![]() We couldn't replicate the issue with real content, so we tried to see if certain test patterns behaved the same. You can see in this video that there are color glitches with certain content. We received user reports about pixel inversion and color discoloration issues with high-frame-rate signals using Display Stream Compression (DSC). While running Windows ClearType can help improve text clarity a bit (top photo), it's not necessary, as text looks good even without it (bottom photo). The Gigabyte M28U has outstanding text clarity thanks to the high-resolution screen and high pixel density. We confirmed that the HDMI 2.1 ports are limited to 24Gbps. Updated the firmware and remeasured the input lag. We rechecked the black uniformity, reflections, and screen dimensions. We corrected a mistake in the Additional Features section. Looked into issues with Display Stream Compression. ![]() Retested the peak brightness and color volume after updating the firmware to F07. Added tests for Console Compatibility and macOS compatibility and made minor changes to other tests, which you can see in our Changelog. Updated to Test Bench 1.2, resulting in changes to the results and scores with the Response Time and Input Lag. We tested the monitor with the PS5's new variable refresh rate feature and confirmed that it's working properly. We corrected a typo in the measured brightness after calibration. Updated the monitor to firmware F10, which changed the results in SDR Brightness and HDR Color Gamut as the peak brightness is lower and the tone mapping is worse now. Also confirmed that 1440p works with the PS5. Your background star field is now populated by the specific collection of stars you selected from the STK star databases.Added a note in Text Clarity to say that square images are slightly stretched horizontally, although it isn't a major concern. Select your newly created Collection from the Collection Name box.Go to the properties for your 3D Graphics window and select the Celestial page.To select any of the collections you've created for use visually: Give this new collection a name and save it. This will filter the catalog to a subset, to create your own specific collection. If you don't want to display all the stars in a given catalog, go to the Constraint area and select the Visual Magnitude (or any other constraint) check box. You have now saved a new star collection file in the \Collections folder. In the Save Collection area, in the Name field, give this adjusted star collection an identifying name like "Hipparcos 2 All" or "Bright Star v5 All".This is ideal if you want to increase the star background to the maximum. Setting this field to (None) removes all constraints from the catalog. At the top, select a reference catalog.This opens the Create a Star Collection dialog box. Next to the Star Collection dropdown menu, click the Create button.You can specify how "faint" of a star from the catalog you want STK to display by adjusting the collection constraints and creating a new catalog file. Think of the visual magnitude scale as a scale of "faintness." The greater the number, the more faint is the star and the lower is its visual magnitude. The Mag 6 and Mag 8 portion of the collection name is an indicator that STK is, by default, only displaying stars from one of those catalogs with a visual magnitude greater than or equal to 6 or 8, respectively. ![]() These two catalogs vary in specific ways, as described in detail in the STK Help topic Construction of the STK Star Catalogs. There is an easy and straightforward method to do this in the software.Īfter creating or opening your scenario, open your scenario's properties and go to the Basic>Database panel.įrom the Database Type drop-down box, select Star.īy default, STK has two catalogs are available (Hipparcos 2 and Bright Star v5), both with Mag 6 and Mag 8 variants. Whether you are making high-resolution visual products (videos and images) with STK, or you need to increase the fidelity of your analysis for an EOIR sensor, you may need to adjust the density of the star field background in STK. ![]()
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