Installation

Projection schemes

Any of the following four projection schemes can be used with the PT-D3500E projector depending on user’s needs or viewing conditions.

Use “OPTION2” menu (chosen from the MENU) to choose the appropriate projection scheme (see page 35).

Projection Scheme 2

Table standing

Ceiling mount

Scheme 1

Front projection

(Default position)

Projection

Rear projection

 

Installation geometry

After the projector is roughly positioned, picture size and vertical picture positioning can be finely adjusted with the powered zoom lens and lens tilt mechanism.

Side view

With optional ceiling mount

 

454-374

bracket (ET-PKD35)

 

 

 

H

 

 

L

 

 

SH

172

270

 

 

H

Screen

L: Projection distance SH : Image height

SW : Image width

H : Distance from centre of lens to bottom edge of projected image.

Top view

 

 

65

SW

L

 

 

 

 

 

65

 

102

 

 

70

70

 

Screen

 

Projection distances

Listed in the table below are the projection distances of the standard lens provided with the PT-D3500E.

Refer to page 61 for the projection distances of the projection lenses available as optional accessories.

 

 

 

 

 

Unit : m (SD : inch)

 

Screen Size (4 : 3)

Projection distance: L

Height

 

 

 

 

 

 

 

 

 

 

Diagonal

Height

Width

Minimum

Maximum

position: H

 

 

length (SD)

 

(SH)

(SW)

(LW)

(LT)

 

 

 

50

 

0.76

1.02

1.81

2.40

0 - 0.38

 

 

60

 

0.91

1.22

2.18

2.89

0 - 0.46

 

 

70

 

1.07

1.42

2.55

3.38

0 - 0.53

 

 

80

 

1.22

1.63

2.92

3.87

0 - 0.61

 

 

90

 

1.37

1.83

3.29

4.36

0 - 0.69

 

 

100

 

1.52

2.03

3.66

4.85

0 - 0.76

 

 

120

 

1.83

2.44

4.41

5.83

0 - 0.91

 

ENGLISH

150

 

2.29

3.05

5.52

7.30

0 - 1.14

 

 

 

 

200

 

3.05

4.06

7.38

9.75

0 - 1.52

 

 

250

 

3.81

5.08

9.23

12.20

0 - 1.91

 

 

300

 

4.57

6.10

11.09

14.65

0 - 2.29

 

 

350

 

5.33

7.11

12.95

17.10

0 - 2.67

 

 

400

 

6.10

8.13

14.80

19.55

0 - 3.05

 

 

500

 

7.62

10.16

18.51

24.45

0 - 3.81

 

 

600

 

9.14

12.19

22.23

29.35

0 - 4.57

 

 

Setting-up dimensions which are not given in the

 

above table can be calculated using the formulas

 

below.

 

 

 

 

 

 

 

LW = 0.03713 x SD – 0.05067

 

 

 

 

LT = 0.049 x SD – 0.05

 

 

 

 

(LW,LT: m SD: inch)

 

 

 

 

For 16 : 9 aspect rations, the following formal can be

 

used to calculate the screen width (SW).

 

 

 

SW = (SD x 0.0254) x 16 ÷ 337

 

 

 

The value for SW obtained above can then be used

 

with the following function to calculate the projection

 

distance for the wide lens position (LW) and the

 

projection distance for the telephoto lens position (LT).

 

LW = 1.827 x SW – 0.05067

 

 

 

 

LT = 2.411 x SW – 0.05

 

 

 

 

Note

• The dimensions in the table above and

 

 

 

the values obtained from the above

 

formulas may contain slight errors.

•It is recommended that you use the projection distance for the wide lens position.

•The above dimensions are the case when the aspect ratio is 4:3. When an SXGA signal is input and projected, the right and left ends of the picture will be blanked the aspect ratio will be 5:4.

Attention • Do not place or use one projector on top of another projection unit.

•Install the projector such that the exhaust port on the rear side is not blocked and a clearance of more than 30 cm is available.

17

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Panasonic PT-D3500E manual Projection schemes, Installation geometry, Projection distances, Unit m SD inch
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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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