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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+ sold Gift Points $169

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

Discounted price for other payments HK$33,989

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

Country Of Origin Vietnam Size 1718.5 x 1058.6 x 359.0 mm Warranty Period 3 year Energy Label Grade 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


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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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.

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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.

Award-Winning

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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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