Sony X900H Calibration Settings

We used the following calibration settings to review the Sony 55" X900H (XBR55X900H), and we expect them to be valid for the 65" model (XBR65X900H), 75" model (XBR75X900H), and 85" model (XBR85X900H). 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 Auto Picture Mode, and Light Sensor, as we don't want the picture settings changing during calibration.

For SDR content, there are six preset picture modes. We recommend choosing the 'Custom' picture mode, as it is the most accurate one out of the box, and allows for the most customization. We recommend leaving the Contrast to '90,' Gamma at '0,' and the Black Level at '50.' For our calibration, Black Adjust, Adv. Contrast Enhancer, and Auto Local Dimming were all disabled, but you should adjust these to your liking. When watching content with subtitles, if you notice that the screen brightness fluctuates, you may want to disable local dimming.

You should adjust the Brightness to your specific viewing conditions. Changing the brightness does not have any impact on the overall picture quality.

In the Clarity tab, we left Sharpness to the default value of '50,' which is the neutral setting. Reality Creation was left disabled, but you can enable it when watching lower resolution content, as it can help to improve the image quality. Random Noise Reduction and Digital Noise Reduction were also left disabled, but they can help improve the image quality of low quality videos. We don't recommend leaving them enabled, as they can cause a loss of fine details in higher quality content.

HDR is automatically enabled for the native apps. When you start playing HDR content, a small HDR icon appears in the picture settings menu. Once you start playing HDR content, some of the 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, the 'Enhanced Format' option usually has to be enabled from the HDMI Signal Format menu for the input you are using. Older devices may have compatibility issues if this option is left enabled, so it is recommended to only enable this setting for devices that require it.

If you find HDR content too dim, you can make it brighter by using the 'Vivid' Picture Mode, and by setting Local Dimming, X-Tended Dynamic Range, and Advanced Contrast Enhancer all to 'High'.

When displaying HDR content from streaming sources with subtitles, the subtitles can sometimes cause the screen brightness to fluctuate considerably, and there can be blooming around the subtitles in dark scenes. If this bothers you, we recommend decreasing, or even disabling the local dimming feature.

The X900H supports Dolby Vision, from native apps and with most external devices. Some devices may require firmware upgrades to work with Sony's Dolby Vision firmware. 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. There are two additional Picture Modes for Dolby Vision: 'Dolby Vision Bright,' and 'Dolby Vision Dark.' We recommend 'Dolby Vision Dark,' but the 'Bright' setting might be better if you aren't watching in a completely dark room.

You need to set the HDMI Signal Format to 'Enhanced (Dolby Vision)' for it to work, as you can see here.

Sony TVs usually feature great, highly customizable motion features, and the X900H is no exception. Although we disable most motion enhancing functions for most of our tests, you should adjust these to whatever looks best for you. Some settings, like motion interpolation settings, may need to be adjusted depending on the specific content you are watching.

Although we usually leave these settings disabled during testing, you should adjust the settings in the Motion tab to your liking, as different people prefer different levels of motion interpolation. If you want to enable motion interpolation, set Motionflow to 'custom,' and adjust the Smoothness slider. Most of these settings will need to be adjusted depending on the specific content you are watching.

The Clearness slider adjusts the X900H's X-Motion Clarity feature. We recommend this setting if you want clear motion, without sacrificing as much brightness.

The Sony X900H is able to remove judder from all sources, but some additional settings are required for some content. For a native 24p signal, like from a Blu-ray player, no additional motion settings are required. To remove judder from external 60p/60i sources, like a cable box, or for the native apps, set Motionflow to 'Custom,' set both the Smoothness and Clearness sliders to 'Min,' and set CineMotion to 'Auto.'

From the base SDR and HDR settings, very few changes are required for a great gaming experience. When you start gaming, it is best to switch to the 'Game' Picture Mode, to get the lowest input lag, and use the recommended settings for SDR or HDR. For HDR gaming, it is important to make sure that 'HDMI Enhanced Format' is enabled for the input you are using.

The X900H also supports VRR once you update it to its latest firmware PKG6.1288.0155NAA. You need to set HDMI Signal Format to 'Enhanced Format (VRR)' for it to work. Switching to that mode disables Dolby Vision and Local Dimming entirely, and locks the Picture Mode to 'Game'.

Unlike TVs from most other brands, no special settings are required for PC use on the X900H. Just make sure you are using either the 'Game,' or 'Graphics' Picture Mode, and that HDMI Enhanced Format is enabled for the input you are using. Both of these modes offer excellent low input lag and display Chroma 4:4:4 properly, so that text is displayed properly.

Initially introduced with the 2018 Sony MASTER Series TVs, the Z9F and A9F, the X900H also features a Netflix Calibrated Mode. This Picture Mode is only available when the native Netflix app is open. Enabling it automatically changes many settings, from picture settings to motion. Although we didn't notice any significant benefit to using Sony's Netflix Calibrated mode, if you choose to do so, we recommend leaving all settings as they are, except for Brightness, which should be adjusted to your viewing conditions.

When watching lower resolution content, the upscaling method may need to be adjusted depending on the specific format. The screen position and aspect ratio can be adjusted from the Screen page on each input.