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Mar 09,2021| LED Knowledge
Product model: P3 LED display
Practical range: JYLED LED display provides P3 display prices and P3LED display prices, which are widely used in shopping malls, enterprises, schools, stages, banks, monitoring rooms, conference rooms, hotels, supermarkets, auditoriums, cinemas, banquet halls, lobbies, offices, Conference centers, stadiums, TV stations and other occasions.
P3 full-color display price quotation material specifications and technical parameters:
Product model: P3 indoor full-color LED display
Pixel pitch: 3mm
Pixel density: 111111 dots/square
Packaging method: surface mount three-in-one integrated module
LED packaging method: surface mount SMD2020 1R1G1B
Control card system brand: linsn
LED chip brand: Taiwan Epistar
IC driver chip brand: Taiwan Macroblock MBI5020, 5024, 5026 series
Power brand: Chuanglian, MEAN WELL
P3LED unit board size: 192mm*96mm*11mm
Module resolution: 64 points * 32 points
Module power consumption: 42W
Module weight: 600g
Box size: 384mm*384mm*131mm
Cabinet resolution: 128 points * 96 points
Box material: aluminum
Box weight: 11.5kg
Scanning method: 1/16 scan
Display interface: VAG+DVI display card
White balance brightness: 2000cd/square
Best viewing distance: 3-7.5m
Connection mode: synchronous connection with computer (sending card + receiving card)
Display content: video DVD, VCD, TV, images, text, animation, pictures and others
Viewing angle: H: 120° V: 100°
Control operating system: WIN2000, XP computer + control software and hardware + playback software and hardware
Refresh frequency: 1000-4000Hz (different values depending on the chip)
Mean time between failures: >5000 hours
Service life: 100000 hours
Noise rate: <0.0001
Normal service life: >100,000 hours
Working voltage: 110V-240V AC±10% 50-60Hz
Working temperature and humidity: ﹣30℃---﹢50℃ / 10%-90% RH
Video processor: optional
P3 indoor display installation method: floor type, mosaic type, hanging type, bracket type, support type, pillar type
The P3 full-color LED display adopts the packaging method for SMD surface mount 2121 lamp beads (black light full-color) three-in-one, mainly composed of three colors of red, green and blue; there are 111,111 pixels in one square meter, and each pixel is The distance between the dots is 3mm; the scanning method is 16 scans, the price of P3LED display adopts direct sales policy, the manufacturer directly sells, installs and after-sales maintenance, the price is more affordable, and the size can be customized
P3 full-color display adopts static constant current drive technology, stable picture, no noise, clear image effect, vivid animation effect, smooth various video effects; universal video playback software makes system operation very convenient; synchronous and asynchronous compatible, even when controlled If the computer fails, it can work normally;
How much is the P3LED display price per square meter? JYLED led displayreminds you that the price of the P3LED display is about 3100 yuan per square meter. The price of the P3 display includes the complete set of needs for the screen: die, module circuit board, IC driver chip, module power supply, aluminum box Body, mask and all cables, connecting cables, etc. inside the display
P3LED display price
How much is the price of P3LED display screen per square meter, the core factors affecting the price of P3 display screen:
Nowadays, there are more and more classifications of full-color LED display screens, so there is frequent price war. The competition in the LED electronic screen industry has reached fierce competition, and various manufacturers even offer completely different prices for the same products. In fact, if you are familiar with the full-color LED display industry, there are many reasons that limit the price of P3 display. For example, the specifications of full-color display, material system supporting factors and construction reasons will all affect the price of P3LED display.
1. The impact of specifications on the price of P3 display
Here I only talk about conventional products. In terms of color, LED displays can be divided into single color, double color, and full color. From the use environment, it can be divided into indoor, outdoor, semi-outdoor, and the price of each specification of LED display is different.
2. The impact of main supporting systems on the price of P3LED display
1) Play system: control computer, multimedia card or graphics card, play software;
2) Editing system: editing computer, video compression card, editing software;
3) System accessories: sending card, receiving card, adapter card;
4) Sound system: amplifier + speaker;
5) Video input equipment: DVD/VCD player, video recorder, closed-circuit television;
6) Monitoring system: sensor + monitoring software;
7) Protection system: heat dissipation system, power distribution system, lightning protection system;
8) Graphic input: scanner, digital camera. The above accessories and equipment are optional except for system accessories and playback system. Due to factors such as brand and procurement channels, the price of its P3LED display is naturally different.
3. The impact of construction factors on the price of P3 display
Affected by factors such as installation location, installation method, screen size, frame structure selection and other factors, the project price of P3LED display will definitely vary greatly, especially when making outdoor LED displays, the project price varies greatly due to the impact of the construction environment .
4. The impact of materials on the price of P3LED display
The materials are divided into categories, which can be divided into imported materials and domestic materials.
In terms of light-emitting chips, the sources of imports are: the United States, Japan, Taiwan, and some domestic chips are also currently available. Each light-emitting chip has its own advantages and disadvantages. American and Japanese chips, because they have always mastered the core technology, under the background of similar monopolies, the prices of American and Japanese chips remain high. Chip prices in Taiwan and the mainland are relatively cheap, but there is still a certain gap in performance compared to chips from the United States and Japan. If the LED display is used in more important occasions, it is better to recommend the use of imported materials; in addition to the LED chip, the main factor affecting the price of the P3 full-color display is the LED driver IC, but if I am a customer, I would rather choose A better driver IC, because although it has a higher price, the driver IC is a very important factor affecting the quality and life of the P3 full-color display. When making outdoor full-color LED displays, you must use constant voltage and constant current drivers. IC; other materials such as power supplies, boxes, and various accessories for making large LED screens.
