Samsung 77-inch S90F OLED 4K Vision AI Smart TV QA77S90FAE

Key Specifications 

• Brand: Samsung

• Model: QA77S90FAEXXY (S90F)

• Range: 2025 New Range

• TV Type: Smart TV, OLED

• Screen Size: 77 inches

• Screen Definition: 4K

• Screen Resolution: 3840 x 2160

• Screen Refresh Rate: 100Hz

• Colour: Black

• Weight: 44.9 kg

• Dimensions (W x H x D): 171.85 x 105.86 x 35.9 cm

• Energy Efficiency: 5 Stars

• Power Consumption (kWh/yr): 638 kWh

• Sleep / Standby Power: 0.5 W

Connectivity

• HDMI Ports: 4

• USB Ports: 2 (Type A)

• Other Connectivity: SmartThings compatible, supports Galaxy Buds 3D Audio, Samsung Soundbars (Q-Symphony)

Picture Features

• NQ4 AI Gen3 Processor with 128 AI Neural Networks

• 4K AI Upscaling Pro

• OLED HDR+

• Motion Xcelerator 144Hz with VRR & HDMI 2.1 compatibility

• Colour Booster Pro

• PANTONE Validated for 2,140 colours & 110 skin tones

• Real Depth Enhancer

• AI Mode for adaptive picture optimization

• SDR-to-HDR upscaling

Audio & Sound Features

• Dolby Atmos support

• Q-Symphony compatible

• Virtual top-channel audio

• AI-enhanced voice clarity

• Sound optimised by room and content type

Gaming Features

• Motion Xcelerator 144Hz

• FreeSync Premium Pro

• Auto Low Latency Mode (ALLM)

• Game Bar with Game Hub

Smart & AI Features

• Bixby AI Voice Assistant with multi-turn support

• Samsung Vision AI for intelligent picture & sound optimization

• Pet-sitting mode with real-time notifications

• SmartThings integration for home device control

• One UI Tizen for apps, content curation, and workspace connectivity

• Daily Board with widgets, voice-activated display

• Samsung Knox security

• SolarCell Remote (powered by light, no batteries needed)

Other Features

• Audio Subtitles for accessibility

• Karaoke via Samsung Daily+

• Ultra-thin LaserSlim Design

• Minimal bezel, modern aesthetic