Optoma Technology TX783RFBA, EP783 manual Adjusting Projection Image Size

Models: TX783RFBA EP783

1 65
Download 65 pages 47.08 Kb
Page 18
Image 18

Installation

Adjusting Projection Image Size

Screen Width (W)

Screen

Maximum shift

Screen Height (H)

 

Maximum shift

 

 

Left side

Right side

 

Distance (L)

 

Vertical Direction

Horizontal Direction

Lens Shift Range

XGA (1024 x 768)

Standard Lens (1.2m~12m)

Long Throw Lens (1.8m~20m)

 

 

 

 

 

 

 

 

 

 

 

Screen Size

 

Throw Distance (L)

 

Throw Distance (L)

 

 

 

 

 

 

 

 

 

 

 

4:3

Wide

 

Tele

Wide

 

Tele

 

 

 

 

 

 

 

 

 

 

 

 

 

Throw Ratio

 

2.00

 

2.40

 

2.90

 

5.50

 

 

 

 

 

 

 

 

 

 

 

 

 

(inch)

(m)

 

(feet)

(m)

 

(feet)

(m)

 

(feet)

(m)

 

(feet)

 

 

 

 

 

 

 

 

 

 

 

 

 

30

1.2

 

4.0

1.5

 

4.8

1.8

 

5.8

3.4

 

11.0

 

 

 

 

 

 

 

 

 

 

 

 

 

60

2.4

 

8.0

2.9

 

9.6

3.5

 

11.6

6.7

 

22.0

 

 

 

 

 

 

 

 

 

 

 

 

 

100

4.1

 

13.3

4.9

 

16.0

5.9

 

19.3

11.2

 

36.6

 

 

 

 

 

 

 

 

 

 

 

 

 

150

6.1

 

20.0

7.3

 

24.0

8.8

 

29.0

16.8

 

55.0

 

 

 

 

 

 

 

 

 

 

 

 

 

200

8.1

 

26.6

9.8

 

32.0

11.8

 

38.6

22.4

 

73.3

 

 

 

 

 

 

 

 

 

 

 

 

 

250

10.2

 

33.3

12.2

 

40.0

14.7

 

48.3

27.9

 

91.6

 

 

 

 

 

 

 

 

 

 

 

 

 

300

12.2

 

40.0

14.6

 

48.0

17.7

 

58.0

33.5

 

109.9

 

 

 

 

 

 

 

 

 

 

 

 

 

This graph is for user’s reference only.

-75%

-55%

0%

+55%

+75%

Projector

+110%

Shift range +83%

0%

-83%

-110%

Engli

18

s

h

Page 18
Image 18
Optoma Technology TX783RFBA Adjusting Projection Image Size, Vertical Direction Horizontal Direction Lens Shift Range