Chapter 2Getting Started — Setting up

ff Adjustment range of the [GEOMETRY] items may not match the listed projection range depending on the projection lens. Use this projector within the projection range, otherwise the correction may not work.

Projection distance of each projection lens

A ±5 % error in listed projection distances may occur.

When [GEOMETRY] is used, distance is corrected to become smaller than the specified image size.

rrWhen the screen aspect ratio is 16:9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Unit: m)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lens type

 

 

 

 

 

 

Zoom lens

 

 

 

 

 

 

Projection lens Model No.

ET‑D75LE1

ET‑D75LE2

ET‑D75LE3

ET‑D75LE4

ET‑D75LE8

ET‑D75LE6

 

Throw ratio*1

 

1.4‑1.8:1

1.8‑2.8:1

2.8‑4.6:1

4.7‑7.4:1

7.3‑13.8:1

0.9‑1.1:1

 

Projected image size

 

 

 

 

Projection

distance (L)

 

 

 

 

Diagonal (SD)

 

Height

Width (SW)

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Max.

 

(SH)

(LW)

(LT)

(LW)

(LT)

(LW)

(LT)

(LW)

(LT)

(LW)

(LT)

(LW)

(LT)

1.78 (70")

 

0.872

1.550

2.08

2.79

2.82

4.24

4.25

7.14

7.15

11.45

11.16

21.28

1.40

1.67

2.03 (80")

 

0.996

1.771

2.39

3.20

3.23

4.86

4.87

8.18

8.18

13.10

12.81

24.37

1.61

1.92

2.29 (90")

 

1.121

1.992

2.70

3.61

3.65

5.48

5.49

9.21

9.22

14.74

14.46

27.46

1.82

2.17

2.54

(100")

 

1.245

2.214

3.01

4.02

4.06

6.11

6.12

10.25

10.26

16.39

16.11

30.55

2.03

2.42

3.05

(120")

 

1.494

2.657

3.63

4.85

4.89

7.35

7.36

12.33

12.33

19.69

19.41

36.73

2.44

2.92

3.81

(150")

 

1.868

3.321

4.55

6.09

6.13

9.21

9.22

15.44

15.44

24.64

24.36

46.00

3.07

3.67

5.08

(200")

 

2.491

4.428

6.10

8.15

8.20

12.32

12.33

20.63

20.63

32.89

32.61

61.46

4.11

4.92

6.35

(250")

 

3.113

5.535

7.64

10.21

10.27

15.42

15.43

25.81

25.82

41.14

40.86

76.91

5.15

6.17

7.62

(300")

 

3.736

6.641

9.18

12.27

12.34

18.53

18.54

31.00

31.01

49.39

49.11

92.37

6.19

7.41

8.89

(350")

 

4.358

7.748

10.73

14.33

14.41

21.63

21.64

36.19

36.19

57.63

57.35

107.82

7.23

8.66

10.16 (400")

 

4.981

8.855

12.27

16.40

16.48

24.74

24.75

41.37

41.38

65.88

65.60

123.28

8.28

9.91

12.70 (500")

 

6.226

11.069

15.36

20.52

20.63

30.95

30.96

51.75

51.75

82.38

82.10

154.19

10.36

12.40

15.24 (600")

 

7.472

13.283

18.44

24.64

24.77

37.16

37.17

62.12

62.13

98.87

98.60

185.10

12.44

14.90

25.40 (1000")

 

12.453

22.138

30.79

41.14

41.33

62.01

62.02

103.62

103.62

164.86

164.59

20.77

24.88

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lens type

 

 

 

 

Zoom lens

 

 

 

Fixed-focus lens

 

Projection lens Model No.

ET‑D75LE10

ET‑D75LE20

ET‑D75LE30

ET‑D75LE40

ET‑D75LE5

ET‑D75LE50

 

Throw ratio*1

 

1.3‑1.7:1

1.7‑2.4:1

2.4‑4.7:1

4.6‑7.4:1

0.7:1

0.7:1

 

Projected image size

 

 

 

 

Projection

distance (L)

 

 

 

 

Diagonal (SD)

 

Height

Width (SW)

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Max.

Fixed

Fixed

 

(SH)

(LW)

(LT)

(LW)

(LT)

(LW)

(LT)

(LW)

(LT)

1.78 (70")

 

0.872

1.550

1.96

2.53

2.53

3.68

3.66

7.14

7.07

11.36

1.03

1.04

2.03 (80")

 

0.996

1.771

2.25

2.91

2.91

4.23

4.20

8.19

8.10

13.00

1.19

1.20

2.29 (90")

 

1.121

1.992

2.54

3.29

3.28

4.77

4.74

9.23

9.13

14.65

1.35

1.36

2.54

(100")

 

1.245

2.214

2.83

3.67

3.65

5.31

5.28

10.28

10.16

16.29

1.51

1.51

3.05

(120")

 

1.494

2.657

3.42

4.42

4.40

6.40

6.35

12.37

12.23

19.58

1.82

1.83

3.81

(150")

 

1.868

3.321

4.29

5.55

5.52

8.03

7.97

15.50

15.32

24.52

2.30

2.31

5.08

(200")

 

2.491

4.428

5.75

7.44

7.39

10.74

10.67

20.73

20.48

32.75

3.10

3.10

6.35

(250")

 

3.113

5.535

7.21

9.33

9.26

13.46

13.36

25.96

25.64

40.97

3.89

3.89

7.62

(300")

 

3.736

6.641

8.67

11.21

11.13

16.17

16.06

31.18

30.80

49.20

4.69

4.68

8.89

(350")

 

4.358

7.748

10.13

13.10

12.99

18.88

18.75

36.41

35.96

57.43

5.48

10.16 (400")

 

4.981

8.855

11.59

14.99

14.86

21.60

21.45

41.64

41.12

65.65

6.27

12.70 (500")

 

6.226

11.069

14.51

18.76

18.60

27.03

26.84

52.09

51.44

82.11

7.85

15.24 (600")

 

7.472

13.283

17.44

22.54

22.33

32.46

32.23

62.54

61.76

98.56

9.44

25.40

(1000")

 

12.453

22.138

29.12

37.63

37.28

54.17

53.79

104.36

103.05

164.38

15.78

*1 The throw ratio is based on the value during projection with the projected image size of 3.81 m (150").

38 - ENGLISH