P2 Indoor Led Video Wall Screen Electronic Signs
|LED Type||SMD1010(3 in 1)|
|Average Power Consumption(W)||350-600w|
|Horizontal/Vertical View Angle(degree)||120°|
|Gray Scale||14 BIT Recommended|
Q1. What is refresh rate?
A: The refresh rate is the number of times a display's image is repainted or refreshed per second. As it denotes a frequency of a process, the refresh rate is expressed in hertz. For instance, a refresh rate of 1920Hz means the image is refreshed 1920times in one second.
Q2. What are Pixel Pitch and Pixel Density?
A:The Pixel Pitch is the distance between neighboring pixels. The Pixel Density is the quantity of pixels per square meter.
Q3. What is viewing angle?
A: The Viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
Q4. What is LED display?
A: The LED display is a new kind of information and communication media, which is composed of the array of LED devices, used to display text, images, videos, TV programs, live broadcast, etc.