ViewSonic Pro8520HD User Manual page 16

Change the image mode setting by sequence.
12. Blank
Cut off the screen temporarily. Press again to cancel the Blank Screen function.
13. Light
Enable backlight functions of the remote control's buttons.
14. Compo
Display Component video (YPbPr/ YCbCr) signal.
15. HDMI 2
Display HDMI 2 signal.
16. PC
Switch input source to Computer in 1/Computer in 2 by sequence.
17. Auto/Enter
Resynchronize the projector to the input signal from a computer. This function is
available for computer mode only.
Confirmed selections.
18. Right/ Lock
When the On-Screen Display (OSD) menu is activated, the #4, #5, and #18 keys
are used as directional arrows to select the desired menu items and to make
adjustments.
Activate panel key lock.
19. ESC
Leave current page or items or to close OSD.
20. User 2
Recall the customized settings based on the current available settings.
21. PIP/POP
Switch screen to PIP/POP by sequence.
22. Swap
Swap input source in PIP or POP image.
23. Aspect
Select the display aspect ratio.
24. RGBCMY
Change indivial RGBCMY color (user color setting).
25. Default
Restore settings to factory default.
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