B1 (a)

(c)

Screen

Center of lens

(b)

B2 (a)

(c)

Screen Center of lens

(b)

Table B1: The screen aspect ratio is 4:3 and the projected picture is 4:3

 

(a) Screen size

 

Projected picture size

(b) Distance

(c) Vertical

Diagonal

Height

Width

Height

Width

from screen

offset

Inches

mm

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

30

762

457

610

457

610

357

34

50

1270

762

1016

762

1016

596

57

80

2032

1219

1626

1219

1626

953

91

100

2540

1524

2032

1524

2032

1192

114

120

3048

1829

2438

1829

2438

1430

137

150

3810

2286

3048

2286

3048

1787

171

180

4572

2743

3658

2743

3658

2145

206

200

5080

3048

4064

3048

4064

2383

229

220

5588

3353

4470

3353

4470

2622

251

240

6096

3658

4877

3658

4877

2860

274

270

6858

4115

5486

4115

5486

3217

309

300

7620

4572

6096

4572

6096

3575

343

Table B2: The screen aspect ratio is 4:3 and the projected picture is 16:10

 

 

 

 

 

 

 

 

 

(a) Screen size

 

Projected picture size

(b) Distance

(c) Vertical

Diagonal

Height

Width

Height

Width

from screen

offset

Inches

mm

(mm)

(mm)

(mm)

(mm)

(mm)

(mm)

30

762

457

610

381

610

298

19

50

1270

762

1016

635

1016

497

32

80

2032

1219

1626

1016

1626

794

51

100

2540

1524

2032

1270

2032

993

64

120

3048

1829

2438

1524

2438

1192

76

150

3810

2286

3048

1905

3048

1490

95

180

4572

2743

3658

2286

3658

1787

114

200

5080

3048

4064

2540

4064

1986

127

220

5588

3353

4470

2794

4470

2185

140

240

6096

3658

4877

3048

4877

2383

152

270

6858

4115

5486

3429

5486

2681

171

300

7620

4572

6096

3810

6096

2979

191

There is 3% tolerance among these numbers due to optical component variations. BenQ recommends that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector in situ before you permanently install it, so as to make allowance for this projector's optical characteristics. This will help you determine the exact mounting position so that it best suits your installation location.

18 Positioning your projector

Page 18
Image 18
BenQ MP782 ST user manual B1 a, B2 a, Distance, Diagonal Height Width From screen Offset Inches

MP782 ST specifications

The BenQ MP782 ST is a versatile short-throw projector designed to enhance presentations and multimedia experiences in both classroom and corporate settings. This projector stands out for its high-definition display capabilities, compact design, and user-friendly features.

One of the key features of the MP782 ST is its short-throw projection technology. The projector can produce a large image from a short distance, allowing users to place it close to the wall or screen while still achieving a screen size of up to 100 inches. This makes it ideal for smaller rooms where space can be a constraint. The ability to project in tight spaces means that the audience can be closer to the image without the risk of casting shadows or obstructing the view.

In terms of image quality, the MP782 ST boasts a native resolution of 1280x800 (WXGA) and a brightness level of 3000 ANSI lumens. This combination ensures that images and presentations are clear and vibrant, even in well-lit environments. Additionally, the projector features a contrast ratio of 4000:1, allowing for deeper blacks and more vivid colors, which enhances the overall visual experience.

The MP782 ST is equipped with several advanced technologies that contribute to its impressive performance. Its SmartEco technology optimizes lamp power and extends the lifespan of the lamp up to 6000 hours, reducing maintenance costs and ensuring reliability during long presentations. Furthermore, the projector utilizes BrilliantColor technology, which enhances color accuracy and delivers more realistic images across various media types.

Connectivity is another strong suit of the BenQ MP782 ST. It features multiple input options, including HDMI, VGA, and USB, making it compatible with a variety of devices such as laptops, Blu-ray players, and document cameras. This versatility allows users to seamlessly integrate the projector into their existing technology setup.

The design of the MP782 ST also includes practical features for ease of use. It has a low fan noise level, ensuring that it operates quietly during presentations. Additionally, its lightweight construction makes it easily portable, allowing for flexibility in different settings, whether it be a classroom, conference room, or training facility.

Overall, the BenQ MP782 ST is a dynamic projector that combines short-throw technology, high brightness, and robust connectivity options to deliver a reliable and impressive presentation experience. Its thoughtful design and advanced features make it a strong choice for educators and business professionals alike, facilitating engaging and effective communication.