Space Plexus Gateway
Display & Touch Test
Check screens for dead pixels, color issues, gradients, alignment, refresh behavior, and touchscreen tracking from one tab.
ReadyChoose a display pattern or touch test.
Display Test
Use full-screen solid colors and patterns to check pixels, brightness, gradients, scaling, and motion.
Grid alignment test
Tip: Use black for backlight bleed, white/colors for dead pixels, gradients for banding, and grid for scaling or projector alignment.
Touchscreen Test
Tap, drag, and use multiple fingers. Safari uses a page-takeover mode because iPhone Safari does not expose true fullscreen for normal page elements.
Touch / drag here
Touch Test
0 active
Total Contacts0Every touch or pointer down event recorded.
Max Simultaneous0Highest number of contacts seen at once.
Last Position—Last contact coordinates inside the pad.
Input Type—Touch, pen, mouse, or browser fallback.