NEC NP-PA521U Manual de instalación descargar pdf (Pagina 6)

NEC Display Solutions of America, Inc.

PA521U/PA571W/PA621X Installation Guide

Desktop and Ceiling Mount Rev 1.0

www.necdisplay.com PA521U/ PA571W/PA621X Page 6 of 14

Lens Shift Adjustable Range

Lens Shift Range for Desktop and Ceiling Mount

Application

The diagram below shows the location of the image

position in the lens. The lens can be shifted within

the shaded area as shown using the normal

projection position as a starting point.

Note: Lens shift feature is not available with

NP11FL (rear lens). NP11FL should be used only

for “zero degree” / “no-offset” applications.

Maximum Possible Range for NP12ZL, NP13ZL,

NP14ZL, NP15ZL, NP32ZL:

Towards ceiling/floor: 0.5H (0.6H for PA571W)

Away from ceiling/floor: 0.1H

Right: 0.3W

Left: 0.3W

(W: width of projected image, H: height of projected

image)

Note: Horizontal lens shift range for the PA521U is

0.15W at a 200” projected image with NP13ZL

0.3W 0.3WW

0.6H

0.5HH0.1H

0.3W0.3W W

0.6H

0.5H H 0.1H

CEILING FRONT

DESKTOP FRONT

VERTICAL

HORIZONTAL

1 2 3 4 5 6 7 8 9 10 11 12 13 14

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NEC NP-PA521U Manual de instalación Pagina 6