FlickerCheck: PWM Meter

By biaopeng zhou on AppTrack Ninja.

Screen & LED Flicker Test

FlickerCheck turns your iPhone camera into a fast screen and light flicker screening tool. Point the camera at an OLED phone, monitor, LED bulb or lamp. FlickerCheck automatically looks for a stable signal, analyzes brightness variation and presents a result you can understand without reading raw engineering data. KEY FEATURES • Screen and Light measurement modes • Automatic signal quality guidance • Estimated dominant flicker frequency • Modulation depth estimate • Low / Moderate / Strong flicker level • High / Medium / Low measurement confidence • Captured brightness waveform • Save and rev…

Categories: Utilities, Lifestyle

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