User`s guide

DMR100 User’s Guide V2.0 41
AV Test
The DMR100 has the ability to test connected output devices without having to connect live input sources.
There are four audio test tones for confirming the audio outputs of the DMR100. There are three test
images for confirming output on the video output of the DMR100. Once a test tone or image has been
selected, use the Stop Test button to stop the tone or clear the image.