Texas Instruments DU9000 用户手册

Precautions For installation

Lens Shift

The DU9000 projector has lens shift feature so the image can be vertically shifted without moving the

projector.

The lens shift bit is shown in the percentage of the screen height. The projector installed on the desk can

move up and down.

Vertical and Horizontal Lens Shift

The projector installed on the desk can move up and down.

Lens Type

Ultra Wide Angle Short Throw Lens

Standard Lens

Long Throw

Throw Ratio

0.84 ~ 1.03

1.56 ~ 1.86

1.85 ~ 2.40

2.40 ~ 4.0

Lens model name

D98-0810

D98-1518

D98-1824

D98-2440

Focus (Optical)

1.5 ~ 4.0

2 ~ 7

2.5 ~ 9

4 ~ 12

Brightness(Tyical/Target)

100%

95%

100%

Motorized Zoom/Focus

Zoom: 1.22x

Zoom: 1.19x

Zoom: 1.3x

Zoom: 1.67x

Vertical Lens Shift@H Shift

is 0%

37.5%

50%

Horizontal Lens Shift@V

Shift is 0%

12.5%

15%

Vertical:

Horizontal:

V +50%

V -37.5%

V 0%

H 0%

H +15%

H -15%