Which is better for gaming?

The Samsung M80H. Its 144Hz refresh rate handles fast motion better than the VIZIO's 60Hz panel. The VIZIO does give you four HDMI 2.1 ports versus three on the Samsung.

Is the Samsung worth the extra money?

No Samsung price was given, so compare its current store prices against $248.00 at Walmart for the VIZIO as of November 3, 2026. The Samsung earns the premium with 144Hz and a higher rating; the VIZIO wins on warranty and price.

Which has the better warranty?

The VIZIO, with a five-year warranty. Samsung's warranty length for the M80H was not stated.

Which is better for movies?

The VIZIO lists Dolby Vision and HDR10+ support, which helps with streaming movies. The Samsung's HDR formats were not specified, but its Mini LED backlight and AI processing target richer contrast.

Do both come in other sizes?

Yes. The VIZIO comes in six sizes from 43 to 85 inches. The Samsung comes in 55, 65, 75 and 85 inches.

Which do shoppers rate higher?

The Samsung, at 4.7 out of 5 from 552 ratings, versus 4.4 out of 5 from 1,271 ratings for the VIZIO.

VIZIO 55" Mini LED Quantum 4K QLED HDR Smart TV VQM55C-10 vs Samsung 55" Class M80H Series Mini LED 4K UHD Samsung Vision AI Smart Tizen TV (2026)

Buy the Samsung M80H if you watch sports, game, or want the better picture and smoother motion; its 144Hz panel and Mini LED backlight are a real step up. Buy the VIZIO VQM55C-10 if budget is the deciding factor or you want a five-year warranty. The VIZIO is $248.00 at Walmart as of November 3, 2026; no price was given for the Samsung, so check its current store prices before deciding.

Ask our shopping agent