Samsung S90F 77" 16:9 120Hz 4K HDR OLED Smart TV

The Samsung QN77S90FAFXZA is a 77 inch OLED Smart TV that brings 4K HDR into your living room with vivid color and precise contrast. Its self-illuminating pixels turn completely off when a scene calls for true black, so movies look more cinematic and subtle shadow detail stays intact.

Inside, the NQ4 AI Gen3 processor analyzes every frame in real time. Standard HD shows are upscaled to near 4K quality, while Auto HDR Remastering adds depth and punch to older content that was not mastered for high dynamic range. Fast-moving sports and action films stay smooth because AI Motion Enhancer Pro and a native 120 Hz panel work together to reduce blur.

Gamers will appreciate variable refresh rates that climb to 144 Hz along with FreeSync Premium Pro support. The result is fluid, tear-free gameplay with low input lag whether you plug in a PC or a latest-generation console. Four HDMI ports let you keep multiple sources connected, and the eARC-enabled input can pass lossless audio to a soundbar or receiver with a single cable.

Sound comes from a built-in 40 watt 2.1 channel speaker system that supports Dolby Atmos. Object Tracking Sound Lite pans audio across the screen so effects follow on-screen action, adding an extra layer of immersion without extra speakers.

The TV runs on Samsung’s Tizen platform, giving you instant access to more than 2,700 free streaming channels plus the familiar apps you already use. Wi-Fi 5 and Bluetooth 5.3 make wireless connections straightforward, whether you are pairing headphones for late-night viewing or streaming content from a phone.

Whether you are a film enthusiast who wants deep blacks, a sports fan who demands smooth motion, or a gamer aiming for high frame rates, this screen fits naturally into a high-performance home setup.

Highlights:

• 77 inch OLED panel with 3840 x 2160 resolution
• NQ4 AI Gen3 processor that handles 4K AI Upscaling Pro
• Variable refresh rate that reaches 144 Hz and works with FreeSync Premium Pro
• 40 W 2.1 channel audio system that supports Dolby Atmos and Object Tracking Sound Lite
• Tizen operating system with access to more than 2,700 free streaming channels
• Wi-Fi 5, Bluetooth 5.3, and eARC for flexible connectivity
• AI based Auto HDR Remastering and Motion Enhancer Pro
• Four HDMI inputs that support ALLM and VRR