Advantech TREK-723 User Manual page 29

5.4.4.1 General
It shows the memory information including DRAM and on board MMC. Platform
name and version control are also put here.
5.4.4.2 Audio
The Audio page is setting recorder that include "Microphone" and "Line In". The
record function default select is "Line In".
Figure 5.7 General information
Figure 5.8 Audio
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