Adjustment of the Projection Screen

Operations include the adjustment of the image position that is projected to the screen and the adjustment of the focus as well as the input selection and the selection of the aspect ratio.

Perform these operations with the power of the connected equipment switched on and the video signal input to the projector.

6 Projection Screen Position Adjustment

Adjust the projection image to the screen

1 (1) If the image is shifted to the left or right, move the main unit horizontally. (Align the center of the screen and the center of the lens of the main unit.)

(2)If the image is shifted vertically, move the image up or down with the adjuster.

(3)A projection image such as that illustrated in the diagram is the result of the projector not being perpendicular to the screen. Set the projector so that it is pointing straight toward the screen.

(4) If the image shows keystone distortion, adjust using menu operations. → Page E-33 "Adjustment of Keystone Distortion"

(2)

(4)

(1)

(3)

Using the Adjusters

To lower the projection position:

Raise the rear adjusters up

To raise the projection position:

Attach the supplied two adjusters to the front feet. See page E-9 "Attaching the Supplied Adjusters".

After folding the rear adjusters, rotate the right/left front ad- juster to fine-adjust the height. (Adjustable range: 0 to 5 mm/ 0 to 0.2 inch)

7 Focus Adjustment

2 Turn the FOCUS ring and adjust the focus.

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HE-3100 specifications

The PLUS Vision HE-3100 is a state-of-the-art projector that offers a perfect blend of advanced features and user-friendly technology, making it an ideal choice for both professional presentations and home theater experiences. This versatile device stands out in the crowded projector market due to its impressive specifications and remarkable picture quality.

One of the main features of the HE-3100 is its high resolution of 1920 x 1080 pixels, providing full HD visuals that enhance clarity and detail. This makes it suitable for displaying intricate charts, vibrant images, and clear text, ensuring that your audience remains engaged. The projector uses DLP technology, which leverages a digital micromirror device to produce sharp images with excellent color accuracy.

The brightness of the HE-3100 is another highlight, with an impressive luminous output of up to 3500 ANSI lumens. This high brightness level allows for the projector to perform well in various lighting conditions, including well-lit conference rooms or even outdoor settings, ensuring that images remain visible and vibrant.

In terms of connectivity, the HE-3100 supports a multitude of input options. It comes equipped with HDMI, VGA, USB, and audio outputs, allowing users to easily connect laptops, streaming devices, and more. This versatility ensures that you can display content from virtually any compatible device, making it an excellent choice for both business and educational environments.

The projector also features a long-lasting lamp life of up to 10,000 hours in eco mode, reducing maintenance costs and the frequency of replacements. This aspect is particularly beneficial for organizations that rely on projectors for frequent use.

The HE-3100 is designed to be user-friendly, with straightforward setup and operation. The intuitive interface allows users to navigate through settings effortlessly, while keystone correction and lens shift features help to ensure that images are aligned and properly positioned.

In conclusion, the PLUS Vision HE-3100 is a robust projector that caters to a variety of needs with its high resolution, bright output, extensive connectivity options, and user-friendly features. Its longevity and efficiency make it an excellent investment for anyone seeking a reliable projection solution.

PLUS Vision HE-3100 Adjustment of the Projection Screen, Projection Screen Position Adjustment

Models: HE-3100