Resources for testing UHD monitor

[bigcarbonfprint]

I just purchased a Benq SW320. Can you recommend resources for testing it and making initial adjustments, such as static images with test patterns and perhaps test videos? (I also have an xRite i1 displayPro for hardware color calibration.) This monitor has UHD resolution, so I need 3840x2160 test patterns. They told me it is returnable with even one dead pixel, so test images to help find those would be helpful. (I can make all white or all black 3840x2160 images myself in Gimp. I don’t know if there are other useful patterns to find bad pixels.)

Also any other advice on initial acceptance testing is very appreciated.

 

[ko888]

You also need to test the primary colors red, green and blue for dead or stuck pixels.

You can use your web browser in full screen mode to view a full red, green or blue screen to look for defective pixels:

http://lcdtech.info/en/tests/dead.pixel.htm