

Ultimate Gaming Performance

  • Motion Xcelerator 144Hz: Supports up to 4K 144Hz motion clarity for seamless visuals.
  • FreeSync Premium Pro: Reduces stutter and tearing for a low-latency HDR gaming experience.
  • AI Auto Game Mode: Automatically recognizes game genres and optimizes settings.
  • Game Bar: Offers real-time settings for FPS, input lag, and ultra-wide screen ratios.

Smart Life and System

  • Samsung Tizen OS: Provides a personalized screen experience with support for up to 7 years of system updates.
  • SmartThings Hub: Built-in hub to manage smart home devices with Matter protocol support.
  • Samsung Knox Security: Multi-layered protection for personal privacy and connected devices.
  • SolarCell Remote: Supports solar and indoor light charging to reduce disposable battery use.

Energy Label Information

  • Energy Label Grade: 2
  • Place Of Manufacture: Vietnam
  • Annual Energy Consumption (kWh): 168
  • Diagonal Screen Size (cm): 195
  • Energy Efficiency Index: 0.16

Technical Specifications

  • Resolution: 3,840 x 2,160 (4K)
  • Dimensions with Stand (WxHxD): 1718.5 x 1058.6 x 359.0 mm
  • Weight with Stand: 34.2 kg
  • Country of Origin: Vietnam
  • 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 QA77S90FAEXZK 77" OLED S90F 4K Smart TV Review

Gl******p 08/10/2025

Absolutely stunning picture quality. The OLED panel provides perfect blacks and the contrast with HDR+ is incredible, making movie nights a cinematic experience. The Laser Slim design also looks very premium on the wall.

Ke*****a 16/07/2025

BBE送貨好準時。駁PS5打機真係好爽,個Motion Xcelerator 144Hz畫面好順滑,完全冇lag或畫面撕裂嘅問題。Game Bar功能好實用,唔使跳出game就可以快速較setting,very good。

Al***o 31/08/2025

Finally, a TV with enough high-speed HDMI ports for my PS5, Xbox, and PC. The 144Hz with FreeSync Premium Pro is a game-changer for PC gaming, zero screen tearing. Delivery from BBE was next-day as promised.

Ah**i 18/09/2025

買之前問過CS,駁我自己個Samsung soundbar用Q-合體交響音效得唔得,佢地答得好清楚。而家開Dolby Atmos睇戲,個環迴立體聲勁到不得了,好有戲院feel!

Er*****n 17/07/2025

Picture is brilliant, but the built-in sound is just average. The OTS Lite is okay for news, but for movies, you definitely need a proper soundbar. A bit disappointed with the audio performance.

Mr. Kwok 22/11/2025

BBE包埋基本安裝,師傅好快手有禮貌。最欣賞個SolarCell遙控,唔使再搵AAA電,環保又方便。開咗個AI節能模式,感覺用電都安心啲。

Mrs. Ng 19/01/2026

喺BBE個網買好方便。開咗個護眼模式,長時間睇都無咁攰。個AI模式會自己調校畫面同聲音,唔使我呢啲老人家煩,幾好。

Sa******g 25/08/2025

The AI upscaling is surprisingly good on older content. However, the Tizen OS home screen feels a bit cluttered with ads. For the price, it's a mixed bag.

P. K. Tang 26/12/2025

The built-in SmartThings Hub with Matter support is the real hero. Finally cleaned up my setup and got rid of my old hub. BBE service was efficient.

Ca******e 14/02/2026

試咗個寵物護理功能,我隻狗一吠,部電視真係會自己開YouTube播狗仔片俾佢睇😂,好搞笑!送貨都好快。👍

Mi*****n 25/01/2026

部電視真係好薄,掛牆之後好似一幅畫。個無邊框design好classy,完全fit晒我屋企個minimalist vibe。✨

Ah****g 25/12/2025

等到有promotion先入手,BBE個價幾靚。呢個價錢買到OLED 144Hz,CP值超高,畫質無得輸。

T. F. Leung 20/10/2025

Great TV. The Tizen OS is responsive and user-friendly. SmartThings integration works seamlessly.

Be*y 24/07/2025

The AI upscaling is surprisingly good on older 1080p content. Overall a solid TV for the price.

Mrs. Wong 25/07/2025

送貨快。畫面顏色好靚,老人家都話睇得好舒服。操作簡單,推介。👍

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