Cleaning the LCD Display, To clean the screen

Cleaning the LCD Display

•MAKE SURE THE LCD DISPLAY IS TURNED OFF.

•NEVER SPRAY OR POUR ANY LIQUID DIRECTLY ONTO THE SCREEN OR CASE.

To clean the screen:

1.Wipe the screen with a clean, soft, lint-free cloth. This removes dust and other particles.

2.If the screen still not clean, apply a small amount of non-ammonia, non-alcohol based glass cleaner onto a clean, soft, lint-free cloth, and wipe the screen.

To clean the case:

1.Use a soft, dry cloth.

2.If the case still not clean, apply a small amount of a non-ammonia, non-alcohol based, mild non-abrasive detergent onto a clean, soft, lint-free cloth, then wipe the surface.

Disclaimer

•ViewSonic® does not recommend the use of any ammonia or alcohol-based cleaners on the LCD display screen or case. Some chemical cleaners have been reported to damage the screen and/or case of the LCD display.

•ViewSonic will not be liable for damage resulting from use of any ammonia or alcohol- based cleaners.

ViewSonic VG920

VS10790 specifications

The ViewSonic VS10790 is a versatile and high-performing projector designed for a variety of settings, including business presentations, educational environments, and home entertainment. Known for its impressive image quality, the VS10790 integrates cutting-edge technologies to deliver an exceptional viewing experience.

One of the standout features of the VS10790 is its advanced DLP (Digital Light Processing) technology. This technology enhances image clarity and color accuracy, ensuring that images are sharp and vibrant. With a brightness level of up to 5,000 ANSI lumens, this projector is suitable for use in both dimly lit and well-lit environments. This attribute is particularly beneficial for presenters in conference rooms or classrooms where ambient light could affect visibility.

The VS10790 boasts a native resolution of 1920x1080 (Full HD), allowing it to project detailed and crisp images. This high resolution is ideal for displaying multimedia content, including videos, graphics, and text. The contrast ratio of 10,000:1 further enhances the depth of the images, ensuring that blacks appear rich and whites are strikingly bright.

Connectivity is another strong suit of the ViewSonic VS10790. It features multiple input options, including HDMI, VGA, USB, and composite video ports, making it compatible with a wide array of devices such as laptops, smartphones, and media players. This flexibility ensures that users can easily connect their devices without the need for additional adapters.

In addition to its impressive hardware specifications, the VS10790 includes several user-friendly features. The projector supports vertical and horizontal keystone correction, which enables users to easily adjust the image when the projector is placed at an angle. This feature is particularly useful in spaces where space limitations prevent ideal placement.

The VS10790 is also designed with energy efficiency in mind. It offers an Eco Mode that extends lamp life and reduces power consumption, allowing users to save on operating costs while being environmentally conscious. This mode can significantly extend the operational life of the projector’s lamp, making it a smart long-term investment.

Overall, the ViewSonic VS10790 combines high brightness, excellent resolution, and versatile connectivity options with user-friendly features. Whether for professional, educational, or personal use, this projector delivers reliable performance and remarkable image quality, making it a valuable addition to any display setup.