Samsung S90H 77" OLED 4K Vision AI Smart TV (2026) | QE77S90HATXXU

Product Information

At Callaghan Electricals, we know a premium OLED television should combine breathtaking picture quality, intelligent AI enhancements, immersive cinematic sound, and next-generation gaming performance. This Samsung 77” OLED 4K AI Smart TV delivers all of that with stunning OLED contrast, advanced AI-powered processing, and elegant ultra-slim styling designed to transform your home entertainment experience on a larger cinematic scale.

Powered by the advanced NQ4 AI Gen3 Processor, this television uses 128 AI neural networks to optimise picture and sound in real time, enhancing brightness, depth, contrast, motion, and resolution for exceptional 4K clarity. OLED HDR+ and self-emissive OLED technology create vivid highlights, true blacks, and remarkable detail, while Glare Free technology and Pantone Validated colour ensure accurate, distraction-free viewing in all lighting conditions.

Built for entertainment and gaming alike, Motion Xcelerator 165Hz, FreeSync Premium Pro, and G-Sync Compatible support deliver smooth and responsive gameplay. Dolby Atmos and Object Tracking Sound Lite provide immersive audio, while AI Sound Pro intelligently adjusts sound to your room and content. Samsung Vision AI Companion, Gaming Hub, SmartThings integration, and One UI Tizen complete a fully connected smart TV experience designed for modern living.

Features and Benefits

• 77” OLED HDR+ Display – Large cinematic OLED screen with brilliant brightness and true blacks
• Self-Emissive OLED Technology – Individually lit pixels for lifelike realism and precise contrast
• NQ4 AI Gen3 Processor – AI-powered picture and sound optimisation using 128 neural networks
• 4K AI Upscaling Pro – Enhances all content closer to 4K Ultra HD quality
• Glare Free Technology – Minimises reflections for clearer viewing day or night
• Real Black & Real Colour – Enhanced contrast and Pantone-validated colour accuracy
• AI Motion Enhancer Pro – Smooths fast-moving scenes for sports and action viewing
• Auto HDR Remastering Pro – Converts SDR content into HDR-like visuals
• AI Customisation Mode – Automatically adjusts settings based on viewing preferences
• Colour Booster Pro – Dynamically enhances colour vibrancy scene-by-scene
• PANTONE Validated – Accurate colours and realistic skin tone reproduction
• Real Depth Enhancer – Adds realistic depth and dimensional viewing
• Motion Xcelerator 165Hz – Ultra-smooth gaming and fast-motion performance
• FreeSync Premium Pro – Tear-free HDR gaming with reduced lag and stutter
• G-Sync Compatible – Smooth NVIDIA-powered gaming performance
• AI Gaming Optimiser – Automatically adjusts settings based on game genre
• Gaming Hub – Stream games directly from cloud gaming platforms
• Game Bar – Fast access to gaming controls and performance settings
• Dolby Atmos Sound – Immersive cinematic surround sound experience
• Object Tracking Sound Lite – Audio follows on-screen movement for enhanced realism
• AI Sound Pro – Adaptive sound optimisation based on content and room conditions
• Q-Symphony – TV and soundbar work together for fuller, richer sound
• LaserSlim Design – Ultra-thin premium design with minimalist styling
• SolarCell Remote – Eco-friendly rechargeable remote powered by light
• Samsung Vision AI Companion – Intelligent AI-powered recommendations and assistance
• AI Football Mode Pro – Optimised sports viewing with enhanced motion and commentary clarity
• AI Sound Controller Pro – Personalised voice and sound level adjustments
• Smart TV powered by Tizen OS – Access streaming apps, gaming, and smart features
• Samsung TV Plus – Free live TV channels, movies, and on-demand entertainment
• Samsung Knox Security – Multi-layer protection for privacy and personal data
• SmartThings Integration – Control compatible smart home devices directly from your TV