Projection distances by projection lens

The table below shows the projection distances of optional projection lenses.

For the projection distance of the standard lens provided with the PT-D3500E, refer to page 17. For instructions on how to install the lenses, refer to page 21.

 

 

 

 

 

 

 

 

(SH, SW, L, LW, LT, H : m

SD : inch)

 

 

 

Wide-angle

Wide-angle

Intermediate-

Long-focus

Ultra-long-focus

 

 

 

fixed-focus

zoom lens

focus zoom lens

zoom lens

zoom lens

 

 

 

lens

Projected screen size Model No. :

Model No. :

Model No. :

Model No. :

Model No. :

(4:3 aspect ratio)

ET-DLE050

ET-DLE100

ET-DLE200

ET-DLE300

ET-DLE400

Diagonal

Height

Width

(0.8)

(1.33–1.78)

(2.5–4.0)

(3.7–5.7)

(5.7–8.0)

length

Minimum

Maximum

Minimum

Maximum

Minimum

Maximum

Minimum

Maximum

(SH)

(SW)

(L)

(SD)

(LW)

(LT)

(LW)

(LT)

(LW)

(LT)

(LW)

(LT)

 

 

 

50

0.76

1.02

0.79

1.34

1.81

2.46

4.05

3.84

6.03

5.94

8.31

60

0.91

1.22

0.96

1.61

2.19

2.96

4.87

4.63

7.26

7.11

9.95

70

1.07

1.42

1.12

1.89

2.56

3.46

5.69

5.43

8.49

8.28

11.60

80

1.22

1.63

1.29

2.17

2.93

3.97

6.52

6.22

9.72

9.45

13.24

90

1.37

1.83

1.45

2.44

3.30

4.47

7.34

7.02

10.96

10.62

14.89

100

1.52

2.03

1.62

2.72

3.68

4.98

8.17

7.81

12.19

11.79

16.53

120

1.83

2.44

1.95

3.27

4.42

5.99

9.82

9.40

14.65

14.14

19.82

150

2.29

3.05

2.45

4.10

5.54

7.50

12.29

11.79

18.35

17.65

24.75

200

3.05

4.06

3.28

5.48

7.40

10.02

16.41

15.76

24.51

23.52

32.98

250

3.81

5.08

—

6.87

9.26

12.54

20.53

19.74

30.67

29.39

41.20

300

4.57

6.10

—

8.25

11.12

15.06

24.65

23.71

36.83

35.27

49.43

350

5.33

7.11

—

9.63

12.98

17.58

28.77

27.69

42.99

41.15

57.66

400

6.10

8.13

—

11.02

14.84

20.11

32.90

31.66

49.15

47.04

65.90

500

7.62

10.16

—

13.78

18.56

25.15

41.14

39.61

61.47

58.85

82.38

600

9.14

12.19

—

16.55

22.28

30.19

49.38

47.56

73.80

70.67

98.87

Calculation formulas for projection distance by lens types

 

 

 

L, LW, LT : m SD : inch

Wide-angle fixed-

Model No. :

 

L=0.0166 x SD – 0.0361

focus lens

ET-DLE050

 

 

 

Wide-angle

Model No. :

Minimum (LW)

LW=0.0276 x SD – 0.0452

zoom lens

ET-DLE100

Maximum (LT)

LT=0.0372 x SD – 0.0478

Intermediate-focus

Model No. :

Minimum (LW)

LW=0.0504 x SD – 0.0657

zoom lens

ET-DLE200

Maximum (LT)

LT=0.0824 x SD – 0.0758

Long-focus

Model No. :

Minimum (LW)

LW=0.0795 x SD – 0.1380

zoom lens

ET-DLE300

Maximum (LT)

LT=0.1232 x SD – 0.1310

Ultra-long-focus

Model No. :

Minimum (LW)

LW=0.1176 x SD + 0.0244

zoom lens

ET-DLE400

Maximum (LT)

LT=0.1646 x SD + 0.0651

Note • The dimensions in the table above and the values obtained from the above formulas may contain slight errors.

ENGLISH

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Panasonic PT-D3500E Projection distances by projection lens, Calculation formulas for projection distance by lens types
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PT-D3500E specifications

The Panasonic PT-D3500E is a high-performance portable projector designed primarily for professional and business environments. Offering outstanding image quality, versatility, and usability, it is well-suited for a variety of applications, including conferences, classrooms, and large-scale events.

One of the standout features of the PT-D3500E is its impressive brightness, delivering up to 3,500 lumens. This ensures vibrant and vivid image reproduction, even in well-lit environments. Featuring a compact and lightweight design, the projector is easy to transport, making it a convenient choice for on-the-go presentations.

The PT-D3500E utilizes a 3LCD optical system, which guarantees excellent color accuracy and uniform brightness across the projected image. This technology works by projecting red, green, and blue light simultaneously, resulting in stunningly realistic images that capture audience attention.

Additionally, the PT-D3500E incorporates a high-resolution WUXGA (1920 x 1200) resolution, providing sharp details and clarity for both text and visuals. This level of detail is crucial for presentations where fine details can make a significant impact, ensuring that every slide is eye-catching and professional.

The projector is designed with advanced connectivity options, including HDMI, VGA, and component inputs, which allow for seamless integration with various devices. This versatility ensures compatibility with laptops, tablets, and other multimedia sources, enabling users to showcase content effortlessly.

In terms of operation, the PT-D3500E features a user-friendly interface and remote control for easy navigation and settings adjustment. The model includes a range of flexible lens options, allowing users to adapt the projector to different room sizes and layouts effectively. With a long lamp life of up to 4,000 hours in eco mode, users can rely on this projector for extended use without frequent maintenance.

The PT-D3500E also emphasizes environmental sustainability, incorporating features that reduce energy consumption and comply with international eco-friendly standards. Its robust construction ensures durability, making it a reliable choice for demanding professional use.

In conclusion, the Panasonic PT-D3500E represents a versatile, high-quality projection solution ideal for professionals seeking bright, detailed images and ease of use. With its advanced features, connectivity options, and robust design, it stands out as a top choice for various presentation needs.
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