Installation And Connections; Setting Up The Screen And The Projector; Selecting A Location - Dukane 8774 User Manual

2. Installation and Connections

This section describes how to set up your projector and how to connect PCs, video and audio sources.
2

Setting Up the Screen and the Projector

The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is
approximately 21 inches (0.5 m) measured diagonally when the projector is roughly 28 inches (0.7 m) from the wall or
screen. The largest the image can be is 300 inches (7.6 m) when the projector is about 390 inches (10 m) from the wall
or screen. Use the drawing below as a guide.

Selecting a Location

365.8 (W) X 274.3 (H) / 144 (W) X 108 (H)
304.8 (W) X 228.6 (H) / 120 (W) X 90 (H)
243.8 (W) X 182.9 (H) / 96 (W) X 72 (H)
203.2 (W) X 152.4 (H) / 80 (W) X 60 (H)
162.6 (W) X 122.0 (H) / 64 (W) X 48 (H)
121.9 (W) X 91.4 (H) / 48 (W) X 36 (H)
81.3 (W) X 61.0 (H) / 32 (W) X 24 (H)
51.0 (W) X 38.1 (H) / 20 (W) X 15 (H)
TIP:
• The screen sizes above are intermediate values between tele (minimum display area) and wide (maximum display area). Image size
can be adjusted with the zoom adjustment up to a maximum of 10%.
• To avoid premature lamp failure, do not tilt the front of the projector up or down by more than 10 ° from level.
3
Screen size (Unit: cm/inch)
609.6 (W) X 457.2 (H) / 240 (W) X 180 (H)
487.7 (W) X 365.8 (H) / 192 (W) X 144 (H)
406.4 (W) X 304.8 (H) / 160 (W) X 120 (H)
1 2
1 0
0 "
8 0
"
6 0
"
4 0
"
2 5
"
Lens center
1
To the wall outlet.
3 0
0 "
2 4
0 "
2 0
0 "
1 8
0 "
1 5
0 "
0 "
10
Your projector is simple to set up and use.
But before you get started, you must first:
z Set up a screen and the projector.
x Connect your computer or video equip-
ment to the projector. See pages
22.
c Connect the supplied power cable. See
page 23.
NOTE: Ensure that the power cable and any other
cables are disconnected before moving the pro-
jector. When moving the projector or when it is
not in use, cover the lens with the lens cap.
Screen size
Unit: m/inch
13 -