FAQs (Frequently Asked Questions)

adjustment of complicated IRQ settings -- for add-on peripherals. USB does away with "port gridlock." Without USB, PCs are normally limited to one printer, two Com port devices (usually a mouse and modem), one Enhanced Parallel Port add-on (scanner or video camera, for example), and a joystick. More and more peripherals for multimedia computers come on the market every day.

With USB, up to 127 devices can run simultaneously on one computer. USB permits "hot plug-in." No need to shut down, plug in, reboot and run set up to install peripherals. No need to go through the reverse process to unplug a device. Bottom line: USB transforms today's "Plug-and-Pray" into true Plug-and-Play!

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.

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LCD Panel Technology

Q:What is 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 notebook 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-display displays because they work on the principle of blocking light rather than emitting it.

Q:How are LCDs made?

A:LCDs are created from two glass plates separated from each other at a distance of a few

microns. Plates are filled with liquid crystal, then seals together. The top plate is colored with a RGB pattern to make the color filter. Then polarizers are glued to both plates. This combination is sometimes called "glass" or "cell." The LCD cell is assembled into a "module" by adding the backlight, driver electronics and frame.

Q:What is polarization ?

A:Polarization is basically directing light to shine in one direction. Light is electromagnetic wave.

Electric and magnetic fields oscillate in a direction perpendicular to the propagation of the light beam. The direction of these fields is called "polarization direction." Normal or non-polarized light has fields in several directions; polarized light has a field in only one direction.

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Philips 150S3H user manual LCD Panel Technology
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150S3H specifications

The Philips 150S3H is a versatile and reliable monitor designed to cater to both business and personal use. This 15-inch LCD monitor boasts several features that enhance user experience, making it an attractive option for a wide range of applications.

One of the standout features of the Philips 150S3H is its excellent display technology. With a resolution of 1024 x 768 pixels, it offers sharp images and clear text, ensuring that users can enjoy high-quality visuals whether they are working on documents, browsing the web, or watching videos. The monitor supports a 75Hz refresh rate, providing smooth motion and reducing screen flicker, which is particularly beneficial during extended use.

In terms of connectivity, the Philips 150S3H comes equipped with both VGA and DVI inputs, ensuring compatibility with various devices such as computers, laptops, and even some gaming consoles. This flexibility makes it an ideal choice for professionals who require a dependable monitor for presentations as well as for home users looking for an upgrade.

The monitor is designed with user comfort in mind. It features a height-adjustable stand, allowing users to customize the screen’s position for optimal viewing angles, thereby promoting better posture and reducing eye strain. Additionally, the anti-glare coating helps to minimize reflections and distractions, making it suitable for well-lit environments.

Another notable characteristic of the Philips 150S3H is its energy efficiency. Philips is known for prioritizing sustainability, and this model is no exception. It meets energy-saving standards, allowing users to reduce their power consumption without compromising performance. The monitor is also equipped with smart features that adjust brightness levels based on ambient light conditions, further contributing to energy savings.

The build quality of the Philips 150S3H is robust, ensuring durability for everyday use. Its sleek design and compact form factor make it a perfect fit for minimalistic setups or limited desk spaces. With a focus on user-friendly operation and reliability, this monitor stands out as a practical choice for both casual and professional environments.

In summary, the Philips 150S3H is a well-rounded monitor that offers excellent display quality, versatile connectivity options, ergonomic features, and energy efficiency. Whether for work or play, it meets the needs of diverse users, making it a valuable addition to any workspace.
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