NEC LT180 - Manual (Page 18)

E-11
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 approximately 30" (0.76 m) measured diagonally when the projector is roughly 0.9 m/35 inches from the wall
or screen. The largest the image can be is 200" (5.0 m) when the projector is roughly 6.1 m/241 inches from the
wall or screen. Use the drawing below as a guide.
2. INSTALLATION AND CONNECTIONS
406.4(W
)X304.8(H
)/160(W
)X120(H
)
365.8(W
)X274.3(H
)/144(W
)X108(H
)
304.8(W
)X228.6(H
)/120(W
)X90(H
)
243.8(W
)X182.9(H
)/96(W
)X72(H
)
203.2(W
)X152.4(H
)/80(W
)X60(H
)
162.6(W
)X121.9(H
)/64(W
)X48(H
)
121.9(W
)X91.4(H
)/48(W
)X36(H
)
81.3(W
)X61.0(H
)/32(W
)X24(H
)
101.6(W
)X76.2(H
)/40(W
)X30(H
)
61.0(W
)X45.7(H
)/24(W
)X18(H
)
Lens center
Screen Size
1.2/46.7"
1.5/58.9" 1.8/71.0" 2.4/95.4"
3.0/119.7" 3.7/144.0" 4.6/180.5" 5.5/217.0"
0.9/34.5"
200"
180"
150"
120"
100"
80"
60"
40"
50"
30"
Screen size (Unit: cm/inch)
6.1/241.3"
Distance (Unit: m/inch)
NOTE: The distances are indicated by intermediate values between tele and wide. Use as a rule of thumb.