Samsung 77" S90D OLED 4K Smart TV – Model QA77S90DAEXGH

The S90D is Samsung's mainstream OLED, and at 77" it delivers self-lit pixels across a screen big enough to dominate a large living room. The NQ4 AI Gen2 Processor reads each scene and drives OLED HDR+ to maximise brightness and contrast without crushing shadow detail, while 4K AI Upscaling — powered by 20 neural networks — brings lower-resolution broadcast and streaming closer to native 4K.

Colour is Pantone validated, certifying accurate reproduction of 2,030 Pantone colours and 110 skin tones. For gaming, Motion Xcelerator 144 Hz supports variable refresh up to 4K 144 Hz from a suitably equipped PC, alongside FreeSync Premium and Auto Game Mode. Real Depth Enhancer separates foreground from background the way the eye does, and EyeComfort Mode reduces blue light for late-night viewing. It runs Tizen OS.

Key Features:

• Screen: 77" OLED 4K panel with self-lit pixels

• Processor: NQ4 AI Gen2 with 20-network 4K AI Upscaling

• HDR: OLED HDR+ with scene-by-scene brightness and contrast

• Colour: Pantone validated — 2,030 colours and 110 skin tones

• Motion: Motion Xcelerator 144 Hz; VRR to 4K 144 Hz on supported PC sources

• Gaming: FreeSync Premium, Auto Game Mode (ALLM), Game Bar and Super Ultra Wide Game View

• Depth: Real Depth Enhancer

• Viewing comfort: EyeComfort Mode and Ultra Viewing Angle

• Smart platform: Samsung Tizen OS

Why Choose This TV:

• 77" of OLED contrast — the size where the technology's black levels really show.

• 144 Hz support puts it ahead of most large televisions for PC gaming.

• Pantone validation gives measurable colour accuracy for film and photography.

• Ultra Viewing Angle keeps the picture consistent for everyone on a wide sofa.

• Genuine Samsung stock, sold and warranted through an authorised Ghanaian dealer.

Contact Xsell Ghana to arrange delivery and installation for this display.