Using the LCD Display

Setting the Timing Mode

Setting the timing mode is important for maximizing the quality of the screen image and minimizing eye strain. The timing mode consists of the resolution (example 1280 x 1024) and refresh rate (or vertical frequency; example 60 Hz). After setting the timing mode, use the OSD (On-screen Display) controls to adjust the screen image.

For the best picture quality set your LCD display timing mode to:

VESA 1280 x 1024 @ 60Hz.

To set the Timing Mode:

1.Set the resolution: Right-click on the Windows desktop > Properties > Settings > set the resolution.

2.Set the refresh rate: See your graphic card's user guide for instructions.

WARNING: Do not set the graphics card in your computer to exceed the maximum refresh rate of 75Hz; doing so may result in permanent damage to your LCD display.

OSD and Power Lock Settings

•OSD Lock: Press and hold [1] and the up arrow S for 10 seconds. If any buttons are pressed the message OSD Locked will display for 5 seconds.

•OSD Unlock: Press and hold [1] and the up arrow S again for 10 seconds.

•Power Button Lock: Press and hold [1] and the down arrow T for 10 seconds. If the power button is pressed the message Power Button Locked will display for 5 seconds. With or without this setting, after a power failure, your LCD display’s power will automatically turn ON when power is restored.

•Power Button Unlock: Press and hold [1] and the down arrow T again for 10 seconds.

ViewSonic VA902/VA902b

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ViewSonic VA902 manual Using the LCD Display, Setting the Timing Mode, OSD and Power Lock Settings
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VA902 specifications

The ViewSonic VA902 is a premium 19-inch LCD monitor designed to deliver outstanding performance for both professional and personal use. Known for its sharp image quality and exceptional reliability, this monitor is aimed at various users, including home office professionals, gamers, and casual users alike.

One of the standout features of the VA902 is its 1280 x 1024 native resolution, which provides crisp and clear visuals. The monitor employs a fast 5ms response time, ensuring smooth transitions and minimal ghosting for an enhanced viewing experience, which is particularly beneficial for fast-paced gaming and high-action videos. The 19-inch LCD display is equipped with a brightness level of 250 cd/m², complemented by a contrast ratio of 700:1, allowing for vivid colors and deep blacks that bring images to life.

The VA902 also incorporates ViewSonic’s proprietary ViewMode technology, which offers preset viewing modes that optimize display settings based on content type. Whether users are watching movies, editing photos, or browsing the web, they can easily switch between modes for an improved viewing experience. This adaptability is complemented by a wide viewing angle of 170 degrees both horizontally and vertically, allowing multiple users to view the screen from different positions without significant color distortion.

In terms of connectivity, the VA902 includes VGA and DVI inputs, making it compatible with a variety of devices, including desktops, laptops, and other peripherals. The monitor also supports plug-and-play functionality, which allows for easy installation without the need for additional software.

Another notable characteristic of the ViewSonic VA902 is its ergonomic design. The monitor features a slim profile and a sleek finish, making it an attractive addition to any workspace. It also includes built-in speakers, providing a convenient multimedia experience without the need for external audio devices.

Moreover, the VA902 is energy-efficient, compliant with energy-saving standards, and features a low power consumption rate, making it a sustainable choice for environmentally conscious users. With its combination of high performance, versatile features, and user-friendly design, the ViewSonic VA902 stands out as an ideal monitor for anyone looking to enhance their digital experience while benefiting from reliability and quality.
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