Exercise stuck or lazy pixels by rapidly cycling through random color noise and primary color flashes. Leave it running on the affected area for several minutes results vary by panel type and how long the pixel has been stuck.
Runs two phases automatically: random color static, then primary color cycling. Use fullscreen for best results position the stuck pixel area in view.
Identify which pixel is stuck usually appears as a single dot that stays one color regardless of what's on screen. Note its position on the display.
Press Start then go fullscreen so the tool covers the entire display. The noise and flash phases will exercise every subpixel at maximum speed.
Let it run for at least 510 minutes. For persistent pixels, 30+ minutes may be needed. Results depend on panel type this works best on stuck pixels, not dead ones.