Why the CRI is important for LED Stadium light?

Lighting is a crucial element in creating a memorable and enjoyable experience for the fans, players, and broadcasters in a stadium. The quality and performance of the lighting system can affect the visibility, comfort, and safety of the game, as well as the energy efficiency, cost, and environmental impact of the lighting. One of the key factors that determines the quality and performance of the lighting system is the CRI, or the Color Rendering Index.

What is CRI and how is it measured?

CRI is a measure of how well a light source can accurately reproduce the colors of objects as compared to natural light. It is measured on a scale of 0 to 100, with 100 being the most accurate representation of colors. A high CRI light source will make colors appear more vibrant and true to life, while a low CRI light source will make colors appear dull or washed out.

CRI is measured by comparing the light source with a reference light source of the same color temperature and brightness. The reference light source can be either natural daylight or a standardized artificial light source. The comparison is done by using a set of eight or fourteen color samples that represent various hues and saturation levels. The CRI is calculated by averaging the color differences between the light source and the reference light source for each color sample.

Why is CRI important for LED stadium light?

CRI is important for LED stadium light because it directly affects how the fans, players, and broadcasters perceive the action on the field. A high CRI LED stadium light can provide the following benefits:

1.It can improve the visual clarity and contrast of the game, making it easier to see the details and movements of the players and the ball. This can enhance the performance and safety of the players, as well as the enjoyment and satisfaction of the fans and the broadcasters.

2.It can improve the color accuracy and rendering of the game, making it more realistic and appealing. This can create a more dynamic and engaging atmosphere for the game, as well as a better representation of the team colors and logos.

3.It can improve the compatibility and coordination of the lighting system with other light sources, such as natural daylight or artificial ambient lighting. This can reduce the glare and shadow effects on the field, as well as the color distortion and flickering on the broadcast.

How to choose the right CRI for LED stadium light?

Choosing the right CRI for LED stadium light depends on various factors, such as the type and level of play, the location and environment of the venue, the budget and operation of the venue, and the preferences and expectations of the stakeholders. Generally, the higher the CRI, the better the color rendering and quality of the lighting. However, a higher CRI may also come with a higher cost and lower efficiency of the lighting system. Therefore, a balance between the CRI and other factors should be considered when choosing the right CRI for LED stadium light.

According to some sources, the recommended CRI for LED stadium light varies depending on the level and type of play, as follows:

1.For recreational or residential play, a CRI of 70 or above is recommended.

2.For amateur or local play, a CRI of 80 or above is recommended.

3.For professional or international play, a CRI of 90 or above is recommended.

For more information, please contact us.


Email: info@aikoled.com

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