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Installation TANDBERG Director Videoconferencing System
22
Touchscreen Calibration
Once the system is installed and functioning, it is recommended that the SMART Board
TM
3000i
touch screen be calibrated.
First touch and hold the top left corner of the screen for 5 seconds. This will give you a hidden
‘Tools’ setup screen. Then touch and hold the bottom right corner of the ‘Tools’ screen for another
5 seconds.
You will get the following ‘DVP-4 Tools’ setup screen:
Selecting ‘Calibrate System’ will display a series of push-points on the touch-screen device used to
calibrate the screens. Carefully touch the calibration points, and after the third point, the system will
restart and return to the opening start-up page.
In rare cases, it may not be possible to reach this page because the calibration is too far off the
screen. You can connect direct to the Director Application Module and enter a simple command:
• Connect your PC with a “straight through” RS232 cable to PROGRAM on the rear interface panel
of the Director Applications Module.
• Open a terminal program such as ’HyperTerminal’ or ’PROCOMM Plus’.
• Set the baud rate settings to 115200,N, 8,1.
• Type the command CALTOUCH and <enter>.
• Touch the crosshairs on the screen to calibrate the system.
Press and
hold for 5
seconds
Press and
hold for 5
seconds