2. Installation and Connections

￿Setting Up the Screen and the Projector

Selecting a Location

The further your projector is from the screen or wall, the larger the image. The minimum size the image can be is approximately 25" measured diagonally when the projector is roughly 1.1 m (3.7’) from the wall or screen. The largest the image can be is 300" when the projector is about 8.8 m (29.1’) from the wall or screen. Use the drawing below as a guide.

8.8m

5.9m

2.3m

1.2m

1.1m

4.4m

80"

150"

200"

128"

300"

191"

Zoom (max.)

Zoom (min.)

25"

40"

26"

50"

95"

H1

H2

Optional axis when image is projected at right angle to the screen.

Screen

Throw Distance and Screen Size

Screen size (W x H cm)

25”

30”

40”

60”

80”

100”

150”

180”

200”

250”

300”

51 x 38

61 x 46

81 x 61

122 x 91

163 x 122

203 x 152

305 x 229

366 x 206

406 x 305

508 x 381

610 x 457

 

 

 

 

 

 

 

 

 

 

 

 

 

Projection distance

–

–

1.2 m

1.7 m

2.3 m

2.9 m

4.4 m

5.3 m

5.9 m

7.3 m

8.8 m

Zoom (max)

 

 

(3.8’)

(5.7’)

(7.7’)

(9.6’)

(14.5’)

(17.4’)

(19.4’)

(24.2)

(29.1’)

 

 

 

 

 

 

 

 

 

 

 

 

Projection distance

1.1 m

1.3 m

1.8 m

2.7 m

3.6 m

4.6 m

6.9 m

8.3 m

–

–

–

Zoom (min)

(3.7’)

(4.4’)

(5.9’)

(9.0’)

(12.0’)

(15.1’)

(22.7’)

(27.2’)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H1

33 cm

39 cm

52 cm

78 cm

105 cm

131 cm

196 cm

235 cm

262 cm

327 m

392 m

(1.1’)

(1.3’)

(1.7’)

(2.6’)

(3.5’)

(4.3’)

(6.5’)

(7.8’)

(8.6’)

(10.8’)

(12.9’)

 

 

 

 

 

 

 

 

 

 

 

 

 

H2

5 cm

6 cm

9 cm

13 cm

17 cm

22 cm

32 cm

39 cm

43 cm

54 cm

65 cm

(0,2’)

(0.2’)

(0.3’)

(0.4’)

(0.6’)

(0.7’)

(1.1’)

(1.3’)

(1.4’)

(1.8’)

(2.1’)

 

 

 

 

 

 

 

 

 

 

 

 

 

H1 and H2: H1 is the height of the screen from the intersection of optical axis and screen surface, and H2 is the height of the intersection when an image is projected at right angle to the screen.

TIP:

•For the relationship between the screen size and projection distance, see the table on page 64.

•The sizes in the above table have been obtained assuming that the aspect ratio is 4:3. They may vary from the actual sizes depending on the type of the projected image.

•The Zoom lever adjusts the image size (diagonal) +/- 20%.

NOTE:

This projector can be hung from the ceiling (Ceiling mounted) with it turned up side down.

When a translucent screen is used, the projector can project an image from behind the screen (Rear).

When the projector is hung from the ceiling or projector projects an image from behind the screen, the image must be inverted vertically or horizontally. See page 46.

• When hanging the projector from the ceiling, optional brackets (part No. LV-CL11) are required.

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Canon LV-X6, LV-7250 manual Setting Up the Screen and the Projector, Installation and Connections, Selecting a Location
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LV-X6, LV-7250 specifications

The Canon LV-7250 and LV-X6 are advanced projector models renowned for their quality, versatility, and ease of use. Designed primarily for educational and corporate environments, these projectors combine high-performance features with user-friendly technology, making them ideal for presentations, lectures, and business meetings.

Starting with the Canon LV-7250, this model boasts a bright 2600 ANSI lumens lamp, ensuring clear and vivid images even in well-lit environments. Its native XGA resolution (1024 x 768) guarantees sharp text and detailed graphics, crucial for presentations and visual displays. The projector supports a variety of input options, including HDMI and standard VGA, making connectivity to various devices seamless. Additionally, the LV-7250 includes a 1.2x optical zoom and keystone correction features, allowing for flexible setup and easy alignment of images.

The Canon LV-X6, on the other hand, elevates the projection experience with its enhanced brightness of 3000 ANSI lumens and native SVGA resolution (800 x 600). This model is specifically designed for larger venues, where higher luminosity is essential. The LV-X6 features multiple connectivity options, including HDMI, USB, and composite video, accommodating different presentation formats and devices.

Both models incorporate advanced DLP technology, offering high contrast ratios that enhance the clarity and depth of projected images. They also ensure long-lasting performance with an extended lamp life of up to 6000 hours in Eco mode, reducing the need for frequent replacements and enhancing cost-effectiveness.

In terms of portability, both projectors are lightweight and compact, making them easy to transport between locations. They come equipped with built-in speakers, providing clear audio playback without the need for external sound systems, although connections for separate audio systems are available for enhanced sound quality.

The user-friendly interface and remote control availability further simplify operation, allowing users to navigate menus swiftly and access features easily. A robust cooling system ensures efficient thermal management, keeping the projectors operational for extended periods without overheating.

Overall, the Canon LV-7250 and LV-X6 models epitomize reliability, performance, and practicality, making them excellent choices for anyone seeking high-quality projection solutions in professional settings.
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