Samsung QN90F 55" 16:9 120Hz 4K HDR Neo QLED Mini-LED Smart TV

Overview

The Samsung QN55QN90FAFXZA is a 55-inch Neo QLED Smart TV designed to deliver sharp 4K UHD visuals with a resolution of 3840 by 2160 pixels. It features Mini-LED backlighting combined with Quantum Matrix technology to produce bright and vivid images with deep contrast, making it suitable for rooms with varying lighting conditions. The TV’s glare-free screen surface helps maintain clear picture quality even in well-lit environments, while its 120 Hz native refresh rate and dynamic refresh rate up to 165 Hz with VRR support ensure smooth motion for sports, action movies, and gaming.

Powered by the NQ4 AI Gen3 Processor, this TV upscales non-4K content to enhance clarity and detail. HDR10+, Hybrid Log Gamma, and Neo Quantum HDR+ technologies work together to bring out rich colors and deeper blacks, elevating the overall viewing experience. The built-in 60-watt 4.2.2-channel speaker system with Dolby Atmos and Object Tracking Sound+ creates immersive audio that follows the on-screen action. Running on Samsung’s Tizen OS, it offers access to over 2,700 streaming channels and apps, along with voice assistant compatibility for Alexa, Bixby, and Google Assistant.

Key features

• Neo QLED panel with Mini-LED backlighting delivers bright and detailed images with enhanced contrast
• Glare-free screen surface reduces reflections, maintaining picture clarity in bright rooms
• Dynamic refresh rate up to 165 Hz with Variable Refresh Rate (VRR) support ensures smooth motion during fast scenes
• NQ4 AI Gen3 Processor upscales content to 4K, improving sharpness and detail for all viewing
• Advanced HDR technologies including HDR10+, Hybrid Log Gamma, and Neo Quantum HDR+ enhance color accuracy and black levels
• 60-watt 4.2.2-channel speaker system with Dolby Atmos and Object Tracking Sound+ provides immersive, directional audio
• Tizen OS offers a wide selection of streaming apps and channels, plus easy navigation and smart home integration
• Voice assistant compatibility with Alexa, Bixby, and Google Assistant allows hands-free control
• Four HDMI 2.1 ports with eARC support enable versatile connections to gaming consoles, soundbars, and other devices
• Built-in Wi-Fi 5 and Bluetooth 5.3 provide reliable wireless connectivity for streaming and peripherals

Key specs

• Display size: 55 inches
• Resolution: 3840 x 2160 (4K UHD)
• Panel type: Neo QLED with Mini-LED backlighting
• Refresh rate: 120 Hz native, up to 165 Hz dynamic with VRR
• Processor: NQ4 AI Gen3 Processor
• Audio output: 60 watts, 4.2.2-channel speaker system
• HDR support: HDR10+, Hybrid Log Gamma, Neo Quantum HDR+
• Operating system: Samsung Tizen OS
• HDMI ports: 4 x HDMI 2.1 with eARC
• Wireless connectivity: Wi-Fi 5, Bluetooth 5.3

Connectivity and compatibility

This TV offers a comprehensive set of connectivity options to integrate seamlessly with your home entertainment setup. Four HDMI 2.1 ports with eARC support allow you to connect multiple high-performance devices such as gaming consoles, Blu-ray players, and soundbars, ensuring high-quality audio and video transmission. The built-in Wi-Fi 5 and Bluetooth 5.3 enable smooth wireless streaming and easy pairing with compatible peripherals like wireless headphones or speakers.

Voice assistant compatibility with Alexa, Bixby, and Google Assistant adds convenience by allowing you to control the TV and smart home devices using voice commands. The Tizen OS platform supports a vast library of over 2,700 streaming channels and apps, making it easy to access your favorite content without additional devices.

Ideal uses and environments

This Samsung Neo QLED TV fits well in living rooms or dedicated media spaces where high picture quality and immersive sound are priorities. Its bright and glare-free screen makes it suitable for rooms with natural or artificial light, while the high refresh rate and VRR support appeal to gamers and sports fans who need smooth motion handling. The smart features and voice control options also make it a strong choice for users who want an intuitive and connected entertainment experience.