Barco PDS-4K HDMI Presentation Switcher - Manual (Page 131)

131 R5912621 /01 PDS–4K
4. To turn the Output Raster Box on or off, scroll to and select Output Raster Box .
Image 6–209 LED Test Pattern: Output Raster Box
5. To turn the Test Tone on or off, scroll to and select Test Tone .
Test Tone is only available with the Audio Card installed.
Image 6–210 LED Test Pattern: Test Tone
6. Scroll to and select Back to return to the LED Setup menu.
LED Setup: Layer Scaling Mode
1. From the LED Setup menu, scroll to Layer Scaling Mode .
Menu orientation