Samsung M80H UN75M80HAFXZA 75"

★★★★★ 4.6 (287)

A MiniLED backlight paired with the NQ4 AI Gen2 processor enables 4K AI upscaling and Auto HDR remastering, all on a 75-inch screen with a 144Hz refresh rate. Its AI Sound Controller lets you independently adjust dialogue, music, and effects volumes, while Samsung's Tizen platform integrates Bixby, Alexa, and SmartThings for voice control and smart home management. This TV is best for smart home users who want a large indoor display for streaming and 144Hz gaming, with AI-enhanced audio and picture processing.

Screen 75"
Resolution 3840x2160
Panel Mini-LED
Refresh 144 Hz
HDR HDR10+
smart platform Tizen
hdmi version 2.1
Samsung M80H UN75M80HAFXZA 75" tv
76 Puntuación global

Sin precio actual de tiendas

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Resumen

The 30-Second Version

A 75-inch Mini-LED gaming monster that's worth every penny under $800. Just don't expect the built-in speakers to impress anyone.

Pros & Cons

Ventajas

  • 144Hz Mini-LED panel is a gamer's dream at this size 90th
  • Display quality in the top 10% of all TVs we track 89th
  • Tizen OS is fast and actually pleasant to use 87th
  • FreeSync Premium and ALLM make console gaming buttery 83rd

Desventajas

  • Built-in 20W speakers are weak sauce
  • Only 3 HDMI ports, one of which is eARC
  • Wi-Fi 5 feels dated for a 2026 TV
  • HDR performance is good but not class-leading

Opinión de los propietarios

The Word on the Street

4.6/5 (287 reviews)
👍 Owners consistently rave about the crisp, vivid picture quality and how easy the TV is to set up.
👍 Samsung loyalists are happy with the overall build quality and the smart TV experience.
👎 A vocal minority of buyers regret not going OLED, with some complaining the TV doesn't live up to the hype.

Cómo cambió la opinión de los propietarios con el tiempo

Exclusiva

Según cuándo escribieron realmente sus opiniones los clientes, para ver si los elogios iniciales se mantuvieron.

La opinión de los propietarios se ha enfriado desde el lanzamiento
1★2★3★4★5★Q3 '26: 5.0★ · 1 opiniónQ4 '26: 4.2★ · 15 opiniones115Q3 '26Q4 '26
Valoración mediaSatisfechos (4-5★)Insatisfechos (1-2★)Altura de la barra = número de opiniones

Basado en 16 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.

Las pruebas

Performance

The Mini-LED backlight is the real story. Display performance sits at the 90th percentile in our database, which means this thing gets bright and stays controlled in a way budget TVs just don't. The NQ4 AI Gen2 processor does solid 4K upscaling, and HDR10+ support means compatible content looks properly punchy. The 144Hz refresh rate is the standout spec, and DLG 240Hz mode is a nice bonus for competitive gamers. But the audio is a letdown. The built-in 2.0 channel 20W speakers land in the bottom half of our rankings, so plan on a soundbar if you care about audio at all.

Performance Percentiles

HDR 70.1
Audio 45.9
Smart 83.3
Gaming 89.3
Display 89.6
Connectivity 69.8
Valoración social 86.9
Picture Quality 78.3

Specifications

Full Specifications

Display

Size 75"
Resolution 4K
Panel Type Mini-LED
Backlight Mini-LED
Aspect Ratio 16:9
Curved No

Picture Quality

Color Gamut Pure Spectrum Color
Motion Tech Motion Xcelerator 144Hz
Processor NQ4 AI Gen2 Processor

HDR

HDR Formats HDR10+
Dolby Vision No
HDR10+ Yes
HLG Yes

Gaming

Refresh Rate 144 Hz
VRR FreeSync Premium
ALLM Yes
Game Mode No

Smart TV

Platform Tizen
Voice Assistant Bixby, Amazon Alexa
Screen Mirroring SmartThings
Works With SmartThings

Audio

Speaker Config 2
Wattage 20
Dolby Atmos No
eARC Yes

Connectivity

HDMI Ports 3
HDMI Version 2.1
USB Ports 1
Wi-Fi Wi-Fi 5
Bluetooth 5.3
Ethernet Yes
Optical Audio No
VESA Mount 400x300

Power & Size

Energy Star Yes
Annual Energy 299
Weight 21.6 kg / 47.6 lbs

vs Competition

The Sony BRAVIA XR XR77A95L is the obvious step up if you want OLED-level contrast and better HDR, but you'll pay a serious premium for it. The TCL QM8K Series 75QM8K is the closest direct competitor, and it's a genuine toss-up. TCL tends to offer slightly better HDR brightness for the money, but Samsung's gaming features and processing give the M80H an edge for mixed use. The LG OLED evo C5 is the pick if you're a cinephile who watches in a dark room, but at 65 inches it's smaller and pricier. For most people who want a big, bright, fast TV without OLED money, the M80H is the sweet spot.

