Nexcom VMC 100 Series User Manual page 67

Chapter 6: Touchscreen Driver Software Functions
Touch the screen with your finger or a stylus and the drawing screen
registers touch activity such left, right, up, down, pen up, and pen
down.
Click Menu button for more functions.
Show Pen Location is to show the locations where pen comes down and
lifted up on the monitor.
Copyright © 2014 NEXCOM International Co., Ltd. All rights reserved
Show Grid is to show grid on the entire monitor. This is for linearity test.
Select Clear Screen to clear drawing.
Select Exit to quit draw function.
53
VMC 100/1100 Series User Manual