NEC VT480, VT57, VT58 manual Installation and Connections Selecting a Location VT48, 0/434

40" 25"

.9/ 0 35

2. Installation and Connections

Selecting a Location (VT48)

The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is approximately 25" (0.64 m) measured diagonally when the projector is roughly 35 inches (0.9 m) from the wall or screen. The largest the image can be is 300" (7.6 m) when the projector is about 434 inches (11.0 m) from the wall or screen. Use the drawing below as a guide.

Screen Size (Unit: cm/inch)

609.6(W)×457.2(H) / 240(W)×180(H)

300"

Screen Size

487.7(W)×365.8(H) / 192(W)×144(H)

240"

406.4(W)×304.8(H) / 160(W)×120(H)
365.8(W)×274.3(H) / 144(W)×108(H)		200"
304.8(W)×228.6(H) / 120(W)×90(H)		180"
243.8(W)×182.9(H) / 96(W)×72(H)	150"
	120"
203.2(W)×152.4(H) / 80(W)×60(H)
162.6(W)×121.9(H) / 64(W)×48(H)	100"
121.9(W)×91.4(H) / 48(W)×36(H)	80"
81.3(W)×61.0(H) / 32(W)×24(H)	60"

50.8(W)×38.1(H) / 20(W)×15(H)

Lens center

.4/57
1	.
	2

.			. .					0/434		m/inch)
2 . .					. .			.
	3	4	5	6				11	(Unit:
					7	8
							Distance

TIP:

•The distances are indicated by intermediate values between tele and wide. Use as a rule of thumb.

•Digital Zoom can result in a blurry image due to the electronic zoom.

•The Zoom button adjusts the image size -10%

•For more details on throw distance, see next page.

10