Controls And Functions - ViewSonic PX727-4K User Manual

Controls and functions

Projector
Temperature indicator
light
Power indicator light
Vent (heated air exhaust)
Projection lens
• Power
Toggles the projector between standby
mode and Power ON.
• / (Keystone keys)
Manually corrects distorted images
resulting from an angled projection.
• Left/ Right/
Selects the desired menu items and makes
adjustments when the On-Screen Display
(OSD) menu is activated.
• Menu/Exit
Turns on or off the On-Screen Display
(OSD) menu.
•
•
•
Up/ Down
•
•
6
Lamp indicator light
Source
Displays the source selection bar.
Blank
Hides the screen picture.
Enter
Enacts the selected On-Screen Display
(OSD) menu item when the On-Screen
Display (OSD) menu is activated.
(Volume Up)
Increases the volume level.
(Volume Down)
Decreases the volume level.
Focus ring
Zoom ring