Q1:What is an LED?
A: light emitting diode (LED) is a tiny, electronic semiconductor that converts electric energy into visible light. The chemical
compound used within an LED determines its color, brightness and power efficiency.
Unlike incandescent lamps, LEDs have no filaments that can burn out or fail.
Q2:What is a pixel? (LED type)
A:Pixel is short for picture element. Pixels are points of light that illuminate together to form letters, words, graphics,
animation, and video images.
Q3:What is pixel pitch ?
A:Pixel pitch is the distance between pixels. So P10 means pixel pitch is 10mm, it is the same with P16,P20, etc. Pixel pitch
varies from 0.7mm to 40mm, even 100mm.
Q4:What is the LED module?
A:An LED module is a combination of parts that form the building blocks of LED video displays, message centers and dynamic message
signs. Each LED module is composed by different pixel configuration, like: 32*32, 32*16, 16*16,20*20, 16*8, 8*8, etc.
Q5:Why the back of the display is not any cover ?
A:This is a cost effective design. The LED cabinet is designed with no back door.We have other design with back door, please contact our sales.
Q6:What is the delivery time for P4 indoor SMD LED display ?
A:i4 P4 indoor SMD LED display with no back door takes around 2 weeks.It depends on when the order happen and the quantity.
Q7:Can we make our own size LED cabinet ?
A:Yes. The most popular size would be 512X512mm, 640X640mm, 640X480mm, 768X768mm for P4 indoor LED display. We can customized the size for you, for example 768X512mm, etc.