Appendix:
Microphone Installation
In the package, it includes a microphone. With Microphone,
the user can record image with voice.
To install the microphone, just plug the microphone to the
“Mic in” connector on the sound card of the PC.
The user can check the microphone by running Windows
Start Menu/ Programs/ Accessories/ Entertainment/
Sound Recorder. This program allows the user to do
voice record and play back.