Technical Term
In the field of LED display screens, we usually see some product related parameters and some supporting solutions using professional terms to introduce them. What do these parameters and professional vocabulary represent? DDON has collected and organized some common professional terms in the field of LED displays for everyone, and provided detailed interpretations, working together to familiarize global users with LED displays.
Technical Term
We provide professional analysis of commonly used terms for full-color LED displays, popularize the application of LED displays, and let’s take action together.
Pixel pitch
Pixel pitch, also known as point pitch, refers to the distance from the center of one pixel (LED chip) to the center of adjacent pixels on an LED display screen, usually measured in millimeters. This parameter is directly related to the pixel density and resolution of the display screen. A smaller pixel spacing means less space between pixels, resulting in higher pixel density and higher screen resolution. For example, P2 represents a distance of 2mm between the centers of two pixels.
Pixel Density
The pixel density of LED display screen usually refers to the number of pixels contained on each square meter of screen. The higher the pixel density, the more pixels can be accommodated on each square meter of screen, thus presenting richer and more delicate images. Pixel density is usually directly related to pixel spacing. The smaller the pixel spacing, the higher the pixel density per unit area, the greater the display information capacity, and the closer the suitable viewing distance.
refresh rate
The refresh rate of an LED display screen refers to the number of frames the screen updates and displays per second, usually expressed in hertz (Hz). The higher the refresh rate, the smoother the image displayed on the screen, and the better the visual experience for the audience. Refresh rate refers to the number of times a screen updates its image per second. In LED displays, the refresh rate is refreshed by the line by line lighting and extinguishing of the light-emitting chip. A high refresh rate can reduce image ghosting and blurring, making dynamic images more coherent and natural, while reducing visual flicker and protecting vision. Moreover, a high refresh rate also helps reduce visual fatigue during prolonged viewing.
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LED display screen module
Pixel pitch
Pixel pitch, also known as point pitch, refers to the distance from the center of one pixel (LED chip) to the center of adjacent pixels on an LED display screen, usually measured in millimeters. This parameter is directly related to the pixel density and resolution of the display screen. A smaller pixel spacing means less space between pixels, resulting in higher pixel density and higher screen resolution. For example, P2 represents a distance of 2mm between the centers of two pixels.
Pixel Density
The pixel density of LED display screen usually refers to the number of pixels contained on each square meter of screen. The higher the pixel density, the more pixels can be accommodated on each square meter of screen, thus presenting richer and more delicate images. Pixel density is usually directly related to pixel spacing. The smaller the pixel spacing, the higher the pixel density per unit area, the greater the display information capacity, and the closer the suitable viewing distance.
refresh rate
The refresh rate of an LED display screen refers to the number of frames the screen updates and displays per second, usually expressed in hertz (Hz). The higher the refresh rate, the smoother the image displayed on the screen, and the better the visual experience for the audience. Refresh rate refers to the number of times a screen updates its image per second. In LED displays, the refresh rate is refreshed by the line by line lighting and extinguishing of the light-emitting chip. A high refresh rate can reduce image ghosting and blurring, making dynamic images more coherent and natural, while reducing visual flicker and protecting vision. Moreover, a high refresh rate also helps reduce visual fatigue during prolonged viewing.
LED screen enclosure
Pixel pitch
Pixel pitch, also known as point pitch, refers to the distance from the center of one pixel (LED chip) to the center of adjacent pixels on an LED display screen, usually measured in millimeters. This parameter is directly related to the pixel density and resolution of the display screen. A smaller pixel spacing means less space between pixels, resulting in higher pixel density and higher screen resolution. For example, P2 represents a distance of 2mm between the centers of two pixels.
Pixel Density
The pixel density of LED display screen usually refers to the number of pixels contained on each square meter of screen. The higher the pixel density, the more pixels can be accommodated on each square meter of screen, thus presenting richer and more delicate images. Pixel density is usually directly related to pixel spacing. The smaller the pixel spacing, the higher the pixel density per unit area, the greater the display information capacity, and the closer the suitable viewing distance.
refresh rate
The refresh rate of an LED display screen refers to the number of frames the screen updates and displays per second, usually expressed in hertz (Hz). The higher the refresh rate, the smoother the image displayed on the screen, and the better the visual experience for the audience. Refresh rate refers to the number of times a screen updates its image per second. In LED displays, the refresh rate is refreshed by the line by line lighting and extinguishing of the light-emitting chip. A high refresh rate can reduce image ghosting and blurring, making dynamic images more coherent and natural, while reducing visual flicker and protecting vision. Moreover, a high refresh rate also helps reduce visual fatigue during prolonged viewing.
Regarding Manufacturing Process
Pixel pitch
Pixel pitch, also known as point pitch, refers to the distance from the center of one pixel (LED chip) to the center of adjacent pixels on an LED display screen, usually measured in millimeters. This parameter is directly related to the pixel density and resolution of the display screen. A smaller pixel spacing means less space between pixels, resulting in higher pixel density and higher screen resolution. For example, P2 represents a distance of 2mm between the centers of two pixels.
Pixel Density
The pixel density of LED display screen usually refers to the number of pixels contained on each square meter of screen. The higher the pixel density, the more pixels can be accommodated on each square meter of screen, thus presenting richer and more delicate images. Pixel density is usually directly related to pixel spacing. The smaller the pixel spacing, the higher the pixel density per unit area, the greater the display information capacity, and the closer the suitable viewing distance.
refresh rate
The refresh rate of an LED display screen refers to the number of frames the screen updates and displays per second, usually expressed in hertz (Hz). The higher the refresh rate, the smoother the image displayed on the screen, and the better the visual experience for the audience. Refresh rate refers to the number of times a screen updates its image per second. In LED displays, the refresh rate is refreshed by the line by line lighting and extinguishing of the light-emitting chip. A high refresh rate can reduce image ghosting and blurring, making dynamic images more coherent and natural, while reducing visual flicker and protecting vision. Moreover, a high refresh rate also helps reduce visual fatigue during prolonged viewing.