Application to determine what exactly is wrong with a defective display.
If you have a bad display (noticable in a game) and can't reproduce the problem with this tester, let me know... I think everything is being tested, but it's possible I missed a test case (or your problem is intermittent).
Select: toggle between the test and status screen
All other controls can only be used while on the test screen (not status screen)
-Start: go to the next test
-A: toggle manual/auto (automatically loops parameters for the tests)
-B: selects the next color (dark to bright red)
-In manual mode:
--LU/LD: BRTA in Solid mode, moves bar up/down in Horizontal Line mode
--LL/LR: BRTB in Solid mode, moves bar left/right in Vertical Line mode
--RU/RD: BRTC in Solid mode
--Hold either trigger to step adjustments by one