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Using a digital camera would always connected with the LCD. LCD is very important to see the results of our photo capture. At several years before, the types of pocket cameras LCD can double use as a preview and review our photo. However, technological developments create almost any type of camera like DSLR can use the LCD as a live viewfinder, meaning we can use the LCD as a preview and review our photo.

It is a fact that using the LCD will greatly affect the strength of battery used in our digital cameras. Therefore a lot of suggested to reduce the use of LCD if we want to save our battery consumption, although many photographers still use the LCD without the worry of battery run out, because they already provide enough battery backup.

Currently, there is a technology that introduced by Sony Corporation. Battery consumption of LCD technology is more efficient but the screen becomes brighter, Sony Corp. introduced a 3inchi LCD screen that uses new technology called "WhiteMagic". The world's first LCD combines a white pixel on a standard LCD type (standard RGB) into WRGB = White Red Green Blue, so it looks to be the result of super bright. This new technology has been designed by Sony that the image does not lose the best quality because of an algorithm which developed by Sony makes the images are processed first in order to maintain its quality despite the addition of white pixels. In addition to the lighter color and more small power consumption, this also increases the Sony LCD MagicWhite view-angels around 160 degrees of the left-right or from top-down it is also know as horizontal and vertical view-angel.