Using The Test Pattern - BenQ MX704 User Manual

Adjusting the sound level
To adjust the sound level, press
1. Repeat steps 1-2 above.
2. Press
Turning off the Power On/Off Ring Tone
To turn off the ring tone:
1. Repeat steps 1-2 above.
2. Press
The only way to change Power On/Off Ring Tone is setting On or Off here. Setting the sound mute or
changing the sound level will not affect the Power On/Off Ring Tone.

Using the test pattern

The projector is able to display the grid test
pattern. It helps you adjust the image size and
focus and check that the projected image is free
from distortion.
To display the test pattern, do one of the following
steps:
• Press QUICK INSTALL on the remote
control. Press
and press OK. Press
• Open the OSD menu and go to the SYSTEM
SETUP: Advanced > Test Pattern and press
38 Operation
to highlight Volume and press
to highlight Power On/Off Ring Tone and press
to highlight Test Pattern
/ to select On.
/ , or:
/ to select a desired sound level.
/
/ to select Off.
to select On.