Samsung S90D 55" 16:9 144Hz 4K HDR OLED Smart TV

Overview

The Samsung QN55S90DAFXZA is a 55-inch 4K HDR OLED smart TV designed to deliver stunning visuals with a 144Hz refresh rate, making it ideal for smooth motion in fast-paced content like sports and gaming. This television combines high dynamic range and OLED technology to produce deep blacks and vibrant colors, enhancing your viewing experience whether you are watching movies, shows, or playing games. Its smart features and sleek design also allow it to blend seamlessly into your living space, doubling as a digital art display when not in use.

Key features

• 4K OLED panel with HDR support for rich colors and deep contrast that bring content to life
• 144Hz refresh rate ensures smooth and fluid motion, reducing blur during fast scenes and gaming
• Smart TV platform with access to popular streaming apps and Samsung Gaming Hub for diverse entertainment options
• Art Mode with motion sensor activates a rotating gallery of artworks, turning the TV into a stylish décor element
• Slim Fit wall mount and One Connect Mini box included for a clean, nearly flush installation with minimal visible cables
• Wireless connectivity via Wi-Fi 5 and Bluetooth 5.2 for stable streaming and easy pairing with peripherals
• Multiple input options including two HDMI 1.4 ports and two USB-A 2.0 ports to connect media players, game consoles, and storage devices
• 20-watt two-channel speaker system compatible with Q-Symphony soundbars for enhanced audio performance

Key specs

• Display size: 55 inches
• Resolution: 3840 x 2160 (4K UHD)
• Panel type: OLED
• Refresh rate: 144Hz
• HDR support: HDR10
• Wireless standards: Wi-Fi 5, Bluetooth 5.2
• HDMI ports: 2 x HDMI 1.4
• USB ports: 2 x USB-A 2.0
• Audio output: 20 watts, two-channel speaker system
• Included accessories: Slim Fit wall mount, One Connect Mini box, SolarCell remote

Connectivity and compatibility

This TV offers versatile connectivity options to fit a variety of setups. The two HDMI 1.4 ports support common media players and gaming consoles, while the USB-A ports allow you to play local content from flash drives. Wireless connections are handled by Wi-Fi 5 for reliable streaming and Bluetooth 5.2 for pairing headphones, keyboards, or other peripherals. The One Connect Mini box centralizes most ports, reducing clutter and simplifying cable management.

Installation and setup

The included Slim Fit wall mount enables the TV to sit close to the wall, creating a sleek, picture-frame appearance that complements modern interiors. The One Connect Mini box moves most connections away from the panel, so only a single cable runs to the TV, making installation cleaner and easier. The SolarCell remote charges using indoor light, eliminating the need for disposable batteries and reducing maintenance.

Ideal uses and environments

This model fits well in living rooms, bedrooms, or apartments where space and aesthetics matter. Its art mode and matte screen coating reduce reflections and help the TV blend into the décor when not in use. The high refresh rate and OLED display make it a strong choice for gamers and sports fans who want smooth motion and vivid picture quality. It also suits users who appreciate a smart TV with a broad app selection and seamless integration with smart home devices.