through the reverse process to unplug a device. Bottom line: USB transforms today's "Plug-and-Pray" into true Plug-and-Play!

Please refer to glossary for more information about USB.

Q:What is a USB hub ?

A:A USB hub provides additional connections to the Universal Serial Bus. A hub's upstream port connects a hub to the host, usually a PC. Multiple downstream ports in a hub allows connection to another hub or device, such as a USB keyboard, camera or printer.

Q:What can I do if my USB peripherals don't work with the USB hub of my monitor?

A:If you experience the problem, just detach and re-attach the USB hub cable between PC and your monitor, then refresh your PC device manager (Start > Setting > Control panel > System > Hardware > Device manager > Refresh) or reboot your PC and the problem can be solved by above procedures.

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LCD Panel Technology

Q:What is a Liquid Crystal Display?

A:A Liquid Crystal Display (LCD) is an optical device that is commonly used to display ASCII characters and images on digital items such as watches, calculators, portable game consoles, etc. LCD is the technology used for displays in notebooks and other small computers. Like light-emitting diode and gas-plasma technologies, LCD allows displays to be much thinner than cathode ray tube (CRT) technology. LCD consumes much less power than LED and gas-displays because it works on the principle of blocking light rather than emitting it.

Q:What differentiates passive matrix LCDs from active matrix LCDs?

A:An LCD is made with either a passive matrix or an active matrix display grid. An active matrix has a transistor located at each pixel intersection, requiring less current to control the luminance of a pixel. For this reason, the current in an active matrix display can be switched on and off more frequently, improving the screen refresh time (your mouse pointer will appear to move more smoothly across the screen, for example). The passive matrix LCD has a grid of conductors with pixels located at each intersection in the grid.

Q:What are the advantages of TFT LCD compared with CRT?

A:In a CRT monitor, a gun shoots electrons and general light by colliding polarized electrons on fluorescent glass. Therefore, CRT monitors basically operate with an analog RGB signal. A TFT LCD monitor is a device that

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Philips 200AW8 user manual LCD Panel Technology, What are the advantages of TFT LCD compared with CRT?
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200AW8 specifications

The Philips 200AW8 is a sophisticated monitor that appeals to both professional and casual users with its seamless blend of advanced display technologies and user-friendly features. This monitor represents Philips' commitment to delivering high-quality visual performance alongside thoughtful design, making it an ideal choice for a wide range of applications.

One of the standout features of the Philips 200AW8 is its impeccable display quality. It comes equipped with an impressive 20-inch screen that utilizes an IPS panel, ensuring expansive viewing angles and vibrant color reproduction. With a resolution of 1600 x 900 pixels, the monitor achieves sharp images with excellent clarity, making it suitable for everything from graphic design work to general multimedia consumption.

In terms of connectivity, the Philips 200AW8 offers an array of ports, including HDMI, VGA, and audio jacks, providing versatility in connecting to multiple devices such as laptops, gaming consoles, and desktop computers. This makes it a convenient choice for users who may wish to switch between different sources seamlessly.

Another notable characteristic is its low power consumption, which aligns well with Philips' environmental sustainability goals. The monitor features Energy Star certification, meaning it is designed to operate efficiently without sacrificing performance. This energy efficiency is complemented by a sleek and modern design, characterized by a slim bezel that maximizes screen space and enhances the overall aesthetic appeal of any workspace.

Furthermore, the Philips 200AW8 is built with user comfort in mind. It features a height-adjustable stand, allowing users to customize the monitor's position to reduce strain during long working hours. Additionally, the monitor is equipped with Flicker-Free technology, which helps to minimize eye fatigue by reducing flicker, another common issue with LED-backlit displays. This makes it an excellent option for professionals who spend extensive hours in front of a screen.

Overall, the Philips 200AW8 stands out as a well-rounded monitor that harmonizes visual excellence, energy efficiency, and ergonomic design. Its combination of features and technologies makes it a valuable addition to any home or office setup, ensuring that users can enjoy a premium viewing experience tailored to their specific needs.
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