Request a quote

Frequently Asked Questions

An LED screen is a type of display technology that uses a array of light-emitting diodes (LEDs) to produce images. LED screens can be used for a variety of purposes, including as televisions, computer monitors, and large-scale video displays for outdoor or indoor events. They can be found in a variety of sizes, and the resolution, brightness, and contrast of the image can all be adjusted. LED screens offer many advantages over traditional display technologies, including lower power consumption, improved brightness and contrast, and a longer lifespan.

LED pixel pitch is a measure of the distance between the centre of one LED light-emitting diode (LED) to the centre of the next LED on a display screen. It is typically expressed in millimeters (mm). The smaller the pixel pitch, the higher the resolution of the display, as there are more pixels per unit area.

LED pixel pitch is an important factor to consider when selecting a digital signage display, as it affects the visibility and clarity of the content. A smaller pixel pitch, such as 1.5mm or less, is typically suitable for high-resolution displays that will be viewed from a close distance, such as in retail or hospitality settings. A larger pixel pitch, such as 3mm or more, may be more suitable for displays that will be viewed from a distance, such as in outdoor or transportation settings.

In addition to pixel pitch, other factors to consider when selecting a digital signage display include the display size, brightness, viewing angle, and colour depth. It may also be helpful to consider the intended use of the display, such as whether it will be used indoors or outdoors, and the type of content that will be displayed.

LED brightness, also known as LED luminance, is a measure of the intensity of light emitted by an LED display screen. It is typically expressed in candelas per square meter (cd/m²), or nits. The higher the LED brightness, the more visible the display will be in bright environments or from a distance.

LED brightness is an important factor to consider when selecting a digital signage display, as it affects the visibility and legibility of the content. A higher brightness is typically required for displays that will be used in outdoor or high-ambient light environments, as well as for displays that will be viewed from a distance. A lower brightness may be sufficient for displays that will be used in indoor or low-light environments and viewed from a close distance.

In addition to brightness, other factors to consider when selecting a digital signage display include the display size, pixel pitch, viewing angle, and colour depth. It may also be helpful to consider the intended use of the display, such as whether it will be used indoors or outdoors, and the type of content that will be displayed.

LED viewing angle is a measure of the range of angles from which a display screen can be viewed without significant loss of brightness or colour. It is typically expressed in degrees. The larger the viewing angle, the more people can see the display from different positions without experiencing a significant drop in image quality.

LED viewing angle is an important factor to consider when selecting a digital signage display, as it affects the visibility and legibility of the content. A larger viewing angle is typically required for displays that will be viewed from a wide range of angles, such as in public spaces or in environments with multiple viewers. A smaller viewing angle may be sufficient for displays that will be viewed from a narrow range of angles, such as in one-to-one marketing or customer service situations.

In addition to viewing angle, other factors to consider when selecting a digital signage display include the display size, pixel pitch, brightness, and colour depth. It may also be helpful to consider the intended use of the display, such as whether it will be used indoors or outdoors, and the type of content that will be displayed.

LED display size refers to the physical dimensions of an LED display screen, typically measured in inches or centimeters. The size of an LED display is an important factor to consider when selecting a digital signage display, as it affects the visibility and legibility of the content, as well as the overall impact of the display.

A larger display size may be suitable for displays that will be viewed from a distance, such as in outdoor or transportation settings, or for displaying large amounts of information. A smaller display size may be more suitable for displays that will be viewed from a close distance, such as in retail or hospitality settings, or for displaying more targeted or specific information.

In addition to display size, other factors to consider when selecting a digital signage display include the pixel pitch, brightness, viewing angle, and colour depth. It may also be helpful to consider the intended use of the display, such as whether it will be used indoors or outdoors, and the type of content that will be displayed.

LED colour depth, also known as LED bit depth or colour resolution, is a measure of the number of bits used to represent the colour of each pixel on an LED display screen. It is typically expressed in bits per pixel (bpp). The higher the colour depth, the more colours can be displayed, resulting in a more accurate and vibrant image.

LED colour depth is an important factor to consider when selecting a digital signage display, as it affects the visual quality and realism of the content. A higher colour depth, such as 16 bpp or 24 bpp, is typically required for displays that will be used to display high-quality images or video, such as in retail or hospitality settings. A lower colour depth, such as 8 bpp or 12 bpp, may be sufficient for displays that will be used to display text or simple graphics, such as in transportation or outdoor settings.

In addition to colour depth, other factors to consider when selecting a digital signage display include the display size, pixel pitch, brightness, and viewing angle. It may also be helpful to consider the intended use of the display, such as whether it will be used indoors or outdoors, and the type of content that will be displayed.

There are several key differences between indoor and outdoor LED displays:

1. Brightness: Outdoor LED displays typically have higher brightness levels than indoor displays, as they need to be able to withstand bright ambient light conditions.
2. Viewing angle: Outdoor LED displays often have wider viewing angles than indoor displays, as they need to be visible from a variety of angles and distances.
3. Weather resistance: Outdoor LED displays are designed to withstand various weather conditions, such as rain, wind, and extreme temperatures. They may have additional features, such as waterproofing or temperature control, to ensure reliable operation in outdoor environments.
4. Durability: Outdoor LED displays are generally more durable than indoor displays, as they need to be able to withstand the rigors of being exposed to the elements. They may have features such as reinforced housing or shatter-resistant screens to help protect against damage.
5. Cost: Outdoor LED displays may be more expensive than indoor displays, due to the additional features and durability required for outdoor use.
6. Overall, indoor LED displays are suitable for use in controlled environments, such as in retail or hospitality settings, where the display will be protected from the elements and viewed from a close distance. Outdoor LED displays are more suitable for use in public or outdoor spaces, where the display needs to be able to withstand harsh weather conditions and be viewed from a distance.

LCD (liquid crystal display) and LED (light-emitting diode) screens are both types of flat-panel displays, but they use different technologies to produce images.

An LCD screen uses a backlight to illuminate liquid crystals that are sandwiched between two layers of glass. The crystals can be manipulated to block or allow light to pass through, creating the image that is displayed on the screen.

On the other hand, an LED screen uses an array of LEDs as a light source. Instead of a backlight, each individual pixel on an LED screen is illuminated by its own LED, which allows for more precise control of the image and better overall image quality. LED screens also tend to be more energy efficient and have a longer lifespan compared to LCDs.

A variant is the LED-backlit LCD screen. It uses a LED backlight to illuminate the LCD layer and it provides better colour accuracy, brightness and contrast and overall image quality than traditional LCDs.

So in summary, the main difference between LCD and LED screens is the technology used to produce the image. LCDs use liquid crystals and a backlight, while LEDs use an array of individual light-emitting diodes.

Say hello.

Contact us

Subscribe

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.