User controls – Optoma EX400 User Manual
Page 62

62
English
User Controls
larged or downsized by dragging the eight small black squares
scattered on eight edges of the frame.
2-3. Click the button
to select the language, Audio out and
display the software information.
2-4. Click the button
to control all the users and all the projec-
tors connected to the same projector.
• : Display range.
• : Click to unlock and change the network display password.
Only the Administrator has rights to make the changes.
• : When normal user login, click this lock icon will result in no
response.
• : Disconnect with target network display.
• : Connect the target network display via a webpage front end.
• : Turns on the audio.
• : Turns off the audio.
User of Admin type is able to view a menu page with a list of PCs
connected to the target network display.
Audio transfer is sup-
ported in one on one
connection between
pc and computer.
When audio out is
enabled, video image
quality setting will be
greyed out.
To get the higher
image quality, please
set quality to high,
and set audio out to
“No”.