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Some Things You Need to Know About P2 LED Panels


1. What is P2 LED display?

P2 LED panel pitch is 2mm. So what is pixel pitch?

Pixel pitch is sometimes called pitch or dot pitch. It is the density of pixels on an LED display, related to the resolution and the distance in millimeters from the center of a pixel to the center of an adjacent pixel.

Since pixel pitch represents the amount of space between two pixels, a smaller pixel pitch means less empty space between pixels. That is, the smaller the pixel pitch, the higher the pixel density and screen resolution.

2. Types and characteristics of P2 LED display

With the rapid development of LED display technology and the expansion of the display market, P2 LED displays are becoming more and more popular and widely used in conference rooms, monitoring rooms, control rooms or any place that requires high contrast and close viewing.

Here are some types and features of P2 LED displays for your reference when considering purchasing:

Small pitch P2 LED panel

1) Ultra-thin cabinet design, light weight. It can save a lot of work during installation and disassembly. It should be noted that small-pitch P2 LED lamp beads are more suitable for indoor fixed installation due to their small size, low density and extremely fragile.

2) High contrast, high gray scale and good uniformity. Even at low brightness, the display layering and vividness of the small pixel pitch P2 LED display are higher than those of traditional displays. It can also reveal more details of the image without losing the information content. The small-pitch P2 LED panel is smooth and seamless, which can display vivid images and bring a fantastic visual feast to the audience.

3) The small-pitch P2 LED panel has a high refresh rate, the display image is stable and clear, and the real information content of the image is restored. The higher the refresh rate, the better the stability of the displayed image. The lower the refresh rate, the more flickering and jittery the image, and the faster your eyes will strain.

P2 indoor LED display

1) The P2 indoor LED display adopts a serialized and standardized design, usually a completely seamless interactive wall, with fast response speed, no smearing and ghosting effects, and provides efficient services for users.

2) P2 indoor LED display usually has a visual control box, which can provide source processing, window opening, control and monitoring of the display. Therefore, users can easily set and control parameters such as brightness, RGB color space, and grayscale.

P2 flexible LED screen

1) The P2 flexible LED screen has no metal frame and can be shaped arbitrarily.

2) P2 flexible LED screen is very thin and light in weight. No matter in terms of packaging, transportation or installation, it can save buyers and manufacturers a lot of trouble, they can easily assemble and disassemble with soft LED modules.

3) P2 flexible LED screen is widely used. It is now mainly used as a backdrop for stage performances, concerts, theaters, parties and other entertainment events.

4) The quality of P2 flexible LED screen modules is strictly controlled, the unit size is small, the design is flexible, and it can be changed into complex shapes according to specific uses.

3. Examples of P2 LED display application scenarios

1) The display screen is used in the monitoring center

The monitoring center mainly uses the function of uploading video to the screen. Tablet control and voice control can be provided, which can realize point-to-point video on the same screen, point-to-point zoom in, zoom out, switch scenes, etc., making user operations more convenient.

2) The display screen is applied to the command center

The command center generally conducts centralized command and dispatch for daily work and emergency command. It is often used in government functional departments such as public security, transportation, and emergency response. The command center usually includes multiple systems such as environmental control, distributed agents, multiple data visualization boards, and video conferencing. These systems can be connected to control the images on the screen through the tablet and voice, control the switching of multiple systems, control the lighting and the large screen. Video conference signals can also be quickly projected to a large screen for display, making command and dispatch more convenient.

3) The display screen is used in the exhibition hall

There are often multiple screens in a multimedia exhibition hall, and content needs to be delivered and managed, while the lighting and speakers in the exhibition hall need to be controlled. When explaining, the narrator can realize the hand-held keyboard in the exhibition hall to complete the explanation, or use the hand-held keyboard to control the environment of the large-screen content, lighting, and speakers.

4) Traffic guidance

We can see more and more electronic traffic guidance signs on the highway, which can display road information in real-time, and the warning signs for violating regulations can display violation alarms in real-time, to make the traffic more orderly.

4. Tips for purchasing a P2 LED display

1) Since the LED display is usually composed of 0.5 square meters of panels, each panel contains tens of thousands of RGB LEDs, so it is expensive. So before purchasing a P2 LED display, you must consider your needs and financial situation.

2) A 4mm pixel pitch requires approximately 8m x 4.5m in size to display a 1080p 16:9 image. So don’t buy until you’ve figured out where these monitors are going to fit and what you’re expecting.

3) When determining viewing distance and pixel pitch, the rule of thumb is that the smaller the pixel pitch, the closer the viewing distance. When choosing an indoor P2 LED display, the first thing to consider is the distance between the viewer and the display. The general formula for the best viewing distance is: pixel pitch (mm) / (0.3~0.8) = best viewing distance (mm)

For example, the best viewing distance of a P2 LED display is 2 to 6 meters, and viewers who are 2 meters away will be able to clearly distinguish the display. However, those viewing from greater distances (e.g. 6m) will experience reduced clarity, but acceptable.

4) Due to the low refresh rate, the image will flicker violently and cause eye fatigue. Select the appropriate P2 LED display refresh rate according to the specific application.

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