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Enhance Road Safety with Durable VMS Boards

Traffic delays, unexpected detours, and hazardous road conditions can create confusion and danger for drivers. Without clear, real-time communication, managing these situations becomes challenging, often leading to accidents or frustration. VMS boards from Trans Supply solve this problem by providing up-to-date information to drivers through easily programmable, highly visible electronic signs.

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Whether it&#;s on highways, construction sites, or in high-traffic areas, these boards ensure that drivers are well-informed about road conditions, helping to reduce risks and improve traffic flow. With options ranging from full matrix to mini matrix models, Trans Supply offers flexible solutions for projects of any size.

Often modern displays are said to be capable of producing &#;billions&#;, &#;trillions&#;, or even more possible colours. By mixing red, green and blue LED light in various combinations, different colours are produced by each pixel. Our eye will not be able to resolve the difference between anything more than billions of colours. For reference, a high-quality true colour computer monitor produces millions of colours.

The exact mix of red green and blue LED light in each pixel, and therefore the exact colour of each pixel, is controlled digitally through a binary numbering system of 1s and 0s called &#;bits&#;. A larger number of bits mean a larger number of colour possibilities. In general, the number of colours will grow exponentially with the number of bits according to the formula below.

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Number of colours = 2NUMBER OF BITS

The table below illustrates how this formula works:

# of bitsBinary colour combinations#of possibilities102= 10 10 114 = 2x2 = 001 010 011 100 101 110 = 2x2x2 = = 2x2 = 22.........NToo many to list!2N

As an example, 12-bit control of red, green and blue LEDs will give a total of 36 bits of control per red-green-blue pixel, and will give 236 = 68,719,476,736, or a little over 68 billion colours.

Similarly, 16-bit control of red, green and blue LEDs will give a total of 48 bits of control per red-green-blue pixel, and will give 248 = 281,474,976,710,656, or a little over 281 trillion colours.

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