Archive for 'FAQ'

How to Choose LED Display

Posted by:

How to Choose LED Display

What’s the factors that effect screen size allowed by the user’s field ?

(1) the connection of effective viewing distance and practical field size?

(2) pixel size and resolution

(3)area estimation based on cell

(4)screen mechanical installation and maintenance operation space

(5)infection of screen obliquity to distance

 

What’s the displaying effects clients needed ?

(1)characters display: depends on its character size and resolution needs

(2)common video display: 320×240 dot matrix

(3)digital standard DVD display: ≥640×480 dot matrix

(4) full computer video ≥800×600 dot matrix

 

What’s the environmental brightness requirements to the ...

Continue Reading →
1

LED Display Questions

Posted by:

LED Display Questions

With what kind of LEDs are our LED displays made?

We are using Nichia LEDs for our LED display sign, because Nichia guarantees the color and temperature consistancy. Nichia which appearing to have the smallest illuminating area also has the best beam characteristics and white and color balance. The overal price is a little higher than other LED brands, but with Nichia LED’s quality is guaranteed.

Where are our full color led display signs made?

Our full color led display signs are using ...

Continue Reading →
1

LED Display FAQ

Posted by:

LED Display FAQ

 

1. What is a LED and a Pixel?

LED is the acronym of Light Emitting Diode and it is a semiconductor that emits visible light when electricity passes through it. The emission of light depends on electrons flowing between anode and cathode and the color of the visual emission (that can be Red, Green, Blue, Amber, and White…) depends on the material utilized.

2. What is the Pitch and Resolution of the LED Display?

The pitch of a LED display defines the distance ...

Continue Reading →
1