Industrial LCD Monitors by Kevin Stith
LCD or Liquid Crystal Display initially intended for laptops has gained wide acceptance in digital clocks, microwave ovens and CD players and other electronic devices. Before discussing the advantages of LCDs, it is important to understand how the technology works. ... The advantages of LCD monitors are such that they are gradually replacing CRT or the cathode ray tube monitors. ... Also, the LCD has a long life of about two decades allowing a person to use it between 8 to 10 hours daily. ... Another benefit of the advancement of technology is that the manufacturers have been able to cut...

Choosing A New Monitor by Stephen Orgill
The first choice to make, CRT or LCD? The first choice you will have to make when you have decided to purchase a new monitor is what type of monitor you are looking for. The two main choices are CRT (Cathode Ray Tube) and the LCD (Liquid Crystal Display) some LCD monitors may be referred to as... The advantages of the LCD screens is that they are flat screens and require no tube. ... The refresh rate is linked directly to the resolution of your monitor. ... This is not only annoying but can lead to headaches and eye strains.

Screensavers by Kevin Stith
A Screensaver is a program which gets activated automatically after a computer monitor or a cell phone has been inactive for some time. When it gets activated, it displays a blank screen or moving images. The time duration after which a Screensaver gets automatically activated can be defined by... Screen burns often damaged Cathode Ray Tube or CRT monitors, causing distortion, such as blurred images, additional vertical or horizontal lines, and faded patches. ... Others like to look at picturesque locations that are replete with natural beauty.

Home Electronics: The Facts About Plasma TV by Simon Canfield
Not so many years ago, homes across the country watched their favorite TV shows on a bulky floor model that took awhile to warm up before you could see the picture, didn’t offer anything in the way of remote control manipulation and offered a washed out image on the TV’s cathode ray tube... For larger rooms, upper range screen sizes (in excess of 60”) would probably work best. ... If the room isn’t overly large – or if you have an apartment dwelling – then a 42” screen should do the trick.

Video Projector Rentals by Marcus Peterson
A video projector is a device that projects a video or computer image onto a screen. The commonly used inputs are video cassette players, CD and DVD players and PowerPoint presentations from computers. Some computers have CD as well as DVD drives which support these discs. ... they employ cathode ray tubes. ... LCD and DLP video projectors are the favorites and therefore most of the inventory of the rental companies are the above mentioned ones. ... The advantages of DLP projector include color accuracy and no screen door effect.

Flat Screen Monitors: A Technological Wonder by Robert Langdon
You probably are already aware that there are two types of computer monitors available today: the big and clunky cathode-ray (CRT) tube monitors and the newer flat screen monitors. These flat panel monitors have a number of advantages over the older type of computer monitors. ... This means that these types of monitors follow ergonomic requirements and thus add comfort and convenience for the worker. ... The flat screen monitor is viewable from any angle and is typically fitted on a swivel base with adjustable headlight.

Which Monitor Should You Buy? by Logan Rokwild
Which Monitor Should You Buy? The PC monitor market is undergoing a sea-change. In recent years, LCD monitors are slowly but surely replacing the traditional CRT monitors. Although they are much more expensive than their comparable CRT counterparts, their prices are slowly falling as demand... Cathode Ray Tube or CRTCRT monitors use almost the same technology as television sets. ... CRT screens produce constant light and scan lines which strain the eyes of the user. ... LCD monitors require a much lower amount of constant voltage in order to function than do CRT monitors.

Samsung 153V LCD Monitor Power Supply Repair Tips by Jestine Yong
Troubleshooting Samsung 153V LCD power supply is just like troubleshooting those crt type. This monitor came in with no power symptom. If you are first time repairing this type of power supply, I recommend you to first remove the switch mode power transformer. ... The ventilation in LCD monitor is not as good as the cathode ray tube monitor, because the power supply is fully covered by a large aluminum plate and it can get hot pretty fast. ... If it very bright, this suggests that there are still short circuit somewhere in the power section.

Windows Screensavers Explained by Roman Kramar
In this article you will find some background information about screensavers and their history. You will also learn how Windows screensavers differ from other programs and how you can use it to your own advantage. Also there are some tips for users owning laptops, notebooks or CD-burning devices. ... The main reason for a screensaver is to reduce wear and tear on the CRT (Cathode Ray Tube) inside the monitor that can burn out or become etched if the same window is left on for extended periods of time.

Choosing The Right Monitor - A Buyers Guide by Harry Love
There are several considerations when you plan to purchase a monitor. Monitor sizes are the dominant feature. Larger monitors are more expensive. Monitors are measured diagonally, though the length isn’t exactly the correct. It is almost always a little shorter in real life than the length shown. ... CRT refers to Cathode Ray Tubes, and these are the classic television shaped monitors. ... Some come with glass screens to protect the LCD display from damage. ... TFT is Thin Film Transistor and uses transistor technology to improve the image.