Frequently Asked Questions
about LED screens

Please find below the Most Frequently Asked Questions we receive from our Customers. This list will help you to better understand what a LED Screen is, how it works and what are the most important technical features.

For more marketing tips (ie. "How to format your ads on the LED Screen"), please visit our blog by clicking the scolling links in the homepage (under the video).

• What is Variable Message Sign or VMS?
• How much does a LED giant screen costs?
• What is a LED?
• What is a Pixel?
• What is the Pitch?
• What is the difference bertween SMD and PTH LEDs?
• What is the Resolution of a display?
• What is the Definition of a display?
• What's the difference among screens with Same Dimensions but Different Pitch?
• What are the Minimum And Maximum Viewing Distances of a LED giant screen?
• Is it possible to visualize a Video on the LED display?
• What are the Color Levels?
• What is the 16 bit Technology?
• What is the Color Temperature and why is it important?
• Why is the Pure White created with Three LEDs of different colors?
• What is the Viewing Angle?
• What is the IP rate (acronym of Ingress Protection) and what does it measure?
• What is the Virtual Pixel Technology?
• What is the Refresh Rate and Why Is It Important?
• What is the Contrast Level?
• Does LED really have a life of 100.000 hours (over 11 years)?
• What is the Modular System?
• Is it possibile to purchase a Custom Size giant screen?
• Where can I find the Spare Parts?
• What are the differences between Indoor and Outdoor ledwalls?
• Can you see the images on Both Sides?
• What is the Carrying Structure of a LEDwall?
• Do you need a permission from the City Hall?
• How much is the LED consumption?
• What are the differences between proMARKET and VideoChrome?
• Can Variable Message Signs read GIF images?