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Vizio P Series Quantum 2018 picture
Vizio P Series Quantum 2018 TV Review
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  1. Discussion
Cubman
 1
 • Posted 5 years ago

New firmware update 4.0.20.3

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Got the new firmware update OTA yesterday. I am happy to share that the TV now supports HDR+. It’s pretty sweet to have all versions of HDR available on one TV, maybe a first in the market. I’m curious to know if the update included any other new features like PWM frequency changes, gradient improvements, Dolby Atmos support, etc.

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