What is LED video wall?

The video wall is made of many displays that work together to show content. LED video wall is a number of displays that use LED … Read More

What is LED video processor?

LED video processor is also known as picture processor, image converter, video controller, image processor screen converter, video format converter independent video source. LED video … Read More

What is an image processor?

An image processor (also known as image processing engine, image processing unit (IPU), or image signal processor (ISP), is a type of media processor or … Read More

What is digital projection?

Digital projector or digital projection display system is a specialized computer display that projects an enlarged image on a movie screen. They are often used … Read More

What is digital signage?

Digital signage is a digital display that uses technologies such as LCD, LED, projection and e-paper to display digital images, video, or text. They can … Read More

What is LCD technology?

LCD (the abbreviation of the liquid-crystal display) is a technology that uses the light-modulating properties of liquid crystals. Liquid crystals do not emit light directly, … Read More

What is LED technology?

LED (the abbreviation of the light-emitting diode) is a  semiconductor light source that emits light when a current flows through it. Electrons in the semiconductor … Read More