Optimizing Computer Signal Automatically; Turning Up Or Down Volume - NEC P525UL User Manual

2-7. Optimizing Computer Signal Automatically

Adjusting the Image Using Auto Adjust
Optimizing a computer image automatically. (COMPUTER)
Press the AUTO ADJ. button on the remote control
to optimize a computer image automatically.
This adjustment may be necessary when you con-
nect your computer for the first time.
NOTE:
Some signals may take time to display or may not be displayed correctly.
• If the Auto Adjust operation cannot optimize the computer signal, try to adjust [HORIZONTAL], [VERTICAL], [CLOCK], and [PHASE]
manually. (→ page 58, 59)

2-8. Turning Up or Down Volume

Sound level from the speaker or audio output can be adjusted.
When no menus appear, the ◀ and ▶ buttons on
the projector cabinet work as a volume control.
• On the remote control, press the VOL. (+) or (−)
button.
NOTE:
• Volume control is not available with the ◀ or ▶ button when an
image is magnified by using the D-ZOOM (+) button, when the
menu is displayed, or when the LAN is displayed.
TIP:
• The [BEEP] sound volume cannot be adjusted. To turn off the [BEEP]
sound, from the menu, select [SETUP] → [OPTIONS(1)] → [BEEP]
→ [OFF].
Poor picture
2. Projecting an Image (Basic Operation)
Normal picture
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Increase volume
Decrease volume