Chapter 2Getting Started — Setting up

rrWhen the screen aspect 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

 

1.5‑2.0:1

2.0‑30:1

3.0‑5.0:1

5.0‑8.0:1

8.0‑15.0:1

1.0‑1.2:1

 

Projection screen 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

2.26

3.02

3.06

4.60

4.61

7.74

7.75

12.40

12.12

23.06

1.52

1.82

2.03 (80")

 

0.996

1.771

2.60

3.47

3.51

5.27

5.28

8.86

8.87

14.18

13.90

26.41

1.75

2.09

2.29 (90")

 

1.121

1.992

2.93

3.92

3.95

5.95

5.96

9.99

9.99

15.97

15.69

29.76

1.97

2.36

2.54

(100")

 

1.245

2.214

3.27

4.36

4.40

6.62

6.63

11.11

11.11

17.76

17.47

33.10

2.20

2.63

3.05

(120")

 

1.494

2.657

3.93

5.26

5.30

7.96

7.97

13.35

13.36

21.33

21.04

39.79

2.65

3.17

3.81

(150")

 

1.868

3.321

4.94

6.60

6.64

9.98

9.99

16.72

16.73

26.68

26.40

49.83

3.33

3.98

5.08

(200")

 

2.491

4.428

6.61

8.83

8.89

13.34

13.35

22.34

22.34

35.61

35.33

66.56

4.45

5.33

6.35

(250")

 

3.113

5.535

8.28

11.06

11.13

16.70

16.71

27.95

27.96

44.54

44.26

83.29

5.58

6.68

7.62

(300")

 

3.736

6.641

9.95

13.29

13.37

20.07

20.08

33.57

33.57

53.47

53.19

100.02

6.71

8.03

8.89

(350")

 

4.358

7.748

11.62

15.52

15.61

23.43

23.44

39.18

39.19

62.40

62.12

116.75

7.84

9.38

10.16 (400")

 

4.981

8.855

13.29

17.76

17.85

26.79

26.80

44.80

44.80

71.33

71.05

133.48

8.96

10.73

12.70 (500")

 

6.226

11.069

16.63

22.22

22.33

33.51

33.52

56.03

56.03

89.19

88.91

166.95

11.22

13.43

15.24 (600")

 

7.472

13.283

19.97

26.69

26.82

40.24

40.25

67.26

67.26

107.04

106.77

200.41

13.47

16.14

25.40 (1000")

 

12.453

22.138

33.34

44.54

44.75

67.13

67.15

112.18

112.18

178.47

178.20

22.49

26.94

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

1.4‑1.8:1

1.8‑2.6:1

2.6‑5.1:1

5.0‑8.0:1

0.8:1

0.7:1

 

Projection screen 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

2.13

2.75

2.75

4.00

3.97

7.74

7.66

12.31

1.12

1.13

2.03 (80")

 

0.996

1.771

2.44

3.16

3.15

4.59

4.55

8.88

8.78

14.09

1.29

1.30

2.29 (90")

 

1.121

1.992

2.76

3.57

3.56

5.17

5.14

10.01

9.90

15.87

1.47

1.47

2.54

(100")

 

1.245

2.214

3.08

3.98

3.96

5.76

5.72

11.14

11.01

17.65

1.64

1.64

3.05

(120")

 

1.494

2.657

3.71

4.79

4.77

6.94

6.89

13.40

13.25

21.21

1.98

1.99

3.81

(150")

 

1.868

3.321

4.66

6.02

5.98

8.70

8.64

16.80

16.60

26.56

2.5

2.50

5.08

(200")

 

2.491

4.428

6.24

8.06

8.01

11.64

11.56

22.46

22.19

35.46

3.36

3.36

6.35

(250")

 

3.113

5.535

7.82

10.11

10.03

14.58

14.47

28.11

27.77

44.37

4.22

4.22

7.62

(300")

 

3.736

6.641

9.40

12.15

12.05

17.51

17.39

33.77

33.36

53.27

5.08

5.08

8.89

(350")

 

4.358

7.748

10.98

14.19

14.07

20.45

20.31

39.43

38.95

62.18

5.93

10.16 (400")

 

4.981

8.855

12.56

16.23

16.10

23.39

23.23

45.09

44.53

71.09

6.79

12.70 (500")

 

6.226

11.069

15.72

20.32

20.14

29.27

29.06

56.40

55.70

88.90

8.51

15.24 (600")

 

7.472

13.283

18.88

24.41

24.18

35.15

34.90

67.72

66.88

106.71

10.22

25.40

(1000")

 

12.453

22.138

31.53

40.75

40.36

58.65

58.24

112.98

111.56

177.96

17.09

*1 The throw ratio is based on the value during projection onto a 3.81 m (150") screen size.

ENGLISH - 39