Dell Projector 1220 User Manual

Page 19

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Using Your Projector

19

5

Aspect Ratio

Press to change the aspect ratio of a
displayed image.

6

Mute

Press to mute or un-mute the projector
speaker.

7

Video mode

The projector has preset configurations that
are optimized for displaying data
(presentation slides) or video (movies, games,
etc.).

Press the Video Mode button to toggle
between Presentation mode, Bright mode,
Movie mode, sRGB, or Custom mode.

Pressing the Video Mode button once will
show the current display mode. Pressing the
Video Mode button again will switch
between modes.

8

Mouse up

Press to move to the previous page.

NOTE:

The Mini USB cable must be

connected if you want to use the Page
Up feature.

9

Mouse down

Press to move to the next page.

NOTE:

The Mini USB cable must be

connected if you want to use the Page
Down feature.

10

Freeze

Press to pause the screen image, then press
"Freeze" again to unfreeze the image.

11

Blank screen

Press to hide/unhide the image.

12

Information

Press to provide projector native resolution
information.

13

HDMI

Press to choose HDMI source.

14

Up

Press to navigate through the On-Screen
Display (OSD) Menu items.

15

Left

Press to navigate through the On-Screen
Display (OSD) Menu items.

16

Menu

Press to activate the OSD.

17

Volume up

Press to increase the volume.

MUTE

VOL

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