Among them, the most widely used indoor is the indoor P3 stage LED display. It is widely used in indoor and outdoor large-scale advertisement broadcasting, stage performances, exhibitions, sports events, hotel lobbies and other occasions. And it has the advantages of large splicing area, flexible size and specification, high brightness, bright color, easy assembly, high utilization of building space and low maintenance cost.
From the previous two primary colors of red and green (commonly known as “single and dual colors”), such as indoor P3 stage LED display is behind due to the LED display technology upgrading.So that the display content can be accompanied by pictures and texts and play dynamic video.
Common indoor LED electronic screen models are: P1.6, P1.9, P2, P2.5, P3, P4, P5, etc. The numbers represent the distance between the light-emitting points (lights) on the display , the unit is mm, for example, P3 indicates that the distance between two adjacent groups of lights is 3mm; P4 indicates that the distance between two groups of lights is 4mm, and so on.
As can be seen from the above models, the smaller the number, the smaller the distance between the lights on the display. For example, everyone will understand. The same one-square-meter display has 62,500 points on the P4 display, 111,111 points on the P3, and 160,000 points on the P2.5. The smaller the number, the higher the density of the lamp, and the higher the resolution of the display screen. Of course, the production cost will be higher.
Knowing some basic knowledge of LED display, what are the advantages and purchasing process of indoor P3 stage LED display?
Advantages of indoor P3 stage LED display
- Safety: What makes the LED display different is the use of low-voltage DC power supply voltage, which is very safe in use.
- Hardness: The LED display adopts FPC as the substrate, and the hardness of the screen body is appropriate.
- High lifespan: LED displays have a much longer lifespan than other outdoor advertisements under the same working environment and duration.
- Energy saving: Compared with the traditional LED display, the energy saving of the LED display is very good, the power is low and the effect is more significant. For all large LED display manufacturers, this is also the first element to have.
- Easy installation: Due to the material and structure of the LED display itself, it has the characteristics of lightness and convenience, which provides very convenient conditions for installation.
- Realistic color: The LED display adopts high-brightness patch, the color is realistic and soft, will not cause harm to human eyes, and the brightness is also high.
- Green and environmental protection: The material is made of environmentally friendly materials, which can be recycled and reused, and will not pollute the environment.
- Low calorific value: The hidden danger of LED display is that when it works continuously for a long time, the high heat generated will reduce the service life of the equipment, and even cause a serious fire. The LED display has put a lot of effort into heat dissipation. The efficient heat dissipation treatment and the low power consumption of the electronic components themselves, the heat will not be too high, which naturally eliminates the occurrence of this hidden danger.
- Wide range of applications: LED displays are often used in various fields and various industries because of their thinness, good quality and effects, and moderate prices. If they are more advanced in the future, their coverage will be more widely!
The purchase process of indoor stage high-definition LED display:
Since the transaction amount of LED full-color display is generally high, ranging from tens of thousands to hundreds of thousands or even millions, customers need to be particularly cautious when choosing LED large-screen suppliers. Must not be completely price-centric, without excellent quality as the benchmark, no matter how cheap the price is meaningless.
- Comparing the price under the same quality of the display screen, paying attention to the quality will pay a price, and ignoring the quality will cost more
- Verify the scale, output value, and after-sales service capabilities of suppliers.
- Confirm that the technical parameters/configuration list of the LED display is true and effective.
- Confirm whether the contract price of the large screen is complete, and avoid other fees raised by the supplier after signing the agreement.
- If conditions permit, the manufacturer should be invited to the installation site to check or take pictures to confirm whether the site meets the installation conditions. If not, a detailed solution should be proposed.
- If conditions permit, you should go to the manufacturer’s factory for physical inspection, watch the actual effect of the LED display product on the spot, and choose the most suitable LED display product for you.
Ordering LED screen cooperation process:
- Determine the installation location of the LED display and the relevant data of the length and height of the full-color screen
- Outdoor LED advertising screens need to go through certain approval procedures (mainly the departments of industry and commerce, please consult the local authorities for details)
- Consult electronic screen manufacturers for quotations, determine large screen partners, and sign LED full-color screen purchase and sales contracts
- The manufacturer is responsible for the construction drawings, and the customer makes the steel structure and basic parts locally
- Procurement of advertising electronic screen materials (chips, circuit boards, kits)
- Electronic screen custom box (simple box or sealed waterproof box)
- The plug-in is completed, and the glue (silicone) is started.
- After the module production is completed, start packing
- Pull the display box to the aging workshop and fix it, and light up the test
- Continuous aging for more than 72 hours (industry standard)
- After everything is ready, pack it in a wooden frame and ship it to the destination
- Installation (please ask for crane assistance for higher floors)
- Exterior decoration edging (usually aluminum-plastic plate edging is used outdoors, and stainless steel decoration is used indoors)
- LED large screen debugging use! Done!