What is an indoor LED display (in real AV terms)?

An indoor LED display is a modular LED video wall built from multiple LED cabinets.

Each cabinet includes:

• LED modules (pixel array)
• Power supply unit
• Receiving card

A video processor distributes the signal → all cabinets sync into one seamless image.

In real deployment terms:

It’s not a single display—it’s a scalable LED wall system built from interlocking units.

And unlike LCD video walls, there are no bezels interrupting the image.