SpeedFace-V3L User Manual
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Test Voice
To automatically test whether the audio files
stored in the device are complete and the voice
quality is good.
Microphone test
To test if the microphone is working properly by
speaking into the microphone.
Test Fingerprint Sensor
To test the fingerprint sensor by pressing a finger
on the scanner to check if the acquired
fingerprint image is clear. When you are pressing
a finger on the scanner, the fingerprint image will
display on the screen.
Test Face
To test if the camera functions properly by
checking the pictures taken to see if they are
clear enough.
Test Clock RTC
To test the RTC. The device tests whether the
clock works normally and accurately with a
stopwatch. Touch the screen to start counting
and press it again to stop counting.