| Keystone | H/V Keystone Quick Corner
 | Adjusts image shape to rectangular (horizontally and
vertically) H/V Keystone: lets
you manually correct horizontal and vertical sides Quick Corner: select
to correct image shape and alignment using an on-screen
display | 
| Volume | Varying levels available | Adjusts the volume of external speakers connected to
the projector | 
| Brightness Settings | Light Source Mode Brightness Level
 | Selects the brightness mode of the projector laser Light Source Mode:
sets the brightness for the laser: 
Normal: sets the
maximum brightness levelQuiet: reduces
laser brightness to 70% with reduced fan noiseExtended: reduces
laser brightness to 70% and saves power and laser lifeCustom: allows you
to select a custom brightness level Brightness Level:
allows you to select a custom brightness level | 
| Remote Receiver | On Off
 | Turns off reception of remote control signals by the
receiver To reset this setting to On, press and hold the Menu button for about 15 seconds. | 
| User Button | Light Source Mode Multi-Projection
 Info
 Display the QR Code
 Messages
 Brightness Level
 | Assigns a menu option to the User button on the remote control for
one-touch access | 
| Test Pattern | — | Displays a test pattern to assist in focusing and
zooming the image and correcting image shape | 
| Content Playback | Overlay Effect SD Viewer
 | Selects playlists and effects for projection Overlay Effect:
select On to apply Color Filter, Lightness, and Shape Filter settings. SD Viewer: select a
playlist from the SD card |