Placement Guide

•Use this information as a guide to find out about the screen size when the projector is placed at a certain location, or to find out the approximate size of a screen that will be required.

•The projection distance over which focussing is adjustable is 1.20 m (3.9 feet) to 14.17 m (46.50 feet). The projector should be placed within this range.

Screen Size and Projection Distance

250"

Screen Size Designation (Inches)

300"

Height from center of lens to top edge of the projection

200" 180"

150"

Height from center of lens to bottom edge of the projection

 

120"

 

h1

 

100"

h2

 

 

 

 

 

80"

 

 

Unit: m (feet)

 

 

 

 

 

 

60"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.50)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

46

 

40"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

–

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.73)

.76

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(38

 

 

26"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

38

 

.17

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

–

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.95)

 

.28

 

 

14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.84)

 

30

 

 

(32

 

 

.81

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.20)

 

 

 

 

27

–

 

.81

 

11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

–

.79

 

 

11

 

 

 

 

 

 

 

 

 

.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

23

 

.20

 

 

 

 

 

 

 

 

 

 

 

 

94)

 

.85

 

 

 

 

 

 

 

 

.30)

 

 

.42)

 

 

 

.50)

 

 

 

 

(25

 

 

–

 

 

 

 

 

 

 

 

 

(3

 

 

 

 

.80

 

 

 

 

 

 

 

 

 

–

 

 

 

 

 

 

 

 

 

.84

 

 

 

 

 

 

 

 

 

.20

 

 

1 .07)

 

 

 

 

12

 

 

 

 

 

 

18

 

 

 

 

 

 

(23

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

–

6

 

2

.19)

 

 

 

 

 

15

 

 

 

.32

 

 

 

 

 

.44

9

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

–

 

 

 

 

–

 

 

 

 

.49

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.54

–

–

9

 

.24

 

 

 

–

.42

 

 

 

(19

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

.05

.33

 

 

 

 

(10

 

.83

 

 

 

 

 

 

8

 

 

–

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(5

 

2

.64

 

 

 

(12

 

 

(15

 

 

.07

 

 

–

 

.86

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.75

 

 

 

 

 

 

 

.07

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(7

 

 

 

3

 

 

 

 

.64

 

 

7

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

–

 

 

.70

 

 

 

–

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.12

 

 

4

 

 

5

 

.89

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

–

 

 

–

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.70

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.91

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lens surface of the main unit

Width

Screen size (Diagonal)

Height

Screen Size

Screen Size

Width x Height

 

Projection Distance

 

 

Height h1

Height h2

Designation (Inches)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(m)

 

(feet)

 

(m)

 

(feet)

 

(m)

(feet)

(m)

(feet)

 

 

 

 

 

 

 

 

 

 

Wide

–

Tele

Wide

–

Tele

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

26"

0.53 × 0.40

 

1.73

× 1.30

—

– 1.20

—

– 3.94

0.47

1.52

0.07

0.22

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40"

0.81 × 0.61

 

2.67

× 2.00

1.54

–

1.85

5.04

–

6.08

0.71

2.34

0.10

0.34

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60"

1.22 × 0.91

 

4.00

× 3.00

2.33

–

2.80

7.64

–

9.19

1.07

3.51

0.16

0.51

 

 

 

 

 

 

 

 

 

 

 

 

 

 

80"

1.63 × 1.22

 

5.33

× 4.00

3.12

–

3.75

10.23

– 12.30

1.43

4.68

0.21

0.68

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100"

2.03 × 1.52

 

6.67

× 5.00

3.91

–

4.70

12.82

– 15.41

1.78

5.85

0.26

0.85

 

 

 

 

 

 

 

 

 

 

 

 

 

 

120"

2.44 × 1.83

 

8.00

× 6.00

4.70

–

5.64

15.42

– 18.52

2.14

7.02

0.31

1.02

 

 

 

 

 

 

 

 

 

 

 

 

 

 

150"

3.05 × 2.29

 

10.00

× 7.50

5.89

–

7.07

19.31

– 23.18

2.68

8.78

0.39

1.28

180"

3.66 × 2.74

 

12.00

× 9.00

7.07

–

8.49

23.20

– 27.84

3.21

10.53

0.47

1.53

 

 

 

 

 

 

 

 

 

 

 

 

 

 

200"

4.06 × 3.05

 

13.33

×10.00

7.86

–

9.44

25.79

– 30.95

3.57

11.70

0.52

1.70

250"

5.08 × 3.81

 

16.67

×12.50

9.84

– 11.81

32.28

– 38.73

4.46

14.63

0.65

2.13

 

 

 

 

 

 

 

 

 

 

 

 

 

300"

6.10 × 4.57

 

20.00

×15.00

11.81

–14.17

38.76

– 46.50

5.35

17.55

0.78

2.55

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*There is a tolerance of ±5% due to design values.

*This table uses the lens apex and lens center as references and requires that the projector be in a horizontal condition (with front and rear adjusters fully withdrawn).

E-14

Page 13 Page 15
Page 14
Image 14
PLUS Vision U4-237 user manual Placement Guide, Screen Size and Projection Distance
Page 13 Page 15

U4-237 specifications

The PLUS Vision U4-237 is a state-of-the-art presentation tool designed for modern meeting environments. Its sleek design and advanced features make it a versatile solution for both professional and educational settings.

One of the standout characteristics of the U4-237 is its impressive resolution. With a Full HD display, the content is presented with incredible clarity and detail, ensuring that every presentation, video, and image is sharp and easy to see. This high resolution is particularly beneficial for detailed diagrams, graphs, and text-heavy slides, where clarity is essential for audience comprehension.

The U4-237 is equipped with advanced projection technology, including 3LCD technology, which enhances color accuracy and brightness. This feature ensures that vibrant colors are presented faithfully, making it ideal for a variety of content types, from colorful charts to intricate presentations.

Ease of connectivity is another key feature of the PLUS Vision U4-237. It offers multiple input options, including HDMI, VGA, and USB, allowing users to easily connect laptops, tablets, and other devices. Wireless connectivity options are also available, supporting seamless presentations without the hassle of tangled cables.

The U4-237 boasts a user-friendly interface, which simplifies navigation through menus and settings. This intuitive design allows users to quickly adjust settings like brightness and contrast, ensuring optimal performance in varying lighting conditions. The built-in speaker enhances sound delivery, negating the need for additional audio equipment during presentations.

Additionally, the PLUS Vision U4-237 is designed with energy efficiency in mind. It incorporates a long lamp life, reducing maintenance costs and downtime. This reliability makes it a perfect choice for regular use in classrooms or boardrooms.

Another notable feature is the comprehensive range of projection modes available, including eco mode, which conserves energy while still delivering quality images. The device also includes a remote control for convenient operation from a distance, making it easy to manage presentations smoothly.

In conclusion, the PLUS Vision U4-237 stands out for its high-definition display, advanced 3LCD technology, versatile connectivity options, user-friendly interface, and energy-efficient design. It is an excellent investment for anyone looking to elevate their presentation experience, whether in a professional or educational environment.
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