Optoma EX542 User Manual page 41

SETUP | Advanced
"Closed Captioning":

on specific models
Logo
Use this function to set the desired startup screen. If changes are
made they will take effect the next time the projector is powered
on.
OPTOMA: The default startup screen.

User: Use memorize picture from "Logo Capture" function.

Logo Capture
Press " " to immediately capture an image of the picture
currently displayed on screen.
Closed Captioning
Off: select "off" to turn off the closed captioning feature.

CC: CC language: American English.

CC2: CC2 language (depending on the TV channel of the user):

Spanish, French, Portuguese, German, Danish.
User Controls
4
English