Samsung 77″ OLED S90H 4K Vision AI Smart TV (2026)

The Samsung 77″ OLED S90H 4K Vision AI Smart TV (2026) combines a large premium OLED display with Samsung’s advanced Vision AI technology. Powered by the NQ4 AI Gen3 Processor, it delivers detailed 4K picture quality, deep blacks, vibrant colors and smooth motion. With OLED HDR+, Glare Free technology, up to 165Hz refresh rate, Dolby Atmos and advanced gaming features, the S90H provides an immersive home cinema and gaming experience.

Key Features

• 77-inch OLED 4K display
• 3840 × 2160 4K UHD resolution
• NQ4 AI Gen3 Processor
• 4K AI Upscaling Pro
• OLED HDR+
• HDR10+ Adaptive
• Glare Free display
• Up to 165Hz refresh rate with VRR
• Motion Xcelerator 165Hz
• Real Depth Enhancer
• Colour Booster Pro
• AI Motion Enhancer Pro
• Auto HDR Remastering Pro
• Filmmaker Mode
• Dolby Atmos
• 60W 2.2CH audio
• Object Tracking Sound Lite
• Q-Symphony
• Adaptive Sound Pro
• Samsung Vision AI
• Tizen Smart TV
• SmartThings
• Apple AirPlay
• Multi View
• Wi-Fi 6E
• Bluetooth 5.3
• FreeSync Premium Pro
• G-SYNC Compatible
• AI Auto Game Mode
• Game Bar
• LaserSlim Design
• 4-Side Bezel-Less Design

Display Specifications

• Brand: Samsung
• Model: S90H
• Screen Size: 77 Inches
• Display Technology: OLED
• Resolution: 3840 × 2160
• Refresh Rate: Up to 165Hz
• HDR: OLED HDR+
• HDR10+: Adaptive
• Picture Processor: NQ4 AI Gen3 Processor
• AI Upscaling: 4K AI Upscaling Pro
• Anti-Reflection: Glare Free
• Contrast Enhancement: Real Depth Enhancer
• Colour Enhancement: Colour Booster Pro
• Motion Technology: Motion Xcelerator 165Hz
• Filmmaker Mode: Yes

Smart TV Features

• Operating System: Tizen
• Samsung Vision AI: Yes
• AI Picture Optimization: Yes
• AI Motion Enhancer Pro: Yes
• Auto HDR Remastering Pro: Yes
• SmartThings: Yes
• Bixby: Yes
• Apple AirPlay: Yes
• Multi View: Yes
• Web Browser: Yes
• Samsung Knox Security: Yes

Audio Specifications

• Sound Output: 60W
• Speaker Configuration: 2.2CH
• Dolby Atmos: Yes
• Object Tracking Sound Lite: Yes
• Q-Symphony: Yes
• Adaptive Sound Pro: Yes
• Active Voice Amplifier Pro: Yes
• 360 Audio: Yes

Gaming Features

• Refresh Rate: Up to 165Hz
• Variable Refresh Rate (VRR): Yes
• FreeSync Premium Pro: Yes
• G-SYNC Compatible: Yes
• Auto Low Latency Mode (ALLM): Yes
• AI Auto Game Mode: Yes
• AI Gaming Optimizer: Yes
• Game Bar: Yes
• Game Motion Plus: Yes
• HGiG: Yes
• Dynamic Black EQ: Yes
• Super Ultra Wide Game View: Yes
• Mini Map Zoom: Yes

Connectivity

• HDMI: 4
• USB: 2
• Wi-Fi: Wi-Fi 6E
• Bluetooth: Bluetooth 5.3
• Ethernet LAN: Yes
• Digital Audio Output: Optical
• HDMI eARC: Yes
• HDMI-CEC: Yes
• RF Input: Yes

Design

• Design: LaserSlim
• Bezel Type: 4-Side Bezel-Less
• Front Colour: Graphite Black
• Stand Type: Simple Plus Blade
• VESA Mount: 400 × 300 mm

Why Choose Samsung 77″ S90H OLED?

The Samsung 77″ S90H combines OLED technology with advanced Samsung Vision AI to deliver an impressive large-screen viewing experience. Self-illuminating OLED pixels produce deep blacks, rich contrast and vibrant colors, while the NQ4 AI Gen3 Processor intelligently enhances and upscales content for improved 4K picture quality.

The high refresh rate, VRR, FreeSync Premium Pro and G-SYNC compatibility make the S90H suitable for smooth and responsive gaming. Dolby Atmos, Q-Symphony and Adaptive Sound Pro create a more immersive audio experience, while the LaserSlim design gives the TV a premium and modern appearance.

Product Highlights

• Premium 77″ OLED 4K display
• Samsung Vision AI technology
• NQ4 AI Gen3 Processor
• 4K AI Upscaling Pro
• OLED HDR+
• Glare Free technology
• Up to 165Hz refresh rate
• Advanced gaming performance
• Dolby Atmos sound
• Q-Symphony
• Tizen Smart TV
• SmartThings connectivity
• LaserSlim premium design
• 4-Side Bezel-Less appearance