Vizio P Series Quantum 2021 Calibration Settings

We used the following calibration settings to review the 65 inch Vizio P Series Quantum 2021 (P65Q9-J01), and we expect our settings to be valid for the 75 inch (P75Q9-J01) model too.

These settings should apply to most types of content, except for gaming or use as a PC monitor, which require a few additional changes, listed below.

One of the first things we did was disable all of the extra image processing features, as we don't want the TV to adjust the image during testing. We set Power Mode to 'Quick Start' in the 'System' settings page and disabled Zoom Mode and Ambient Light Sensor in the 'Picture' tab.

For SDR content, we recommend choosing the 'Calibrated Dark' Picture Mode, as it's the most accurate one out of the box and allows for the most customization. We recommend leaving the Contrast to '50', Color at '50', Tint at '0', and Sharpness at '0'. We selected the 'Warm' Color Temperature, as it's closest to our calibration target of 6500K. If you prefer a warmer or cooler image, you should adjust this setting to your preference.

You should adjust the Backlight to your specific viewing conditions. Changing the backlight does not have any impact on the overall picture quality. The Brightness setting adjusts the image itself, and we don't recommend changing it.

Under the 'Advanced Picture' tab, the Active Full Array setting controls the Vizio P Series Quantum 2021's local dimming feature. The peak brightness of the TV varies depending on this setting. We recommend using the 'High' setting. We recommend setting the Gamma to '2.2'.

HDR is automatically enabled for the native apps. When you start playing HDR content, the picture settings menu changes to specify the HDR format. Once you start playing HDR content, some of the settings change automatically. We recommend choosing the 'Calibrated Dark' Picture Mode and leaving the other settings to their defaults in HDR. You have to set the HDMI Mode to '2.1' and enable Full Color 4:4:4 for full bandwidth signals.

The Vizio P Series Quantum 2021 supports Dolby Vision from native apps and with most external devices. As with normal HDR content, when you start playing Dolby Vision content, some settings change automatically. We recommend leaving these settings as-is, do not copy our SDR settings over.

Although we disable most motion enhancing functions for most of our tests, you should adjust these to whatever looks best for you.

The Vizio P Series Quantum 2021 has a black frame insertion feature to improve motion clarity. To use it, enable Clear Action in the 'Motion Control' settings.

There's a motion interpolation feature, which causes the soap opera effect. In the 'Motion Control' tab, set Judder Reduction to '10' for 30fps content, then set Motion Blur Reduction to '10' for 60fps content.

The Vizio P Series Quantum 2021 can only remove judder from true 24p sources and native apps. To do so, enable Film Mode in the 'Advanced Picture Settings'

From the base SDR and HDR settings, simply enable the Game Low Latency setting from the 'Gaming Engine' menu. Unlike most other TVs, this setting can be enabled with any picture mode. For signals that require full bandwidth, you have to set the HDMI Mode to '2.1' and enable Full Color 4:4:4. You can also enable Game HDR for HDR games.

The Vizio P Series Quantum 2021 supports variable refresh rate to reduce screen tearing when gaming. To use VRR, set Game Low Latency and Variable Refresh Rate to 'On'.

Unlike TVs from most other brands, no special settings are required for PC use on the Vizio P Series Quantum 2021, and you only need to turn on Game Low Latency to get low input lag. To get full bandwidth, you simply need to set the HDMI Mode to '2.1' and enable Full Color 4:4:4.

The Vizio P Series Quantum 2021 can pass uncompressed audio to a compatible receiver through a single HDMI connection. For eARC to work, enable eARC. For ARC connections, set Digital Audio Out to 'Digital' for DTS:X signals or 'Auto' for Atmos and optical connections.