Tools / Multitouch Tester
触
Multitouch Tester
マルチタッチ検査
検証済TESTED
ACTIVE TOUCHES
0
MAX SIMULTANEOUS
0
Best on a touchscreen or multitouch trackpad. On a desktop mouse you'll see a single pointer.
How it works
仕組みMultitouch support determines how many independent contact points your screen tracks at once, the foundation of pinch-zoom, multi-finger gestures, and games. Touch the pad below with several fingers; each contact draws its own dot and the counter records your maximum.
How many touch points should my device support?
Most modern phones track 5 to 10 points; many tablets and trackpads handle 10 or more. Older or budget screens may cap at two.
It only shows one dot on my computer.
A mouse is a single pointer. This test shines on a touchscreen or a multitouch trackpad; try it on your phone.
Why does a dot vanish when I lift a finger?
Each dot is tied to a live contact. Lifting ends that pointer, so its dot clears while the others remain.
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