Samsung QN900A 8k QLED Calibration Settings

We used the following calibration settings to review the Samsung 65 inch QN900A (QN65QN900A), and we expect them to be valid for the 75 inch model (QN75QN900A) and the 85 inch model (QN85QN900A). 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 Power and Energy Saving options, as we don't want the TV to adjust the image during testing.

For SDR content, there are five preset picture modes. We recommend choosing the 'Movie' picture mode, as it's the most accurate out of the box and allows for the most customization. From the Expert Settings menu, we recommend leaving the Contrast at '50' and Sharpness at '0.' We also left Color at the default value of '25,' and Tint (G/R) at '0.' Finally, we chose the 'Warm2' Color Tone, as it was closest to our calibration targets. We set the Gamma to '2.2,' as that is closest to our calibration target.

To make the image brighter in SDR, you should adjust the Brightness setting depending on your specific viewing conditions. Changing this setting doesn't impact the overall picture quality as it increases the backlight intensity.

Since we aim for an image that's as close as possible to the content creator's intent, we disable most image processing options, including Contrast Enhancer. You should adjust these to your personal preference, though. However, Local Dimming is the one setting we leave on 'High' because this increases both the brightness and contrast ratio.

HDR is automatically enabled for native apps. When you start playing HDR content, a small HDR icon appears next to the picture mode on the quick settings menu. Once you start playing HDR content, some settings change automatically, including the Brightness, which increases to 'Max.' We recommend leaving these settings to their default settings in HDR.

For HDR to work from external devices, Input Signal Plus usually has to be enabled from the External Device Manager menu for the input you are using. Older devices may have compatibility issues if this option is left enabled, so only enable this setting for devices that require it.

If you find HDR content too dim, set Contrast and Brightness to maximum, set ST.2084 to maximum, and set Contrast Enhancer to 'High.'

Although we disable most motion enhancing functions for most of our tests, you should adjust these to whatever looks best for you. Some settings may need to be adjusted depending on the specific content you're watching.

Although we usually leave these settings disabled during most of our testing, you should adjust the settings in the Picture Clarity Settings menu to your liking, as different people prefer different levels of motion interpolation. To enable motion interpolation, set Picture Clarity to 'Custom' and adjust the Judder Reduction slider for 30fps content or the Blur Reduction slider for 60fps content. The LED Clear Motion setting controls the Samsung QN900A's Black Frame Insertion feature. Most of these settings will need to be adjusted depending on the specific content you're watching.

From the base SDR and HDR settings, very few changes are required for a great gaming experience. When you start gaming, it's best to enable Game Mode from the General settings tab to get the lowest input lag and use the recommended settings for SDR or HDR. For HDR gaming, it's important to enable Input Signal Plus for the input you're using.

The Samsung QN900A supports low latency motion interpolation, great for improving motion on low frame rate games. The options are almost identical to the Motion Interpolation settings. To enable motion interpolation in Game mode, enable Game Motion Plus, and adjust the sliders to your preference. The Judder Reduction slider adjusts the interpolation of low frame rate content (30fps), and Blur Reduction is for 60fps games. As mentioned before, the LED Clear Motion setting enables the Black Frame Insertion feature.

The Samsung QN900A supports FreeSync variable refresh rate technology natively. There's no setting to enable, as it now turns on automatically when the TV detects a game being launched from a device that has VRR enabled. It doesn't officially support G-SYNC, but it worked at times during testing.

There's a way to see if VRR is working. By holding the Play/Pause button on your remote, the new Game Bar pops up, and it shows the frame rate and if VRR is working, amongst other options.

The Samsung QN900A will usually detect when it's connected to a PC and will enter 'PC' mode to ensure proper chroma 4:4:4 support. You can also manually enable PC mode by changing the source to 'PC.' In 'PC' mode, some settings are disabled, including many picture settings, and there are only two Picture Modes: 'Entertain,' and 'Graphic.'

From the Intelligent Mode Settings menu, we enabled the Adaptive Sound+ setting for our sound testing, as it's part of the TV's room correction feature, which adapts the TV's sound equalization to suit your room. Depending on your room, you may have better sound quality with this enabled.

We disabled Adaptive Volume, which limits the TV's volume depending on the content, which may not be desirable if you need the TV to be loud. We also disabled Adaptive Picture, which adjusts the TV's brightness to the lighting of your room using a built-in light sensor, as we don't want the brightness to change with different content.

When watching lower resolution content, the upscaling method may need to be adjusted depending on the specific format. The screen position, zoom, and picture size can be adjusted from the Picture Size Settings sub-menu.