NEC NP115 Projector User Manual


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2. Installation and Connections
This section describes how to set up your projector and how to connect video and audio sources.
Your projector is simple to set up and use. But before you get started, you must first:
Setting Up the Screen and the Projector
Selecting a Location
Thefurtheryourprojectorisfromthescreenorwall,thelargertheimage.Theminimumsizetheimagecanbeis30"
(0.76m)measureddiagonallywhentheprojectorisroughly49inches(1.3m)fromthewallorscreen.Thelargest
theimagecanbeis300"(7.6m)whentheprojectorisabout493inches(12.5m)fromthewallorscreen.Usethe
chart below as a rough guide.
① Set up a screen and the projector.
② Connect your computer or video equip-
ment to the projector. See pages 11, 12,
13, 14, 15.
③ Connect the supplied power cable. See
page 16.
NOTE: Ensure that the power cable and any other
cables are disconnected before moving the projec-
tor. When moving the projector or when it is not
in use, cover the lens with the lens cap.
NOTE:
• Thedistancesareindicatedbyintermediatevaluesbetweenteleandwide.Useasaruleofthumb.
• TheZoomleveradjuststheimagesizeupto+/-5%
• Formoredetailsonthrowdistance,seenextpage.
To the wall outlet.
300"
240"
200"
180"
150"
120"
100"
60"
40
"
80"
30
"
1.7m/65.5"
2.5m/98.5"
3.3m/131.5"
4.2m/164"
5.0m/197"
6.3/246"
7.5m/295.5"
8.3m/328"
10.0m/394"
12.5m/492.5"
Distance (Unit: m/inch)
Lens center
ScreenSize(diagonal:inch)
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)
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 121.9(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)
1.3m/49"
61.0(W) x 45.7(H) / 24(W) x 18(H)
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