Custom Built Computers CRT vs. LCD Monitors


“Buying Monitor, CRT or LCD… Which one is best?”

The asked question “Which one is Best” is now actually little less valid than it was many years ago. Several companies have cut the production of CRT monitors except high end and very low end. In fact, now when you buy custom built PC most of them come with default LCD monitors, but the question still remains to answer for those who want to know the exact difference between CRT and LCD monitors and which they would be better of purchasing…

CRT Monitors
Color rendering is the primary advantage that CRT monitors held over LCD Monitors. The depths of colors displayed and contrast ratios were much greater and better with CRT monitors than LCD monitors. While it is still true in only some cases, many series have been produced in LCD monitors such that the difference is not as great as once it was.

Graphic designers still exploit the costly large CRT monitors while they are working because of the color benefits they get. Though, this color capability does humiliate over time as the phosphors in the tube break down.

Obviously the other benefit that CRT monitors provide over LCD screens is the ability to easily scale the various resolutions. This is dubbed to as multisync by the custom built PC industry. The screen may easily be adjusted downward to lower resolutions through adjusting the electron beam in the tube, while keeping the picture clarity intact.

Though there are two advantages of CRT monitors, there are also some disadvantages as well. The biggest disadvantages of CRT monitors are the weight and size of tubes. A same sized LCD monitor is more of 80% smaller in weight and size when compared to a CRT tube. The other bigger disadvantage is more power consumption. CRT monitor needs energy for electron beam means more consumption of power and more generation of heat than a LCD monitor.

Advantages:

• High Refresh Rates
• Color Clarity and Depth
• Multisync Capable

Disadvantages:

• Very Heavy and Large
• Generate Excess Heat
• Use Large Amounts of Energy


LCD Monitors
As opposite the biggest benefit of LCD monitors is the weight and size. As we have mentioned earlier, a same sized LCD monitor is more of 80% smaller in weight and size when compared to the same dimension CRT screen. This lets users experience the larger screens for their custom built PCs.

LCD screens are less harmful for users as it produces less eye fatigue than CRT monitors. The scan lines and constant light barrage of a CRT tube tend to case strain on heavy custom computer users. On the other hand lower intensity of LCD monitors produces less fatigue for computer users.

Now, the disadvantage was noticed the bigger is the native or fixed resolution of LCD screens. Only pixels in matrix can be displayed through an LCD monitor. It can display a lower resolution in one of two ways. Utilizing very less of the total pixels when display or through extrapolation. Extrapolation is a process through the monitor blends multiple pixels together to generate a single pixel.

LCD’s another drawback was the lower response time when playing a video, though there has been several improvements, but there are some LCD monitors that still have lower response times. You must be aware of low response time factor of LCD monitors when purchasing it. Another problem of LCD monitors is color clarity. Unluckily, the PC industry has not taken some proper steps to guide and help buyers understand or compare monitors through providing listings, specifications etc.

Advantages:

• Smaller and Lighter
• Causes Less Eye Fatigue
• Energy Efficient

Disadvantages:

• Blurry Images Outside Native Resolution
• Come Models Have Reduced Color Clarity
• Motion Blur on Fast Moving Images

Finale

Well, as per demand is concerned, lots of people would like to purchase LCD monitors rather than CRT monitors for their custom built PCs. There is no huge difference in the cost to consumer. Normally CRTs would only be seen sold with the rather cheap custom built PCs or by those who needs special imaging as graphics professionals.