
UA55M82HAGXXP SAMSUNG 55" MINI LED 4K SMART TV
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Our take on the UA55M82HAGXXP SAMSUNG 55" MINI LED 4K SMART TV
The Samsung M8 Series is a 55-inch 4K smart TV built on Mini LED backlighting with Samsung's Supreme Dimming, so it produces deeper blacks and brighter highlights than edge-lit LCD sets. Its NQ4 AI Gen2 processor upscales lower-resolution content, and the panel runs at 120Hz natively with up to 144Hz for compatible sources, plus 240Hz in DLG mode for gaming. Object Tracking Sound Lite and a slim three-side bezel-less metal design round it out. It suits movie and sports viewers who want strong contrast without OLED, and gamers who want high refresh rates; OLED rivals still beat it on per-pixel black levels and off-angle viewing.
- Mini LED backlight with Supreme Dimming for strong contrast
- Native 120Hz panel, up to 144Hz for compatible sources
- NQ4 AI Gen2 processor upscales HD content
- Object Tracking Sound Lite follows action on screen
- Slim three-side bezel-less metal design
About the UA55M82HAGXXP SAMSUNG 55" MINI LED 4K SMART TV
This Samsung 55-inch Mini LED smart TV has a 4K (3,840 x 2,160) display and is part of the 8 Series. It uses the NQ4 AI Gen2 Processor with 4K AI upscaling. Picture features include Mini LED HDR, Pure Color Spectrum, Color Booster Pro, Real Depth Enhancer and Mini LED Supreme Dimming.
The refresh rate is 120Hz, up to 144Hz, with Motion Xcelerator 144Hz. For gaming, it supports Auto Game Mode (ALLM), VRR, FreeSync Premium, HGiG and a Game bar. All three HDMI inputs accept 4K at 144Hz.
The TV runs Tizen Smart TV and works with Bixby and far-field voice interaction. It has a 3 Bezel-less Metal Stream design in Titan Black, with basic black feet. Sound comes from 2 speakers with 20W output, OTS Lite and Q-Symphony.
- Screen size
- 55 inches
- Resolution
- 4K (3,840 x 2,160)
- Refresh rate
- 120Hz (up to 144Hz); DLG 240Hz
- Processor
- NQ4 AI Gen2 Processor
- HDR
- Mini LED HDR, HDR10+, HLG, Auto HDR Remastering
- Picture
- Pure Color Spectrum, Color Booster Pro, Real Depth Enhancer, Mini LED Supreme Dimming, 4K AI Upscaling, Filmmaker Mode, Film Mode, Adaptive Picture
- Audio
- 20W RMS, 2CH speakers, Dolby MS12 2CH decoder, OTS Lite, Q-Symphony, Adaptive Sound+, Active Voice Amplifier, Bluetooth audio
- Operating system
- Tizen Smart TV
- Voice assistant
- Bixby, far-field voice interaction
- Smart features
- SmartThings Hub, Matter Hub, Multi View (up to 2 videos), Apple AirPlay, Google Cast, TV Plus, Web Browser, Storage Share, Generative Wallpaper, Karaoke mic, Workout Tracker, Daily+
Questions and answers
- Is Mini LED better than regular LED?
- Yes for contrast. Mini LED uses many smaller backlights with local dimming, so dark scenes stay darker and highlights brighter than a standard edge-lit LED TV.
- Does it reach 144Hz?
- The panel is 120Hz natively and supports up to 144Hz for compatible sources. A 240Hz DLG mode is also listed for supported input.
- How does it compare with OLED?
- It gets brighter and avoids OLED burn-in risk, but OLED delivers deeper per-pixel blacks and better off-angle viewing.
- Is it good for gaming?
- Yes. The high refresh rate, low-latency game mode and Motion Xcelerator make it a solid pick for consoles and PCs.
- What is Object Tracking Sound Lite?
- It uses speakers to steer sound toward where action appears on screen, adding a sense of movement without a soundbar.
- Does it support HDR10+?
- Yes, along with HLG and Samsung's Mini LED HDR processing and Auto HDR Remastering for SDR content.

















