Vizio's P-Series Quantum X puts serious pressure on the big brands

Excellent image Super bright Nice smart features Well-designed remote

Lackluster sound SmartCast interface

The Vizio P-Series Quantum X may not offer a great sound-quality, and the SmartCast interface needs a bit of work, but it still delivers arguably the best image quality in its price range, plus a host of smart features.

Deep, uniform blacks. Great motion handling. Outstanding peak brightness in SDR and HDR.

Image degrades when viewed at an angle.

The Vizio P Series Quantum X is an excellent TV for most uses. It looks great in almost any room but has narrow viewing angles, so it isn't as good for watching sports with a group of friends or playing co-op games. Fast movies and games look great,...

Fantastic peak brightness and HDR ; Quantum dot color

Poor detail processing ; Severe aliasing issues with text and lines

I’ll give the P-Series props for delivering high-impact HDR and a good picture with most material, and it delivers the smart TV bells and whistles so many people love. But while the PX75-G1 wowed me at first, the feeling faded rapidly as the complexity...

Excellent color reproduction ; Deep blacks ; Very competitive price

Mediocre smart TV features ; Poor audio performance

still best the Quantum X in sharpness and image fidelity, but they can cost upward of a $1,000 more.

What would you pay for a 75-inch Ultra HDTV that's bright enough to handle virtually all high dynamic range programs without having to perform the tone mapping most 4K/HDR sets require? How about $4,000? If it was 2018, that would be a serious answer,...