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CRT Vs LCD |
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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.
More articles : How
install a graphic card, Before
You Buy Custom Built Computer, Knowing
Processors, Knowing
Ram Memory,
Knowing Dual-Core Processors
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