Smart TV Samsung QE77S90H OLED 4K 77 QE77S90H

Samsung QE77S90H OLED 4K 77-inch Smart TV

The Samsung QE77S90H is a 77-inch (195.6 cm) OLED TV from the 2026 S90H series, with a 4K (3840 x 2160) screen and self-illuminating pixels. The NQ4 AI Gen3 processor improves picture and sound with artificial intelligence and adapts them to the content.

It suits the living room, movies, streaming and gaming: 4 HDMI inputs with 4K up to 165Hz, VRR and ALLM support, Dolby Atmos sound and the Tizen platform with a SolarCell remote.

Key features

• OLED display with 4K resolution - A 77-inch OLED panel with 3840 x 2160 resolution. Every pixel lights itself, which gives deep blacks and high contrast, and a Glare Free layer reduces reflections.
• NQ4 AI Gen3 processor - AI upscaling to 4K (4K AI Upscaling Pro), AI Motion Enhancer Pro and Color Booster Pro.
• OLED HDR+ and HDR10+ support - OLED HDR+ and HDR10+ (Adaptive / Gaming / Advanced) with HDR Brightness Optimizer, which tunes the picture to the content and the room.
• Built for gaming - 4 HDMI inputs support 4K up to 165Hz, VRR, ALLM and HGiG, with NVIDIA G-SYNC and AMD FreeSync Premium Pro, Game Bar and Gaming Hub.
• Dolby Atmos sound - A 2.1-channel, 40W speaker system with Dolby Atmos, Object Tracking Sound Lite and Q-Symphony (with a compatible soundbar, sold separately). eARC passes high-quality audio to an external system.
• Tizen platform and smart home - The Tizen platform with Bixby, SmartThings Hub / Matter Hub, Apple AirPlay and Google Cast. Samsung states security updates until 31 December 2031.
• LaserSlim design with no bezels - LaserSlim design with no bezels on all four sides; the screen is 4.5 cm thick without the stand, and VESA 400 x 300 is used for wall mounting.

Specifications

In the box

• Television
• Power cable
• User manual