An LED video wall is a large display system composed of multiple LED panels, often used for dynamic, high-resolution visual content in various settings.
A LED microdisplay is a compact display technology used in digital signage, characterized by its high resolution and brightness, making it ideal for small screens and wearable devices.
An LED poster is a digital display solution that utilizes light-emitting diodes to present dynamic and vibrant visual content, commonly used in advertising and information dissemination.
Letterboxing is a technique used in video display where black bars are added to the top and bottom of the screen, allowing widescreen content to fit within a different aspect ratio.