Visually Clear Response Speed Checker

It's easy to tell by looking at it. Response Speed Checker

It's easy to tell by looking at it.

Response Speed Checker

Overview

ABOUT

Sensibly measure the response time of a display visually.
Very useful for checking gaming displays.

Bleed check

CHECK

Operation Explanation

CONTROL

Click the "MOVE" button in the lower left corner to pause the circle.
When the circle is moving, there is a color bleed around the circumference of the circle.
Pausing will eliminate color bleeding.

This color bleeding occurs because the color change isn't keeping up.
The less blotchy the display is, the better it is for gaming.

"MOVE button"

Switches left and right movement of the circle. This is the most important button.
The circle blurs when it's moving, but doesn't blur when it's still.
The less blurring that occurs when moving the display, the better suited it is for gaming.

"Fullscreen button"

Toggles full screen display.

"FPS Button"

"Switches the frame rate with 'VSYNC > 15 > 30 > 60 > 120 > 144 > 240'."

"The "960" button"

Switch between "960 > 1280 > 1920 > 480" drawing resolutions.

"The '5-Second' Button"

I'm switching the circle's movement speed from "5 seconds > 10 seconds > 15 seconds > 1 second > 3 seconds."

examples

SAMPLE

non-gaming display

These are results on a typical business laptop, not for gaming.
You can see that the area around the circle is quite blurred.
The vertical line in the center has almost disappeared.
"On this display, it will be difficult to distinguish distant moving enemies or items, which will clearly disadvantage you in the game."

60Hz Gaming Display

These results were obtained with a relatively inexpensive 60 Hz gaming display.
You can see that the circle has become a double line, but
Unlike the above, it is clearly depicted including the vertical line in the center and does not appear to disappear.
On this display, enemies and items moving in the distance can be seen with certainty, but they may appear a bit off.

240Hz Gaming Display

The results are on a high performance gaming display at 240 Hz.
There is no thinning or double lines.
The color around the circle has darkened, but together there is no breakdown.。
With this display, there is no need to worry about missing an enemy or item moving in the distance.

About Usage

Use of this tool is completely free of charge. The developer does not ask for any form of compensation.
You are free to use this tool for commercial use and any other purpose.
The developers are not responsible for any damages resulting from the use of this tool.