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116
Touch Function
Problem or Issue
Possible Solutions
Touch function does
not work
1.
Check that drivers are installed correctly.
2.
Reinstall driver(s).
3.
Check setup and align it.
4.
Check whether the touch pen is working properly.
Video Not Working Properly
Problem or Issue
Possible Solutions
No picture/ No sound
1.
Check the Power status.
2.
Check the signal cable.
3.
Check that the internal PC is installed correctly.
Picture is unclear or
cuts in and out
1.
Check the signal cable.
2.
Check if other electronics are interrupting the signal.
Poor picture
1.
Adjust chroma, brightness, and contrast settings in the
menu.
2.
Check the signal cable.
Audio Not Working Properly
Problem or Issue
Possible Solutions
No sound
1.
Press the Mute/Unmute button.
2.
Adjust the volume.
3.
Check the audio cable.
One speaker only
1.
Adjust the sound balance in the menu.
2.
Check the sound control panel settings of the
computer.
3.
Check the audio cable.
Содержание IFP50-2 Series
Страница 14: ...14 Remote Control...
Страница 48: ...48 48 VPN To create a VPN profile 1 Tap the icon 2 Key in the desired name...
Страница 49: ...49 49 3 Select the VPN Type 4 Choose to enable disable PPP encryption and show advanced options...
Страница 54: ...54 54 HDMI Out Encryption Setting Users can turn on or off the encryption function...
Страница 59: ...59 59 Existing Keyboard View and adjust advanced entry settings...
Страница 76: ...76 76 vBoard Lite User Interface Menu Options...
Страница 77: ...77 77 Watercolor Feature Additional annotation tool option within vBoard lite...
Страница 89: ...89 89 Sweeper Select the icon to launch the Sweeper application and clear unnecessary data and unwanted files...
Страница 91: ...91 91 Chromium Web browser for surfing the Internet...