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SAMSUNG QA77S90HAJXZK 77-inch 4K Smart TV
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The SAMSUNG QA77S90HAJXZK is a 77-inch 4K OLED Smart TV featuring the advanced NQ4 AI Gen3 Processor and OLED HDR+ technology, combined with a matte anti-reflection screen for ultimate pure blacks and Pantone-validated colors.
Key Features and Highlights
- NQ4 AI Gen3 Processor: Equipped with 128 AI neural networks to intelligently upscale picture and sound to near-4K resolution.
- OLED HDR+: Analyzes every frame to significantly enhance brightness and contrast, making even the finest details visible.
- Matte Anti-Reflection Technology: Combines VDE-certified true blacks with an anti-glare coating to maintain vivid imagery in various lighting conditions.
- Vision AI Assistant: Uses multiple AI agents to provide personalized video and image responses, serving as a smart home hub.
- LaserSlim Design: Features an ultra-thin body and 4-side bezel-less design that blends perfectly into modern interiors.
- SolarCell Remote: Equipped with a solar panel that charges via sunlight or indoor light, reducing environmental waste from disposable batteries.
Superior Audio Technology
- Dolby Atmos: Creates a powerful, immersive surround sound field for a cinematic listening experience.
- Object Tracking Sound Lite (OTS Lite): Sound follows the movement of objects on the screen for enhanced spatial realism.
- Q-Symphony: Syncs TV speakers with compatible soundbars to work simultaneously for a richer surround sound effect.
- Active Voice Amplifier Pro: Automatically adjusts sound and enhances dialogue clarity for optimized audio performance.
Ultimate Gaming Experience
- Ultimate Gaming Pack: Supports a 165Hz refresh rate, AMD FreeSync Premium Pro, and NVIDIA G-Sync for smooth, tear-free visuals.
- AI Gaming Optimization: Includes AI Gaming Optimizer and Auto Game Mode (ALLM) to boost competitive gaming performance.
Technical Specifications
- Screen Size: 77"
- Resolution: 3840 x 2160
- Dimensions with Stand (WxHxD): 1718.5 x 1058.6 x 359 mm
- Dimensions without Stand (WxHxD): 1718.5 x 987.6 x 44.9 mm
- Picture Engine: NQ4 AI Gen3 Processor
- Refresh Rate: 165Hz (VRR Support)
- Sound Output: 40W (2.1ch speakers)
- Connectivity: 4 x HDMI (supports 4K 165Hz), 2 x USB-A, Wi-Fi 6E, Bluetooth 5.3
- Operating System: Tizen™ Smart TV
- Energy Label Grade: Grade 2
- Annual Energy Consumption: 167 kWh
- VESA: 400.0 x 300.0 mm
The product information above is for reference only; everything is subject to the brand's official website.
Popular Comparisons
Customer reviews
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16 reviews
Showing 15 of 16 reviews
Er****e
Super fast delivery and the installation team was highly professional. The 83-inch OLED screen is absolutely stunning. The true blacks and vibrant colors make my living room feel like a real cinema. Highly recommend BBE!
Ad*******w
The LaserSlim design is incredibly sleek. CS was helpful in scheduling the wall-mount installation. SolarCell remote is very eco-friendly. Only downside is the price, but you get what you pay for.
T. C. Wong
BBE送貨好快，尋日買今日送。部機165Hz打機好順暢！個防反光screen好正，下晝打機都唔會反光，黑位好深，體驗極正！👍
Mr. Cheung
BBE客服好有禮貌，答問題好詳細。部電視個AI upscaling好勁，睇舊片都好清。個智能系統好user-friendly，正！😊
Ah**n
電視質素OK，但83吋對香港客廳真係太大，送貨有啲麻煩。
Ke******n
部83吋電視好震撼，Dolby Atmos音效真係有驚喜，正！
Mi****e
Super slim design and extremely fast delivery. Highly recommended!
K. Y. Lam
Excellent picture quality and very smooth UI. Very satisfied.
Fi********g
Gaming experience is amazing.
Si*********g
送貨嘅師傅好有禮貌
Al******k
Very slim design love it.
Ka******m
個OLED HDR+ 真係唔同
Ch******n
Sound quality is decent.
Wi*****n
畫質真係靚到暈..
To***o
個AI 功能幾好用
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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.
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.
Mong KokCauseway BayTuen Mun
100% Official StockNo parallel imports · Clear warranty coverage
All appliances are official products from the Hong Kong authorised distributors. Enjoy at least one-year manufacturer warranty and a 7-day replacement guarantee for faulty items, for added peace of mind after purchase.
Real Customer Service · Dedicated Follow-upOrder 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 ConsultationInstant 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.
Award-WinningRecognized 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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