A8. IMAGE DISTORTION

Keystone = (W2-W1)/ (W1+W2) x 100%

Vertical TV dist = (H1+H2-2xH3)/2H2 x100%

Horizontal TV dist = (W1+W2-2xW3)/2W1 x100%

W1: image width at image bottom

W2: image width at image top

W3: image width at the half image height.

H1: image height at image left

H2: image height at image right

H3: image height at half image

Note:

1.Keystone and Vertical TV Distortion are recommended for Front Projection Display

2.Vertical and Horizontal TV Distortion are recommended for Rear Projection Display

A9. THROW RATIO

Throw ratio = projection distance / the width of the projected image

A10. ZOOM RATIO

Zoom ratio = maximum / minimum image diagonal size at a fixed projection distance

A11. FOCUS RANGE

The minimum/maximum focus distance is the minimum/maximum projection distance (The distance between the outermost element of projection lens and screen), expressed in meter, at which the image is still at its acceptable focus level.(acceptable focus level is specified by FOCUS LIMIT SAMPLE approved by customer)

A12. COLOR

Color is expressed as (x, y) in 1931CIE chromaticity values

Note: Color is measured at the center of the screen that is entirely the measured color under default brightness and contrast settings.

A13. ANSI COLOR

ANSI Color is expressed as (u, v) in 1976 CIE chromaticity values

Note: Color is measured at the center of the screen that is entirely the measured color under default brightness and contrast settings.

A14. COLOR UNIFORMITY

Color Uniformity is the maximum color difference ( x,镺 y) between any two points out of L1~L13

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BenQ PB6100, PB6200 manual A9. Throw Ratio
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PB6200, PB6100 specifications

The BenQ PB6100 is a versatile and user-friendly projector designed for both home and office use. As an entry-level projector, it provides impressive specifications, making it ideal for presentations, movie watching, and educational purposes.

One of the standout features of the BenQ PB6100 is its brightness. With a luminous output of up to 3,200 ANSI lumens, it can perform well even in well-lit environments. This ensures that images remain vibrant and clear, regardless of the ambient lighting conditions. Paired with a 2000:1 contrast ratio, the PB6100 delivers sharp and detailed images, allowing for enhanced color accuracy and depth.

The PB6100 employs DLP (Digital Light Processing) technology, which is known for its reliability and image quality. This technology utilizes a digital micromirror device that creates images with remarkable clarity and precision. The DLP design also ensures fewer maintenance issues, as it is less susceptible to dust accumulation compared to other projector types.

Another notable characteristic of the BenQ PB6100 is its resolution capability. It supports a native SVGA resolution of 800 x 600 pixels, which is suitable for basic presentations and video playback. It also supports various aspect ratios, including 4:3 and 16:9, providing flexibility depending on the content being presented.

In addition to its performance features, the PB6100 offers several connectivity options. It is equipped with multiple input ports, including VGA, USB, and composite video, allowing users to connect various devices such as laptops, desktops, and DVD players. This wide range of connections enhances the projector’s versatility in different setups.

Portability is another attribute of the BenQ PB6100. Designed to be lightweight and compact, it is easy to transport for off-site meetings or home entertainment.

The projector also has built-in speakers, which provide decent sound output, eliminating the need for additional audio equipment in casual viewing settings.

In summary, the BenQ PB6100 blends functionality with user-centric designs, making it an exceptional choice for those seeking an affordable projector without compromising on quality. Its features, such as high brightness, DLP technology, variety of connectivity options, and portable design, position it as a solid option for any user looking to enhance their visual experience.
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