Minggu, 28 Juli 2013

What is the monitor called where you don't have to struggle to find the best viewing angle?

Q. My lap top monitor is a constant annoyance because of the restricted viewing angle. My TV, an old style model, has no viewing problems based on the angle of viewing. When I buy my next laptop I don't want this problem. What is the type of display called where there is no problem of this kind?

A. LCD screen with In-Plane Switching (abbreviated to IPS) displays have wider viewing angles. You'll find it mostly in higher-end laptops, like Sony's Vaio S series.


Are there any programs out there to prevent image persistence on an LCD monitor?
Q. I am making a computer at work that a group wants to have an Outlook calendar displayed on during the work day, but they don't want to use a screensaver. Looking for something that would prevent the image being burned into the monitor.

A. The off switch.


If you leave an image up then you run the risk of getting image sticking.

However, with LCDs it is much harder to get an image to stick compared to phosphor burn on an CRT. TN panels are less susceptible than IPS or VA panels. Also running the monitor with a blank screen for a day should clear any stuck image.





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