SAMSUNG QA77S90DAEXZK 77" OLED 4K SMART TV
Experience cinematic brilliance with the Samsung QA77S90DAEXZK, a 77-inch OLED 4K Smart TV. Powered by the advanced NQ4 AI Gen2 Processor, it delivers exceptional 4K AI-upscaled picture quality. The OLED panel with self-illuminating pixels, combined with OLED HDR+, provides powerful brightness, deep blacks, and vibrant, Pantone-validated colours. Its ultra-sleek LaserSlim Design ensures it complements any modern living space, while its Level 2 energy efficiency rating promises responsible power consumption.
Stunning Visuals with OLED & AI Processing
The heart of the S90D is its powerful NQ4 AI Gen2 Processor, which uses deep learning to upscale content to near-4K quality. Paired with OLED HDR+, the TV delivers breathtaking contrast, bringing out hidden details in both the brightest and darkest scenes. The display is also Pantone Validated, ensuring colours on screen are reproduced with incredible accuracy, just as the creators intended.
- NQ4 AI Gen2 Processor: Intelligent processor that optimises picture and sound for a spectacular 4K experience.
- OLED HDR+: Enjoy powerful brightness and a wider range of contrast for lifelike visuals.
- Pantone Validated: Certified for authentic colour fidelity, delivering true-to-life images.
- Real Depth Enhancer: Adds a new level of realism by enhancing foreground contrast, mimicking how the human eye perceives depth.
Engineered for Next-Gen Gaming
Gain a competitive edge with features designed for seamless, responsive gameplay. Motion Xcelerator 144Hz ensures ultra-smooth motion for fast-paced action, while FreeSync Premium Pro provides a stutter-free, tear-free HDR gaming experience.
- Motion Xcelerator 144Hz: Delivers exceptionally fluid motion and crisp visuals up to 4K 144Hz.
- FreeSync Premium Pro: Guarantees tear-free, low-latency HDR gaming.
- Game Bar: An intuitive on-screen menu that allows you to quickly check and adjust critical game settings.
Immersive Audio & Sleek Design
The S90D creates a truly immersive soundscape with Dolby Atmos and Object Tracking Sound Lite (OTS Lite), where audio follows the action on screen. This incredible technology is housed within a stunningly thin LaserSlim Design that blends effortlessly into your home décor.
- Dolby Atmos®: Experience cinematic, multi-dimensional sound that puts you in the centre of the action.
- OTS Lite: 3D surround sound that tracks the movement on screen for a more engaging audio experience.
- LaserSlim Design: A sleek, stylish, and remarkably thin profile that looks beautiful from any angle.
Product Specifications
- Model: QA77S90DAEXZK
- Screen Size: 77 inches
- Resolution: 4K (3,840 x 2,160)
- Processor: NQ4 AI Gen2 Processor
- HDR (High Dynamic Range): OLED HDR+
- Refresh Rate: Up to 144Hz
- Sound: Dolby Atmos, OTS Lite, Q-Symphony
- Operating System: Tizen™ Smart TV
- Connectivity: 4 x HDMI, 2 x USB, Wi-Fi 5, Bluetooth 5.2
- Energy Efficiency Label: Level 2
- Place of Manufacture: Vietnam
- Warranty: 3 Years
The product information above is for reference only; everything is subject to the brand's official website.
SAMSUNG QA77S90DAEXZK 77" OLED 4K SMART TV Review
Why us?
Why Choose BBE?
The trusted choice of over 100,000 Hong Kong families, dedicated to delivering excellence in quality and service.
Visit our flagship stores in Mong Kok, Causeway Bay, and Tuen Mun to experience over 1,000 appliances from Europe, the US, and Japan. Our consultants are ready to provide expert installation advice.
Awarded store with nearly 30,000 authentic reviews. We guarantee transparent and competitive pricing.
Get instant professional support via WhatsApp. From spec comparisons to dimension queries and installation questions, our expert team provides immediate answers.
No parallel imports! All appliances are official Hong Kong distributor stock, coming with at least a 1-year original manufacturer warranty and a 7-day defective replacement guarantee.
Our service quality is recognized by the industry and top brands alike. We have been honored with the Towngas TGC Sales Gold Award and Daikin’s Diamond Dealer status, alongside prestigious partner and distributor awards from Gree, Carrier, and Philips Smart Lock.
Our site uses SSL encryption and supports various e-payments. We offer one-stop professional delivery and installation services for a worry-free experience.














































Extend Product Warranty .png)