Spec Samsung M80H UN75M80HAFXZA 75" LG C5 Series OLED55C5PUA Sony BRAVIA XR XR77A95L Hisense U8 Series 100U8QG TCL QM8K Series 75QM8K Roku Plus Series 55R6C7
Screen Size 75 55 77 99.5 75 55
Resolution 3840x2160 3840x2160 3840x2160 3840x2160 3840x2160 3840x2160
Panel Type Mini-LED OLED QD-OLED Mini-LED Mini-LED QLED
Refresh Rate 144 120 120 165 144 60
Hdr HDR10+ Dolby Vision, HDR10, HLG HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG)
Smart Platform Tizen webOS Google TV Google TV Google TV Roku TV
Dolby Vision false true true true true true
Dolby Atmos false true true true true true
Hdmi Version 2.1 2.1 2.1 2.1 2.1 2.1
Compare Compare Compare Compare Compare
Producto HDRAudioSmartGamingDisplayConnectivityValoración socialPicture Quality
Samsung M80H UN75M80HAFXZA 75" 70.145.983.389.389.669.886.978.3
LG C5 Series OLED55C5PUA Compare 96.99490.297.988.598.793.693.2
Sony BRAVIA XR XR77A95L Compare 91.295.190.286.298.683.986.995.9
Hisense U8 Series 100U8QG Compare 91.298.496.194.794.786.275.498.8
TCL QM8K Series 75QM8K Compare 91.292.6999389.692.886.999.3
Roku Plus Series 55R6C7 Compare 76.28299.85777.889.193.636.1

Precio

Value & Pricing

Here's where it gets interesting. Prices across US retailers swing from $672 to $1,198, which is a $526 spread. That's wild. At the low end, this TV is an absolute steal. At the high end, you're paying too much for what you get. Newegg currently has the best deal in our tracking, so shop around before you commit. At $672, this is one of the best value propositions in the 75-inch category, period.

Leer más

Overview

The Samsung M80H is a 75-inch Mini-LED TV that punches way above its price class for gaming and brightness. The headline here is the 144Hz panel with FreeSync Premium and ALLM, which puts it in the top 10% of TVs we track for gaming. If you want a big screen that can keep up with a PS5 or gaming PC without selling a kidney, this is one of the easiest recommendations in the current lineup.

Common Questions

Q: Does this TV support 4K at 144Hz?

Yes, via HDMI 2.1. You'll get full 4K at 144Hz with a compatible gaming PC or console. The DLG mode can even push 240Hz at a lower resolution for competitive gaming.

Q: Is the built-in audio any good?

Honestly, no. The 20W 2.0 channel speakers are fine for casual TV watching, but they're in the bottom half of our rankings. If you care about sound, budget for a soundbar. The eARC port makes hooking one up painless.

Q: How does this compare to an OLED TV?

OLED will give you perfect blacks and better HDR in a dark room, but you'll pay a lot more for a 75-inch OLED. The M80H gets brighter and handles gaming just as well. For a bright living room, this Mini-LED is actually the better choice.

Who Should Skip This

If you're a home theater purist who watches movies in a pitch-black room and wants the deepest possible blacks, this isn't it. Go get an LG OLED C5 or Sony A95L instead. You'll pay more, but the contrast difference is real. Also skip this if you refuse to buy a soundbar, because the built-in audio will disappoint you every single time.

Verdict

Buy it, especially if you can snag it under $800. The Samsung M80H nails the fundamentals: bright Mini-LED picture, top-tier gaming performance, and a smart platform that doesn't make you want to throw the remote. The weak speakers are easily fixed with a soundbar, and the price spread means patient shoppers can get a genuinely premium experience for mid-range money. This is the TV I'd tell a friend to buy for a living room that does double duty as a gaming den.

Usage Scores

General (76.4)Budget (83.9)Gaming (79.5)Movies (61.9)Sports (74.7)Outdoor (52.2)Portable (51.1)Corporate (74.2)Streaming (80)Smart Home (81.8)

Otras configuraciones3

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