We all know that computers have changed our lives. The technology is growing rapidly and at the end of every single year there is some thing more advanced version in the older version(just a year older). Since the mid-nineties, many of us have become accustomed to the home computer. We may have started with those dinosaur-looking desktop computers monitors that came with space consuming towers like television size monitors. But certainly, things have advanced over the last decade Computer monitors have stayed pretty much the same for a long time.
LCD monitors or Liquid Crystal Display monitors are replacing the old CRT or Cathode Ray Tube screens and are far superior in a vast majority of applications.
There are several advantages of Viewsonic V150P over the old CRT Displays. While Viewsonic V150P are compact and lightweight and consume less power approximately 20W whereas the CRT monitors are bulky and heavy consuming up to 150W. The Viewsonic V150P produces perfectly sharp images with perfect image geometry whereas in CRT the sharpness is limited and it tends to blur more at high brightness and with the aging of the tubes and suffers from geometric distortions.
The Viewsonic V150P have a consistent tonal scale and can display text with excellent contrast whereas the CRT monitors display strong bright areas which can cause other regions of the picture to dim and also has poor text contrast because of limited bandwidth. Viewsonic V150P‘s colors are vivid and text is crisp with the bright 15" full-color transmissive display. High 1024x768 resolutions keep your image details clear.
The Viewsonic V150P monitor resolution, or the number of pixels that make up the actual screen viewing area, is another important feature to consider when choosing a LCD monitor like Viewsonic V150P. The Viewsonic V150P come with a standard resolution of 1024x768 pixels, this resolution should be adequate for most users. If however, you are a gamer or use your computer to view movies, than you should consider getting a monitor with at least 1680 x 1050 pixels in resolution.
In addition to its picture quality as a main benefit, The Viewsonic V150P also consume less power, plus the Viewsonic V150P have long-life lithium-ion battery lasts up to 4 hours, which actually saves you money on your electric bill. Sure it won’t be much, but after awhile the savings will add up and make up for the cost difference between a CRT and the Viewsonic V150P. So in the end you paid just about the same amount for The Viewsonic V150P as you would have for a big old clunky CRT monitor.
Unlike CRTs that are actively displaying the light through coated phosphors, the Viewsonic V150P actually takes white light and filters it to get the desired colors. To do this for each given pixel there are three sub pixels one for red, green and blue light. When the sub-pixel is off, the filter will block that particular color of light. When the sub-pixel is on, it will open the filter to let a desired amount of light through.