Optimizing the image

Using Wall Color

In the situation where you are projecting onto a colored surface such as a painted wall which may not be white, the Wall Color feature can help correct the projected picture’s color to prevent possible color difference between the source and projected pictures.

To use this function, go to the DISPLAY > Wall Color menu and press / to select a color which is the closest to the color of the projection surface. There are several precalibrated colors to choose from: Light Yellow, Pink, Light Green, Blue, and Blackboard

Selecting a picture mode

The projector is preset with several predefined picture modes so that you can choose one to suit your operating environment and input signal picture type.

To select a operation mode that suits your need, perform one of the following steps.

•Press MODE on the projector or remote control repeatedly until your desired mode is selected.

•Go to the PICTURE > Picture Mode menu and press / to

select a desired mode.

The picture modes available for different types of signals are listed below.

A slight variation in the picture brightness and colors may be observed during the very short time of switching picture modes.

PC input signals: D-Sub/Comp. (analog RGB), and DVI-D (DVI-D)

1.Dynamic mode (Default): Maximizes the brightness of the projected image. This mode is suitable for environments where extra-high brightness is required, such as using the projector in well lit rooms.

2.Presentation mode: Is designed for presentations. The brightness is emphasized in this mode to match PC and notebook coloring.

3.sRGB mode: Maximizes the purity of RGB colors to provide true-to-life images regardless of brightness setting. It is most suitable for viewing photos taken with an sRGB compatible and properly calibrated camera, and for viewing PC graphic and drawing applications such as AutoCAD.

4.Cinema mode: Is appropriate for playing colorful movies, video clips from digital cameras or DVs through the PC input for best viewing in a blackened (little light) environment.

5.User 1/User 2 mode: Recalls the settings customized based on the current available picture modes. See "Setting the User 1/User 2 mode" on page 31 for details.

Video input signals: Component (YPbPr), S-Video, Video, D-Sub/Comp. (YPbPr), DVI-D (HDCP/ HDMI)

1.Dynamic mode: Is suitable for playing gamebox-based video games in a normal living room lighting level environment.

2.Standard mode (Default): Is appropriate for viewing colorful movies, video clips from digital cameras or DVs.

3.Cinema mode: Is suitable for enjoying dark movies or DVD movies best viewed in a blackened (little light) home cinema or lounge room environment.

4.User 1/User 2 mode: Recalls the settings customized based on the current available picture modes. See "Setting the User 1/User 2 mode" on page 31 for details. The User 1 and User 2 modes here are different from the User 1 and User 2 modes defined under the D-Sub/Comp.(analog RGB)/DVI-D(DVI-D) signal input.

30 Operation

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BenQ SP870 user manual Optimizing the image, Using Wall Color, Selecting a picture mode
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SP870 specifications

The BenQ SP870 is a cutting-edge projector designed to deliver high-quality visuals for both educational and professional settings. This projector stands out due to its advanced technology and robust features that cater to the demands of various presentations and multimedia applications.

One of the primary characteristics of the SP870 is its impressive resolution. With a native WUXGA resolution of 1920 x 1200, this projector ensures that images and videos are displayed with exceptional clarity and detail. The high resolution is particularly beneficial for presentations that involve intricate graphics, charts, or fine text, allowing viewers to see every detail without straining their eyes.

The SP870 is equipped with a brightness level of up to 5,000 ANSI lumens, making it suitable for use in environments with varying lighting conditions. Whether you're presenting in a well-lit conference room or a dimly lit classroom, the SP870 delivers bright and vibrant images, ensuring that your content is visible and impactful. The projector also features a high contrast ratio, which enhances the depth of colors and provides a more immersive viewing experience.

Another significant aspect of the BenQ SP870 is its color accuracy and technology. It utilizes BrilliantColor technology, which enhances color performance by improving the brightness of colors and allowing for a wider color spectrum. This results in rich, vivid colors that can engage and captivate an audience, making it an excellent choice for creative professionals and educators alike.

In terms of connectivity, the BenQ SP870 offers a variety of ports, including HDMI, VGA, and USB, allowing for easy connection to a range of devices such as laptops, tablets, and media players. This versatility makes it easy to use the projector in multiple settings, from boardrooms to classrooms.

Additionally, the projector is designed with user-friendly features such as a quick start-up time, allowing users to begin their presentations swiftly. Its lamp life, rated up to 4,000 hours in normal mode and 6,000 hours in eco mode, ensures longevity and reduces maintenance costs.

Overall, the BenQ SP870 is a robust projector equipped with high resolution, exceptional brightness, advanced color technologies, and versatile connectivity options. It is an ideal choice for professionals and educators seeking reliable and high-performance projection solutions.
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