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 150B3T, 150B3Y, 150B3B user manual LCD Panel Technology

150B3Y, 150B3B, 150B3T specifications

The Philips 150B3T, 150B3B, and 150B3Y series are remarkable displays designed primarily for professional use, catering to businesses and work environments that require reliable, high-quality visual performance. Each model highlights Philips' commitment to innovative display technologies and user-centric features, making them an excellent choice for both office and creative applications.

The Philips 150B3T series is distinguished by its robust touchscreen capabilities, allowing for intuitive interaction. The touchscreen technology harnesses projected capacitive technology, which provides a smooth and responsive user experience comparable to smartphones and tablets. The screen measures 15 inches diagonally and supports resolutions up to 1024x768 pixels, ensuring crisp visuals and clear text. The bezel design is sleek, promoting an aesthetically pleasing look that integrates seamlessly into any office environment.

The 150B3B model focuses on enhancing productivity with its ergonomic design and adjustable stand. This model includes height, tilt, and swivel adjustments, allowing users to customize their viewing angle and maintain optimal posture during long hours of use. The display boasts a wide viewing angle, making it easy to share content with colleagues without any loss of image quality. Furthermore, the monitor includes energy-efficient features, such as a low power consumption mode and energy-saving settings, contributing to reduced operational costs.

On the other hand, the 150B3Y model prioritizes vibrant color reproduction and image clarity. With advanced color calibration technologies, the display ensures accurate colors that are ideal for graphic design and other color-sensitive applications. This model also features Philips' SmartContrast technology, which dynamically adjusts contrast levels based on the displayed content, resulting in deeper blacks and more vivid colors.

All three models share a common commitment to durability and longevity. They are equipped with Anti-Glare screens that minimize reflections, enabling users to work comfortably in various lighting conditions. The Philips 150B3 series also incorporates environmentally friendly materials, reflecting the company's dedication to sustainability.

In conclusion, the Philips 150B3T, 150B3B, and 150B3Y models present a valuable suite of features that cater to varying user needs. From touch interaction and ergonomic adjustments to superior color accuracy and sustainable design, these displays are tailored for professionals looking to enhance their work experience with reliable, high-performance technology.