3 listings, one answer

55-inch 4K UHD Quantum Dot Smart TV

These are 55-inch 4K UHD smart televisions that utilize Quantum Dot display technology and are assumed to have a 60Hz refresh rate.

price range: $228.00–$445.00

Best choice

VIZIO 55" Class Quantum 4K QLED HDR Smart TV (VQD55R-10)

VIZIO · ranked #1 of 3 on quality and price

$228.00value 84/100

Buy it at

Walmart$228.00

The other 2

Same essential product. Here's how they ranked, and why you might still pick one.

2
VIZIO — VIZIO 55” Mini LED Quantum 4K QLED HDR Smart TV (NEW 2026) VQM55C-10value 67/100
$248.00
3
LG — 55" TV QNED AI 4K G8 Smartvalue 32/100
$445.00

Why these count as the same product

All listed products are 55-inch, 4K UHD smart televisions. They feature Quantum Dot display technology (including QLED, QNED, and Mini-LED QLED variants) and, based on available specifications, do not explicitly indicate a refresh rate higher than 60Hz or only support ALLM.

match confidence 90%