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Philips 190CI, 190C1 user manual LCD Panel Technology, What is a USB hub ?

Models: 190CI 190C1

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FAQs (Frequently Asked Questions)

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!

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.

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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

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Philips 190CI, 190C1 user manual LCD Panel Technology, What is a USB hub ?
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190CI, 190C1 specifications

The Philips 190C1 and 190CI monitors are part of a series that emphasizes robust design, energy efficiency, and user-friendly features. Aimed at home and business users alike, these monitors are designed to cater to a variety of computing needs, from everyday office tasks to multimedia applications.

One of the main features of the Philips 190C1 and 190CI models is their 19-inch LCD display. This size strikes a balance between space-saving design and ample screen real estate for multitasking. The monitors offer a native resolution of 1280 x 1024 pixels, allowing for crisp text and vibrant images. The 5ms response time ensures smooth visuals, which is particularly beneficial for watching videos or playing casual games.

Both models leverage Philips’ innovative technologies to enhance image quality. The integrated SmartContrast feature automatically adjusts the contrast ratios, providing deeper blacks and brighter whites for a more dynamic visual experience. This technology effectively optimizes the monitor’s performance across various applications, enhancing both productivity and entertainment.

Energy efficiency is a significant characteristic of the Philips 190C1 and 190CI. The monitors are equipped with an Eco-mode feature that reduces power consumption without compromising performance. With Energy Star certification, these monitors reflect Philips' commitment to environmentally friendly practices, making them a sensible choice for eco-conscious consumers.

Connectivity options are versatile, as both models include a VGA input, making them compatible with a variety of devices such as desktop computers and laptops. This simplicity in connection enhances their usability across different setups, ensuring a seamless experience for users.

Ergonomics is also a focal point in the design of these monitors. The tilt function allows users to adjust the screen angle for improved viewing comfort, catering to various working environments and individual preferences. This feature is especially useful for long hours of use, helping to reduce strain on the neck and eyes.

In conclusion, the Philips 190C1 and 190CI monitors are ideal for users seeking a reliable, efficient, and comfortable display solution. With their combination of functional design, impressive image quality, and eco-friendly features, these monitors stand out as solid choices for both professional and personal use. Whether for work or play, they provide an excellent visual experience that meets the demands of today's digital landscape.