Skip to contentGo to Product Search
Main Content
Shop Samsung

Samsung - QN77S90FAFXZA 4K OLED TV with MI-310L Full Motion Wall Mount (2025)

Model: QN77S90FAFXZA
SKU: 13075411

Reviews coming soon

Sold & shipped by

About this product

Samsung QN77S90FAFXZA 77" 4K OLED Smart TV - NQ4 AI Gen3 Processor - AI Motion Enhancer Pro - 120Hz (Up to 144Hz) Refresh Rate - OLED HDR+ - Auto HDR Remastering - Ultra Viewing Angle - Real Depth Enhancer - Motion Xcelerator 144Hz - Film Mode - 4K AI Upscaling Pro - Color Booster Pro - Dolby Atmos - OTS Lite - Q-Symphony Pro - Bluetooth Audio - 360 Audio - Tizen Smart TV - Samsung Health - VESA 400mm x 300mm - Wi-Fi 5 - HDMI 4 - 2 x USB-A - Eco Sensor - Auto Power Saving/Off - BT SolarCell Remote - (67.7"W x 1.8"D x 41.7"H) - (Graphite Black) with Mount-It MI-310L TV Mount - Fits screens from 48" to 90" - Holds up to 220 lbs - Full Motion - Articulating - Retractable - Easy installation - Tilt +10 degrees to -10 degrees - Swivel 90 degrees - 3.7" to 19.6" Extension - Wall Plate - Dual Arm Design - Steel - VESA Sizes 50x50 to 800x400 - Hardware and Tools Included - (4"W x 34"D x 10"H) - (Black)

Highlights

Features

  • NQ4 AI Gen3 Processor

    Utilizes AI-Based formulas to upscale to 4K resolution. Resulting picture may vary based on source content

  • 4K AI Upscaling Pro

    Transforms everything on screen to impressive 4K resolution

  • Fits 48” to 90” TVs

    Do not trust your precious TV to a flimsy and cheap wall mount. This heavy duty TV mount has carrying capacity of 220 lbs. This bracket is one of the strongest brackets available on Amazon. 2-mm cold rolled steel and dual arm design eliminate sagging, even when the TV is fully extended away from the wall

  • Full-motion TV mount

    Very simple to install. Includes complete hardware kit, integrated bubble level for alignment and installation instructions

Specifications
  • Display Type
    OLED
    Resolution
    4K (2160p)
    Screen Size Class
    77 inches
    Refresh Rate
    120Hz
    Number of HDMI Inputs (Total)
    4
Sponsored

Reviews

This product doesn't have any reviews yet.

Compare similar products

Samsung - QN77S90FAFXZA 4K OLED TV with MI-310L Full Motion Wall Mount (2025)
Samsung - QN77S90FAFXZA 4K OLED TV with MI-310L Full Motion Wall Mount (2025)
Not Yet Reviewed

Samsung QN77S90FAFXZA 77" 4K OLED Smart TV - NQ4 AI Gen3 Processor - AI Motion Enhancer Pro - 120Hz (Up to 144Hz) Refresh Rate - OLED HDR+ - Auto HDR Remastering - Ultra Viewing Angle - Real Depth Enhancer - Motion Xcelerator 144Hz - Film Mode - 4K AI Upscaling Pro - Color Booster Pro - Dolby Atmos - OTS Lite - Q-Symphony Pro - Bluetooth Audio - 360 Audio - Tizen Smart TV - Samsung Health - VESA 400mm x 300mm - Wi-Fi 5 - HDMI 4 - 2 x USB-A - Eco Sensor - Auto Power Saving/Off - BT SolarCell Remote - (67.7"W x 1.8"D x 41.7"H) - (Graphite Black) with Mount-It MI-310L TV Mount - Fits screens from 48" to 90" - Holds up to 220 lbs - Full Motion - Articulating - Retractable - Easy installation - Tilt +10 degrees to -10 degrees - Swivel 90 degrees - 3.7" to 19.6" Extension - Wall Plate - Dual Arm Design - Steel - VESA Sizes 50x50 to 800x400 - Hardware and Tools Included - (4"W x 34"D x 10"H) - (Black)

Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
4.8(457)

Our fastest 4K processor powers Samsung Vision AI to upscale your favorite content and put you at the center of the action. Powerful OLED HDR+ contrast and Pantone Validated color let you appreciate every detail. Dynamic motion enhancement technology delivers ultra smooth action for crisp visuals at blazing fast speeds whether you're streaming or gaming.

Samsung - 77" Class S90H OLED 4K Glare-Free TV with SamsungVisionAI (2026)
Samsung - 77" Class S90H OLED 4K Glare-Free TV with SamsungVisionAI (2026)
4.9(17)

Level up your OLED experience and leave distracting reflections behind with Glare Free technology. Self-illuminating pixels precisely control brightness, contrast and color on this thin, sleek TV. Video games become ultra-smooth up to 165Hz thanks to the Ultimate Gaming Pack and the AI-powered processor enhances shows and movies for phenomenal depth and vibrant detail.

Samsung - 77" Class S85H OLED 4K UHD SmartVision AI Smart Tizen TV (2026)
Samsung - 77" Class S85H OLED 4K UHD SmartVision AI Smart Tizen TV (2026)
5.0(1)

Take in dazzling brightness and inky blacks with lifelike color on this AI-enhanced OLED TV that makes both old and new content look incredible, analyzing each scene to unveil hidden details. And, your favorite video games feel intense and competitive while staying smooth at up to 120Hz thanks to the Premium Gaming Pack.

Pros for Samsung - QN77S90FAFXZA 4K OLED TV with MI-310L Full Motion Wall Mount (2025)
There were no pros for this product—Picture Quality, OLED Quality, Brightness, Ease of Use, Black LevelGlare Reduction, Color QualityThere were no pros for this product—

Specs

Be the first to ask a question.

We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.

Ask a question
No content

Customers often buy these together

More to consider

Sponsored

Keep exploring

Sponsored
Sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Lease to own