Philips BRILLIANCE 230W5 User Manual page 33

FAQs (Frequently Asked Questions)
Q:
Are Philips LCD monitors Plug-and-Play?
A:
Yes, the monitors are Plug-and-Play compatible with Windows® 95, 98, 2000 and the
PC98/99 platforms.
Q:
What is USB (Universal Serial Bus)?
A:
Think of USB as a smart plug for PC peripherals. USB automatically determines
resources (like driver software and bus bandwidth) required by peripherals. USB makes
necessary resources available without user intervention. There are three main benefits of
USB. USB eliminates "case anxiety," the fear of removing the computer case to install circuit
board cards -- that often requires 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.
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.
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