LED Basics

About the basic knowledge of LED display screens, including pixels, resolution, brightness, color temperature, contrast, gray scale, refresh rate, the optimal viewing distance, scanning mode, driving mode, flatness, and the calculation formula of pixel density, etc.

Pixel:

Pixel
Pixel
Pixel Pitch
Pixel Pitch

Resolution:

P1.86 the unit board (module) resolution is 172*86
P1.86 the unit board (module) resolution is 172*86

Brightness:

Color temperature:

Positive white light (6000K-6500K)
Positive white light (6000K-6500K)
Warm white light (2700K-3200K)
Warm white light (2700K-3200K)

Contrast ratio:

low contrast high contrast
low contrast high contrast

Grayscale:

Refresh rate:

High refresh rate
Low refresh rate
High refresh rate Low refresh rate

Optimal Viewing Distance:

Scanning Modes:

Drive Modes:

Flatness:

Pixel Density Calculation Formula:

Module Resolution Calculation Formula:

Module Size Calculation Formula:

Screen Using Unit Board (Module) Calculation Formula:

Actual Total Area Calculation Formula for Screen:

Power Supply Quantity Calculation Formula (No Cabinet):

Cabinet Quantity Calculation Formula:

Shopping Cart