The Samsung QN55QN90BAFXZA is a 55 inch Neo QLED 4K smart television that combines vivid picture quality, responsive gaming performance, and convenient smart features in one balanced screen. It fits naturally in living rooms, bedrooms, or dedicated gaming spaces where viewers expect high brightness control and rich sound without complicated setup.
The display uses Samsung Quantum Dot technology illuminated by a Mini-LED Quantum Matrix backlight. This arrangement delivers precise local dimming and 14 bit HDR processing, so HDR10, HDR10+, and HLG movies show deep contrast and nuanced highlights. An anti glare coating and an ultra viewing angle maintain accurate color even when the seating is off to the side or afternoon sunlight fills the room.
Motion handling is smooth thanks to a native 120 Hz refresh rate. FreeSync Premium Pro and Auto Low Latency Mode reduce input lag and screen tearing, a benefit for competitive gamers and sports fans alike. Film lovers also notice cleaner pans and less judder during dramatic scenes.
Audio comes from a built in 60 watt system that supports Dolby Atmos and Object Tracking Sound+. Effects track on screen movement, creating an immersive stage without external speakers. When paired with a compatible Samsung soundbar, Q Symphony allows the television speakers and the bar to play together for an even fuller presence.
The Neo Quantum Processor 4K analyzes each frame and upscales lower resolution sources, letting older shows and live broadcasts approach native 4K detail. Smart Hub offers quick access to popular streaming apps, and the integrated ATSC 3.0 tuner is ready for next generation over the air broadcasts. Voice commands through Alexa, Google Assistant, or Bixby streamline everyday control, while the SmartThings app can run a guided calibration in minutes.
Whether the lights are bright during a family game, dim for an evening film, or somewhere in between for binge streaming, the QN90B adapts quickly and keeps the image clear. Its mix of advanced backlighting, robust processing, and thoughtful convenience serves viewers who want premium performance with minimal hassle.
Highlights:
Mini-LED Quantum Matrix backlight with 14 bit HDR processing
Neo Quantum Processor with 4K upscaling
120 Hz refresh rate with FreeSync Premium Pro and Auto Low Latency Mode
Dolby Atmos and Object Tracking Sound+ 60 W audio
Anti glare screen with ultra viewing angle
100 percent color volume with Quantum Dot
ATSC 3.0 tuner with Smart Hub and Samsung TV Plus
Q Symphony support for compatible soundbars
Smart calibration through SmartThings app in under 12 minutes
Built in voice control with Alexa, Google Assistant, and Bixby
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