Parameters to Measure the Performance of Computer Monitors
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A monitor, also known as display is basically an electronic visual display for computers. Three primary components of the device include a circuitry, enclosure and the display. As far as the display device is concerned, it is basically a thin film transistor liquid crystal display in most of the modern monitors. The monitors available in the past used a cathode ray tube.
The demand for these latest devices in the market is increasing with every changing day. To meet the requirements of the users, more and more brands have started launching user-friendly gadget furnished with innovative features and state-of-the-art technology. Some of the leading names in the domain of monitors include Panasonic, Samsung, Sony, etc. The gadgets introduced by these brands are known to offer an exceptional performance even home as well as office.
As far as the performance of the device concerned, it is measured by the following parameters:
Luminescence
The unit for measuring luminescence is Candelabrum per square meter.
Aspect ratio
It is another important parameter for measuring the performance of the gadget. It is defined as the ratio of horizontal length to the vertical length. The aspect ratio of the device can be 4:3, 5:4, 16:10 or 16:9.
Display resolution
It is defined as the number of distinct pixels occurring in every dimension, which can be displayed.
Refresh rate
It is defined as the number of times for which a display is illuminated in a second. The response time limits the maximum refresh rate.
Contrast ratio
It is defined as the ratio of the luminosity of the brightest color and the darkest color produced by the monitor.
Viewing angle
The maximum angle at which an individual can view the images on the monitor without the extreme deprivation to the image is called viewing angle. It is mainly measured in degrees vertically and horizontally.
These are some of the essential parameters to judge the performance of the gadget. The perfect medium to grab the best computer monitors is the internet. The medium proffers a vast collection of products available at cutthroat prices. In addition to this, customers can also enjoy exciting offers and deals on a wide range of products. The price comparison tools of several online shopping portals can also enable individuals to compare the price and feature list of a majority of products and brands. Apart from monitors, you can also find other electronics at one such store like mobile phones, all professional camcorders, digital cameras, etc.
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Source by Kylene Sevia
