Chapter 2 Getting Started — Setting up

Projected image and throw distance

Refer to the projected image size and projection distance to install the projector. Image size and image position can be adjusted in accordance with the screen size and screen position.

Projected image

 

 

 

 

 

 

 

SH

 

 

SH

 

 

 

 

 

 

 

 

SW

SW

L (LW/LT)*1

Projection distance

L1

Lens protrusion dimension

SH

Projected image height

SW

Projected image width

SD

Projected image size

Screen

L1

 

L (LW/LT)

L1

L (LW/LT)

Screen

(Unit: m)

*1 LW: Minimum projection distance when the Zoom Lens is used LT: Maximum projection distance when the Zoom Lens is used

(Unit: m)

Projection lens Model No.

Dimension for L1 (approximate value)

ET‑D75LE1

0.1144

ET‑D75LE2

0.0989

ET‑D75LE3

0.1024

ET‑D75LE4

0.1263

ET‑D75LE5

0.2024

ET‑D75LE6

0.2119

ET‑D75LE8

0.2544

ET‑D75LE10

0.125

ET‑D75LE20

0.121

ET‑D75LE30

0.121

ET‑D75LE40

0.124

ET‑D75LE50

0.203

Attention

ff Before setting up, read “Precautions for use” (x page 18).

ff Do not use the projector and the high-powered laser equipment in the same room. The DLP chips can be damaged if a laser beam hits the projection lens surface.

36 - ENGLISH