Optimizing video images

After the video device is connected properly and the image is on the screen, you can optimize the image using the onscreen menus. For general informa- tion on using the menus, see page 21.

•Change the Aspect ratio. Aspect ratio is the ratio of the image width to image height. TV screens are usually 1.33:1, also known as 4:3. HDTV and most DVDs are 1.78:1, or 16:9. Choose the option that best fits your input source in the menus, or press the Resize button on the remote to cycle through the options. See page 22.

•Adjust the Keystone, Contrast, Brightness, Color, or Tint in the Picture menu. See page 22.

•Select a different Color Temperature or use the Color Control to adjust the gain and offset of the red, green, and blue color. See page 26.

•Select a specific Color Space or Gamma. See page 26.

•Select a different Video Standard. Auto tries to determine the standard of the incoming video. Select a different standard if necessary. See page 26.

•Turn overscan on to remove noise around the video image. See page 24.

•Fine tune component inputs using the TrueLife™ adjustments. See page 25.

•Tune colors to your specifications using Blue Only, Color Wheel Index, and ADC Calibration. See page 29.

•Choose High Power to maximize the light output. See page 27.

•Make sure your DVD player is set for a 16:9 television. See your DVD player’s user’s guide for instructions.

Customizing the projector

You can customize the projector for your specific setup and needs. See page 27 to page 29 for details on these features.

•For rear projection, turn Rear mode on in the Settings>System menu.

•For ceiling mounted projection, turn Ceiling mode on in the Set- tings>System menu.

•Turn the projector’s display messages and power-on chime on and off.

•Turn on power saving features.

•Specify blank screen colors and startup logos. Make the menus translu- cent.

•Specify the menu language.

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InFocus EN 61000-3-2, EN 55024, EN 61000-3-3 manual Optimizing video images, Customizing the projector
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EN 55024, EN 61000-3-2, EN 61000-3-3 specifications

InFocus, known for its commitment to delivering high-quality display solutions, aligns its products with rigorous international standards, ensuring impeccable performance and reliability. Among the key standards that InFocus adheres to are EN 61000-3-3, EN 61000-3-2, and EN 55024. These standards are integral in defining the electromagnetic compatibility (EMC) of electronic devices, ensuring they operate efficiently without causing or being affected by electrical interference.

EN 61000-3-2 focuses primarily on limits for harmonic current emissions in devices. It is designed to minimize the adverse effects of harmonics generated by electrical equipment on power systems. InFocus devices adhering to this standard are equipped with technologies to limit harmonic distortion, ensuring that they do not adversely affect the operation of nearby equipment or the overall power quality. This is particularly important in environments with multiple interconnected devices, promoting not just individual equipment performance but overall network efficiency.

EN 61000-3-3 relates to flicker emissions. This standard defines the permissible levels of voltage fluctuations and flicker that can be emitted by electrical equipment. InFocus products complying with this standard are engineered to ensure minimal flicker, enhancing user comfort during prolonged use. By employing advanced power management technologies, InFocus ensures stable operation that avoids flicker, which can cause eye strain and discomfort.

EN 55024 complements these standards by defining the immunity of electronic devices against electromagnetic disturbances. Devices adhering to this standard are designed to withstand a range of environmental conditions and interference from other electronic devices, ensuring optimal performance under varying conditions. InFocus utilizes robust shielding and filtering technologies, which protect its equipment from external disturbances, enhancing reliability and longevity.

The integration of these standards into InFocus's product development highlights the company's commitment to quality and user satisfaction. By focusing on harmonic currents, flicker emissions, and electromagnetic interference, InFocus not only meets regulatory requirements but also ensures that its display solutions deliver exceptional performance. This focus on compliance and technological advancement positions InFocus as a leader in the field, providing customers with high-performance and reliable display solutions that meet modern demands. As technology continues to evolve, InFocus's adherence to such standards will play a crucial role in shaping the future of display technology.
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