Samsung QN75QN80HAFXZA 4K TV with Austere 5S-4KHD2-2-5M HDMI Cable
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Our take on the Samsung QN75QN80HAFXZA 4K TV with Austere 5S-4KHD2-2-5M HDMI Cable
The Samsung QN80H is a 75-inch Neo QLED 4K TV built on Quantum Mini LED backlighting with full array local dimming, so it produces deep blacks and bright highlights in a bright room. The NQ4 AI Gen2 processor upscales HD content and remasters HDR, while Motion Xcelerator 144Hz keeps sports and games smooth. It runs Tizen with Samsung Gaming Hub, Bixby and Alexa built in, and four HDMI ports cover a console, soundbar and streaming box. It sits below Samsung's QN90 series, which adds more dimming zones and a brighter panel, but it beats most edge-lit LCDs on contrast and gaming motion. The bundle adds an Austere V-Series 4K60 HDMI cable.
- Quantum Mini LED with full array local dimming for strong contrast
- Motion Xcelerator 144Hz suits fast games and sports
- NQ4 AI Gen2 processor upscales HD and remasters HDR
- Four HDMI ports plus Gaming Hub and built-in Alexa/Bixby
- Dolby Atmos with Object Tracking Sound Lite
From Walts TV
- 75" Neo QLED 4K TV with Quantum Mini LED and Full Array Local Dimming
- NQ4 AI Gen2 Processor enhances content in real time for sharper images and smoother motion
- Motion Xcelerator 144Hz for smooth gaming and fast-paced sports
- Dolby Atmos with Object Tracking Sound Lite and Adaptive Sound Pro
- Neo Quantum HDR+ with Auto HDR Remastering and Color Booster Pro
- Includes Austere V-Series 4K HDR HDMI cable, 2.5m, 18Gbps, 4K60, Kevlar-reinforced
- Guarantee
- Austere offers a lifetime protection guarantee on its HDMI cables.
- In the box
- Samsung QN80HAFXZA Neo QLED 4K TV with Dolby Atmos (2026), Austere 5S-4KHD2-2.5M V-Series 2.5m Premium 4K HDR HDMI Braided Cable, Remote Control, Power Cable, Wall-Mount Support
About the Samsung QN75QN80HAFXZA 4K TV with Austere 5S-4KHD2-2-5M HDMI Cable
This 75-inch Samsung Neo QLED 4K TV uses Quantum Mini LED backlighting with Full Array Local Dimming. The NQ4 AI Gen2 Processor upscales content to 4K and enhances it in real time. Neo Quantum HDR+, Auto HDR Remastering and Color Booster Pro handle HDR and color. Motion Xcelerator 144Hz is built in for gaming and fast-moving sports.
For sound, it has Dolby Atmos, Object Tracking Sound Lite, Adaptive Sound Pro and Active Voice Amplifier Pro. Gaming features include Samsung Gaming Hub, AI Auto Game Mode and Gaming Motion Plus. The TV runs One UI Tizen OS with Samsung TV Plus, and has Wi-Fi, Bluetooth, and Bixby and Alexa built in.
It comes with an Austere V Series 5S-4KHD2-2.5M HDMI cable that is 2.5 m (8 ft) long. The cable supports 18Gbps and 4K60 and carries 4K HDR signal. It has a Kevlar-reinforced WovenArmor braid, all-metal gold-shielded contacts and silver-plated conductors. A Velcro management strap is included.
- Screen size
- 75 inches
- Display
- Neo QLED 4K, Quantum Mini LED
- Motion
- Motion Xcelerator 144Hz
- Color
- Titan Black
Questions and answers
- Is the QN80H worth it over the QN90 series?
- The QN80H gives you Mini LED dimming and 144Hz motion for less than the QN90 line. The QN90 adds more dimming zones and higher brightness, which matters most in a very bright room or for HDR highlights.
- Does it support 4K at 144Hz for gaming?
- The panel is rated Motion Xcelerator 144Hz, and Gaming Hub and AI Auto Game Mode tune settings per console or PC. Check that your source device and cable support the refresh rate you want; the included Austere cable is rated 4K60.
- What is in the box?
- The TV, a remote control, a power cable, wall-mount support and an Austere V-Series 2.5m 4K HDR HDMI cable. A stand is not listed, so plan for wall mounting or a separate stand.
- Does it work with a wall mount?
- Yes. The VESA pattern is 400mm x 300mm, and wall-mount support is included in the box.
- What sound features does it have?
- Dolby Atmos with Object Tracking Sound Lite and Adaptive Sound Pro, plus Active Voice Amplifier Pro for dialogue. A soundbar will still give more bass and scale.
- Which streaming apps and voice assistants are built in?
- It runs Tizen with Samsung TV Plus and Gaming Hub, and Bixby and Alexa are built in. Wi-Fi and Bluetooth are onboard for wireless sources.









