This is an UNLOCKER for Pro features of Display Tester.
In the Pro version unlocked features: ◆ Splash screen removed ◆ Full Google Cast support ◆ Noise burn-in repair methods ◆ Pixel info & dithering test ◆ Built-in font styles test ◆ Manually DPI measurement ◆ Color charts ◆ Touch screen dead spot tester ◆ System Fonts tester ◆ DIP / PX calculator