What is a high -dynamic monitor?
The
high dynamic range monitor (HDR) is a computer monitor capable of rendering a higher dynamic range, also called the ratio of the luminaire than a conventional monitor. The dynamic range is the brightness ratio between the darkest of the dark aspects of the image displayed on the computer screen and the brightest of the clear aspects that the monitor can reproduce. In principle, a high -dynamic monitor is able to present a higher brightness ratio between aspects, which will bring much more darker details, most of which will usually be amazed by the brightness. The high dynamic monitor is able to compensate for a stunning brightness that shows an extremely more realistic illuminated image.
The luminosity ratio is measured on a logarithmic scale marked Candela/M2. Candela is a brightness produced by one candle and the M2 is a square meter. The human eye has a dynamic range, which is also called a luminaire or brightness ratio, approximately 1,000,000: 1. SunThe emotional scene, a dynamic range of 100,000 cd/m2, which is a million times higher. The high dynamic range monitor captures more brightness for more accurate projection of this dynamic range.
high dynamic monitors have been developed to show almost absolute darkness and higher brightness levels, almost 3½ times clearer than what is normally achieved on a conventional monitor that can only represent about 600: 1 CD/m2. A high dynamic monitor is capable of about 200,000: 1 cd/m2. Conventional monitors cannot represent absolute darkness simply on the basis of the residual brightness of the screen that is inherent in it. A high dynamic monitor will represent a real darkness and less stunning brightness as a result of technology that modifies the cathode river tube of the cathode cathode (LCD) use of the modulated series of LED emitting diodes (LED). Picture on the monitor with VIOThus, who is a dynamic range is more closely to what the eye will register at the site of what is displayed. A high dynamic scope monitor currently costs about $ 49,000.
The development of a high dynamic monitor is one of the results of the arrival of the ubiquitous digital camera. Composite technology, where three images are filmed the same scenes at different levels of exposure, has been developed and captured and shows a higher dynamic range in a digitized image. The image with a higher dynamic range can then be displayed on a conventional monitor.