What Are The Important Considerations While Choosing An LED Video Display
Posted: Feb 19, 2020
Video walls can be striking centerpieces in a variety of spaces. An LED video display is capable of transforming any environment. However, with the numerous options that are there for the taking, you may have a hard time choosing one. Quite a few elements are to be taken into consideration when opting for video screens. A number of them are indoor vs outdoor, front vs rear serviceability, pixel pitch, and form. Quite a few quality manufacturers have products for every need. Those who are out to purchase a LED video display have got to understand the basics to start their hunt.
Some Key Facts Of LED Video Displays
What is an LED? It’s a semiconductor device that produces light as soon as an electric current goes through it.
An LED requires much less power compared to other sorts of screens that depend on incandescent lamps. Thus, it is more efficient and lasts longer. The advantages of an Indoor LED screen are:
No color shifts
A smooth appearance when viewed from a short distance
It is very bright, weather-proof, and is suitable for longer viewing distances.
Considerations While Choosing A LED
Those who want to design their video wall must consider the brightness. The usual brightness of an indoor led display is 1000-1500 nits while the value for an indoor display is 2000-3000 nits. A single nit has approximately 3.5 times the brightness of a LUX, the unit of measurement of the brightness of projector screens.
Another important consideration for selecting a led display is Pixel pitch. What is Pixel pitch? Distance from the middle of a pixel to the next. Its unit of measurement is in millimeters. The higher this number, the lesser pixels, and lesser resolution. Buyers must determine the correct pixel pitch for the optimum resolution based on their viewing distance. The ration of standard viewing distance to resolution is 3.28 feet: 1mm.
An important consideration is "price." While LEDs require a more upfront investment compared to projectors, they last much longer.
Questions That Prospective Buyers Of Video Wall Equipment Should Ask Themselves
Those who aren’t AV experts may have a hard time picking the correct LED video wall. Potential buyers should know the basics of LEDs. They must also ask themselves some questions regarding brightness, pixel pitch, and longevity.
How will they use the LED display? Will it be the central element in their setting or a backdrop? Will they be using it inside or outside? There are more questions to ask? Will they view it from a long distance or close? How do they plan to mount it? Does their area require a monitor of a specific shape or curvature? Based on the answers to these questions, they can narrow down precisely what they need.The variety of LED displays is enormous. Buyer will get screens of approximately all sizes and shapes that they need. They will get the right product for indoor and outdoor installation. A buyer may have some specific parameters for their video walls. They are sure to get a product that meets these parameters
Fareed is a graduate of computer science engineering, a writer and marketing consultant. he continues to study on Nano technology and its resulting benefits to achieving almost there.