Legamaster PTX-8500UHD Guide Abrégé page 6

Adjusting the Volume
1. Using the remote, press the VOLUME- or VOLUME+ to increase
or decrease the volume.
2. Press the MUTE button to temporarily turn off all sound.
To restore the sound, press the MUTE button again.
Selecting the input source
1. Using the remote, press the desired source
button (VGA, HDMI, DVI, Display-Port)
2. Or press SOURCE on the monitor keypad, use the arrow
buttons ( ) to navigate to the desired input source,
and press ENTER:
 VGA
 DisplayPort
 HDMI1
 HDMI2
 HDMI3
 HDMI4
 OPS
3. If the monitor cannot find a source, a
"No signal" message will appear.
Touch Operation
No calibration is required for first-time use. However, the touch
panel might be required for calibration over time depending
on the usage. Please find calibration instructions below for the
different operating systems:
Installation:
1. Connect the signal cable to the monitor and then turn
on the monitor
2. Connect one side of the USB cable (type-B USB connector)
on the monitor side (see „Chapter 3, Signal Source Input"
for exact location)
3. Connect the other side of the USB cable (type-A USB connector)
to the computer
4. Turn the computer on
5. Once the USB cable is connected, please wait for 5 seconds
before the touch function is ready to go. It can be achieved by
using a pen, finger or any other pointer. Touch function is plug
& play: no driver is required.
Calibration
Legamaster calibration:
 Install the touch screen driver software as supplied with the
screen
 Launch the software from your computer
6
 Click the calibrate button. A white cross at a black background
appears on the screen
 Click the white cross by hand more than 1 second and follow
the cross moving to finish the four-point touch calibration.
System Requirements
Software Requirements (Multi-Touch Operation):
 These operating systems natively support multi-touch
operation.
- Microsoft Windows 7 Home Premium or Windows 7 Ultimate
®
- Microsoft Windows 8
Software Requirements (Single-Touch Operation):
 These operating systems natively support single-touch operation
only.
- Microsoft Windows 7 Home Basic
- Microsoft Windows Vista Enterprise or Vista Business Edition
- Windows XP or Windows Server 2003 with .NET Framework
version 2.0 or later
- Apple OS X
®