horizontal distance from the centre of the screen (projection distance), and the vertical offset height of the projector from the horizontal edge of the screen (offset).

How to determine the position of the projector for a given screen size:

1.Select your screen size.

2.Refer to the table and find the closest match to your screen size in the left columns labelled 'Screen Diameter' Using this value, look across this row to the right to find the corresponding average distance from screen value in the column labelled 'Average'. This is the projection distance.

3.On that same row, look across to the right column and make note of the vertical Offset value. This will determine the final vertical offset placement of the projector in relation to the edge of the screen.

4.The recommended position for the projector is aligned perpendicular to the horizontal centre of the screen, at the distance from the screen determined in step 2 above, and offset by the value determined in step 3 above.

For example, if you are using a 120 inch screen, the average projection distance is 4691 mm and with a vertical offset of 46 mm.

If you place the projector in a different position (to that recommended), you will have to tilt it down or up to center the image on the screen. In these situations, some image distortion will occur. Use the Keystone function to correct the distortion. See "Correcting keystone" on page 24 for keystone correction.

How to determine the recommended screen size for a given distance:

This method can be used for situations where you have purchased this projector and would like to know what screen size will fit in your room.

The maximum screen size is limited by the physical space available in your room.

1.Measure the distance between the projector and where you want to position the screen. This is the projection distance.

2.Refer to the table and find the closest match to your measurement in the average distance from screen column labelled 'Average'. Check that your measured distance is between the min and max distances listed on either side of the average distance value.

3.Using this value, look across that row to the left to find the corresponding screen diameter listed in that row. That is the projected image size of the projector at that projection distance.

4.On that same row, look across to the right column and make note of the vertical Offset

value. This will determine the final placement of the screen in relation to the horizontal plane of the projector.

For example, if your measured projection distance was 4.5m (4500mm), the closet match in the Average column is 4617mm. Looking across this row shows that a 3000mm (3m) screen is required. If you can only obtain imperial sized screens, the listed screen sizes on either side of the 3m screen are the 9' and 10' screens.

Checking the min and max projection distance values for these screen sizes, indicates that the 4.5m measured projection distance will fit these screens too. The projector can be adjusted (using the zoom control) to display on these different screen sizes at that projection distance. Be aware that these different screens have different vertical offset values.

Positioning your projector

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BenQ MP610 user manual Positioning your projector
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MP610 specifications

The BenQ MP610 is a versatile, portable projector designed to deliver high-quality visuals for both home entertainment and professional presentations. Compact and lightweight, this projector offers remarkable convenience, making it easy to transport for on-the-go use. With its sleek design, the MP610 fits seamlessly into any environment, whether it’s a small meeting room or a cozy home theater.

One of the standout features of the BenQ MP610 is its DLP (Digital Light Processing) technology, which ensures brilliant color reproduction and sharp image quality. The projector boasts a resolution of 800 x 600 pixels, providing clear and vibrant visuals that engage the audience, whether for business slideshows or movies. The 2000 ANSI lumens brightness effectively illuminates images, making it suitable for use in various lighting conditions.

The MP610 supports a variety of input options, including HDMI, VGA, and USB, allowing users to connect multiple devices such as laptops, smartphones, and tablets. This flexibility enhances its functionality, making it a perfect choice for classroom settings, corporate environments, or personal entertainment systems.

In terms of audio, the projector is equipped with built-in speakers, offering satisfactory sound for small gatherings. For larger audiences, users can easily connect external audio devices to enhance the sound experience. The MP610 also features a 2000:1 contrast ratio, ensuring deeper blacks and brighter whites, which enhances the overall viewing experience.

The lamp life of the BenQ MP610 is another impressive characteristic, offering up to 4000 hours in standard mode and even longer in economic mode. This longevity reduces the need for frequent lamp replacements, ultimately lowering operating costs and improving user convenience.

For those who need to set up quickly and efficiently, the projector includes automatic keystone correction, which adjusts the image to ensure that it maintains its optimal rectangular shape, even when positioned at an angle. This feature saves time during setup and guarantees a professional presentation every time.

Overall, the BenQ MP610 stands out as a reliable projector that combines portability, versatile connectivity, and quality performance, making it an ideal choice for anyone looking to enhance their viewing experience, whether for work or leisure. Its blend of advanced technologies and user-friendly features makes it a valuable tool for any presenter or home theater enthusiast.
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