NEC NP305G User Guide
11
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:
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.
(
→ page
,
,
,
,
)
c
Connect the supplied power cable.
(
→ page
)
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.
1 Setting Up the Screen and the Projector
Selecting a Location
NOTE: Throw distances vary depending on the model.
[NP610/NP510/NP410/NP405/NP310/NP305]
The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is
approximately 21" (0.53 m) measured diagonally when the projector is roughly 30 inches (0.8 m) from the wall or
screen. The largest the image can be is 300" (7.6 m) when the projector is about 407 inches (10.3 m) from the wall
or screen.
The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is
approximately 21" (0.53 m) measured diagonally when the projector is roughly 30 inches (0.8 m) from the wall or
screen. The largest the image can be is 300" (7.6 m) when the projector is about 407 inches (10.3 m) from the wall
or screen.
300"
240"
Distance
(Unit:
m/inch)
Lens center
Screen Size
Screen Size (Unit: cm/inch)
200"
180"
150"
120"
100"
80"
10.3/407
"
8.3/325
"
6.2/244
"
5.1/203
"
4.1/162
"
3.4/135
"
2.7/107
"
2.0/81
"
1.3/53
"
40"
6.9/271
"
60"
30"
21"
1.0/40"
0.8/30"
609.6(W)�457.2(H) / 240(W)�180(H)
487.7(W)�365.8(H) / 192(W)�144(H)
406.4(W)�304.8(H) / 160(W)�120(H)
304.8(W)�228.6(H) / 120(W)�90(H)
365.8(W)�274.3(H) / 144(W)�108(H)
243.8(W)�182.9(H) / 96(W)�72(H)
203.2(W)�152.4(H) / 80(W)�60(H)
162.6(W)�121.9(H) / 64(W)�48(H)
121.9(W)�91.4(H) / 48(W)�36(H)
81.3(W)�61.0(H) / 32(W)�24(H)
61.0(W)�45.7(H) / 24(W)�18(H)
42.7(W)�32(H) / 17(W)�13(H)
TIP:
• The distances are indicated by intermediate values between tele and wide. Use as a rule of thumb.
• The Zoom lever adjusts the image size by up to +/−10%.
.
To the wall outlet.