5. Other factors
The payment method, tax rate, transportation method, and the manufacturer's own factors all determine the P3 display price.
P3 display price
P3LED display quotation and budget of various expenses to help you have an intuitive and clear understanding when purchasing a full-color LED display.
1. The cost of the display screen: generally calculated based on how much money per square meter, the price of P3 display screen is 3100 yuan/m2, and the price of the LED electronic screen is different, and the material used is different. The screen quotation includes a complete set of LED screen requirements: die, module circuit board, IC driver chip, module power supply, steel box and plastic mask, as well as all cables and connecting wires inside the electronic screen. Generally, the quotation is tax-included. This may be different. Please ask for details when consulting.
2. Control system cost: the cost of the sending card and receiving card of the LED display screen. Generally, only one sending card is needed for a screen, which is installed in the host computer and the number of sending cards is n. The use of control cards is mainly based on the size of the LED display to determine the number. Generally speaking, the larger the area and the higher the density of the display screen, the more the number of receiving cards used.
3. Control computer: necessary equipment to control P3 full-color LED display. Configuration requirements or higher are required: dual-core CPU, 2G memory, independent graphics card above 512M, and PCI slot on the motherboard.
4. Audio + power amplifier: A device that allows the full-color display screen to play video simultaneously and emits sound. Generally, it is equipped with 1 power amplifier and 2 speakers.
5. Power distribution cabinet: small-area LED display screen is not required; it is recommended that the maximum power consumption is above 10KW for electronic screen equipment, which can provide voltage power and current for the stable operation of various devices of full-color large-screen equipment, effectively preventing power supply for the display screen Failures such as switch tripping.
6. Air conditioning: cooling equipment, outdoor full-color LED display above 20m2 must be equipped with air conditioning by the manufacturer to ensure the normal operation of the screen and prolong the service life of the electronic screen components. Generally, indoor LED displays or small-area screens can not be used; for large-area indoor screens, it is strongly recommended to equip with wall-mounted air conditioners to effectively cool down, to ensure that the full-color screen can travel normally under high temperatures and reduce the failure rate.
7. Multi-function card: The main function is to intelligently adjust the brightness and temperature of the LED full-color screen in a period of time, intelligently adjust to achieve energy saving and power saving, and extend the life of the screen.
8. Lightning arrester: used for outdoor LED display, mainly lightning protection device; indoor display can not be used.
9. Video capture card: TV card, a small card, installed in the computer, with the corresponding driver software, can make the LED screen synchronously play cable TV channels, whether you need to use it, users can buy by themselves, the price is not expensive.
10. LED video processor: mainly to improve the overall display effect and functional application of the large screen, and fully tap the value of the display screen. Solve the problems of various video signal access, processing and display, and can complete the format conversion problem among many signal formats. There are many brands and models of LED video processors with different prices.
11. LED playback software: including computer system software, LED video playback software, etc. Generally provided for free
12. Steel structure, manual installation: the bracket used to fix and install the electronic screen, generally a steel frame structure, and aluminum-plastic board or stainless steel edging material. Including manual installation costs (recommendation: the steel frame structure design drawings can be provided by the manufacturer for free, and the customer can find the local manufacturer to make it. The production is simple and can be completed by ordinary workers, with low cost and easy installation)
13. Freight: depending on the delivery distance budget, I believe that the majority of customers are still acceptable. The customer can also be responsible for the cost, and the actual report is enough.
14. Technician's fee: When the P3 full-color LED display is shipped to the customer, the company sends 1-2 technical engineers to assist in the installation and technical debugging. Customers only need to be responsible for the general board and lodging expenses and round-trip travel expenses of our technical engineers, and the actual report is enough.
P3LED display offer
JYLED led displayafter-sales commitment: attentive service, rest assured use:
(1) JYLED led displaypromises to implement two-year warranty and lifetime maintenance service for customers. During the warranty period, the product quality problems caused by design, manufacturing, installation process, materials, etc., will be replaced and repaired free of charge. For equipment damage caused by human factors or force majeure, we will repair and replace it and charge the corresponding equipment replacement and repair costs. After the end of the warranty period, the system will be maintained for life, and only cost will be charged for replacement of spare parts.
(2) After the warranty period, the company's engineering staff will conduct a one-time overall test and adjustment of the large screen.
(3) After the free warranty period, the company provides users with spare parts and special tools of the same grade. These spare parts can be used for emergency fault replacement and maintenance of possible faults during the operation of the large screen to ensure the stable operation of the system; For replacement parts, only cost is charged.
(4) After the warranty period, if there is a failure of the module, power supply, control system, etc., the user can directly send it back to the company for repair, and the company’s technicians will return it to the user in time after the repair is confirmed; if there is a situation that cannot be repaired, the user can Provide accessories of the same grade, and only charge a cost fee.
P3 full-color display accessories are the most stable accessories on the market. Considering quality and cost performance, if the customer does not specify otherwise, we generally use Taiwan Epistar red, green and blue tubes or Taiwan Opto Lei red tubes + Silan pure green pure blue tube, IC driver chip uses Taiwan Macroblock 5020, 5024 and other series, power supply uses 200W Chuanglian, control system uses Lingxingyu brand, all materials are brands that have been tested for several years, so users can safe to use.