The New Generation Pc Monitors
A computer is incomplete without its output device. Any work cannot be accomplished without this device. PC monitors are called visual display device units, which are simply known as monitors. There are generally five types of monitor available in the market. These are,- Cathode ray tube, passive liquid crystal display, TFT monitor, Plasma monitor and Penetron monitor.
The performance of a monitor can be measured by some factors like response time, refresh rate, display resolution, power consumption, contrast ratio and luminance. Modern computer displays can show thousands or millions of different colours in RGB colour space signals in continually variable intensities. While many monitors have the analog signal relay, some more recent models (mostly LCD) screens come with digital input signals. It is a common misconception that all computer monitors out there in the market use the digital technology.
The traditional home computers were using a composite signal output to drive the CRT monitor. Those were known as TTLs, which used to result in degraded resolution. Later, the digital monitors come with the support of LVDS, or TMDS protocols. For displaying the computer generated output, several different technologies are used like the liquid crystal display technology, video projector technology, organic light-emitting diode display, penetron technology and cathode ray tube technology. From all these technology, generally LCD technology, CRT technology and plasma technology are used.
Some users use multiple monitors. Then there are some monitors which can be operate in multiple modes. PC monitors also have some additional features like touch screen, directional screen and super power saver. Touching is the input method of Touchscreen monitors. Items can be selected or moved by the help of a finger, and finger gestures convey commands. This does however mean the screen needs frequent cleaning due to image from fingerprints. Narrow viewing angle screens are used in some security applications.
Major computer monitor manufacturing companies are - Acer, BenQ, Hewlet-Packard, LG Electronics, Viewsonic, Philips, Samsung and Sony.
Most modern pc monitors come with a power saver system which is switched on if no video input signal is received. Modern operating systems can thus manage the power of a monitor after a specified period of inactivity. This also extends the service life of a monitor. Most modern laptops provide a method which gradually dimming the screen after periods of inactivity.
Related Tags: computer monitors, lcd monitors, pc monitors, cheap pc monitors, flat screen monitor, pc monitor, buy pc monitors, tft pc monitors, tft monitor
Consumer Electronics, Price Comparison
Your Article Search Directory : Find in ArticlesRecent articles in this category:
- What Is An Sd Card? What Are Main Types Of Sd Cards
Manufactured as a competition offering to Sony's Memory Stick, the SD Card was developed by the SD C - Industrial Computers
In this day and age you can't afford to run an industry efficiently without a computer as it plays a - Computer Fix Services - Tips To Choose Good Quality Personal Computer Maintenance Online
Online computer repair services have become a fast and reliable problem solution for day to day tech - Reverse Engineering Romer For Aerospace
One of the most amazing things about reverse engineering is its significant contribution in any fiel - How To Buy The Best Projector Bulb
It is very important for you to know the right time to change the projector bulb before it will burn - Laptops Vs Desktops- Their Significance
Computers obviously are commonly used for more or less everything from entertainment to office work. - Cooling Your Laptop
It is common knowledge that laptops are commonly used by everyone but one must also know how to take - Dymo Labelwriter Fast Performance & Reliability
I don't think I'm the only one who has gotten tired of trips to the post office, standing in endless - Buying Dell Laptops A Long Time Investment
Today if you go to an office or a school, Dell laptops can be seen very commonly. Though we do not b - Hard Drives - Digital Space
The first hard drives (Hard Disk Drives, HDD) were developed by IBM in 1956. Since then the need for
Most viewed articles in this category:
- Video Killed the Beautiful View
"The sound brought our group to a stop; we turned around to see the ice mass collapse with a roar. A - Crossfire: The Dual GPU System Gamers Want
CrossFire is the new dual graphics card system from ATI. It offers remarkable image quality improvem - Canon PIXMA IP1600 Photo Printer Review & Its True Cost of Ownership
With Canon PIXMA iP1600 Inkjet Printer you can make high quality photo printings at home. No need to - Basic Information about Nero Burn DVD
Nero is a popular burning ROM designed to burn DVD's. The way this product got its name is very inte - The Development of the Vital IBM PC in Spite of the Corporate Culture of IBM
The public history of the PC began in August 1981, when IBM first announced "The IBM Personal Comput - PC Repairs
PC Repairs are often needed when we need our computer the most. One way to take away many problems o - Affordable Computer Printer Ink
The computer - once considered a luxury item - has easily become a staple in today's modern homes; a - Build your Own PC
Build your own PC! Simple and Fun. Just follow these instructions and you're on your way to a rel - Extending the Life of an Inkjet Printer with Proper Cleaning and Maintenance
Inkjet printers are becoming another "throw away" electronic device due to reducing costs and high i - Check Printers
A check printer is a printer that hooks up to a computer that has the capability of printing checks.