P1.5 Detailed Introduction of Small Spacing LED Display Screen

In recent years, small spacing LED has always been the focus of enterprises in the industry. It has not only become an important boost to enterprise performance growth, but also attracted many enterprises to compete for layout. As a model of LED display product innovation, small spacing products have attracted much attention since their birth. The production and R & D enterprises have begun to change from highlighting the technical level to highlighting the value, service and diversified application. At present, they are also making efforts in cost control. The small spacing LED screen is opening the prelude to a new development stage. In the future, with the increasing number of enterprises entering the field of small spacing led, the competition in the small spacing LED market will become more intense.

As the core of LED display, LED chip plays a vital role in the development of small spacing led. The current achievements and future development of small spacing LED display depend on the unremitting efforts of the chip end. On the one hand, the point spacing of indoor display screen has gradually decreased from P4 in the early stage to P1.5 and P1.0, as well as p0.8 and p0.7 under development. Correspondingly, the size of lamp beads has been reduced from 3535 and 2121 to 1010. Some manufacturers have developed 0808 and 0606 sizes, and even some manufacturers are developing 0404 sizes. At the same time, the reduction of the size of the encapsulated lamp beads inevitably requires the reduction of the chip size. Here are some parameters and characteristics of P1.5 small spacing LED display screen.

Ph1.5 LED display product specification

Model: ph1.5 smd1010 constant current drive version / version 1.0

Product description

/Description: ph1.5 full color screen box weight: 5.6kg

No. parameter specification

1 pixel pitch / pixel pitch (mm) 1.5

3 LED tube / LED type smd1010

4 LED tube wavelength / LED wave length (nm) r: 620-625 / G: 517.5-520 / B: 465-467.5

5 LED tube brightness / LED luminous intensity (MCD) r: 100 130 / G: 120 156 / B: 20 26

6 viewing angle of display screen: 140 horizontal and 120 vertical

8 drive method 32

9 driving IC / driving IC driving chip sum2032

10 gray level / color depth (16bits)

13 brightness adjustment mode: 256 level manual adjustment and 16 level automatic adjustment

14 module size (mm) 200 * 150

15 cabinet size (mm) 400 * 300

16 switching power supply 5V 60A

17 working voltage / voltage (V) AC 86 264v

20 maintenance mode / post service access maintenance

21 IP grade / IP grade IP31

22 working environment / operating temp / humidity - 20 50 , 10 90% RH

23 storage environment / storage temp / humidity - 40 60 , 10 90% RH

25 system control Nova

26 compliant standard CCC, CE

P1.5 product specification for indoor ultra-high full color screen

Product features:

The box is planned to be 16:9 according to the characteristics of command and control and security monitoring screen, which can easily replace the traditional display devices of 4:3 or 16:9;

Die cast aluminum box, high precision, to ensure that the screen body is flat and seamless;

There are adjusting screws at the top, bottom, left and right inside the box, which can adjust the bright and dark lines according to the situation; Truly achieve no bright and dark lines;

Magnetic suction module design, module, system card and power supply support pre maintenance, and all cards and power supply are double backed up;

The picture is uniform and consistent, and the nonlinear point-to-point correction technology is adopted to make the image clearer and have a stronger sense of hierarchy;

Up, down, left and right 140 degree viewing angle, broadcast level color gamut, intelligently adjustable color temperature and brightness, more suitable for long-time viewing;

Industry leading 6h technology to achieve low brightness, high ash, high antistatic and high refresh;

Modular design, low installation and maintenance cost and fast speed; Patented heat dissipation technology, no fan, no noise, energy saving and environmental protection;

Application fields: Auditorium, conference room, banquet, lobby, exhibition and demonstration, transportation, studio, command and monitoring;

Product parameters:

P1.5 Detailed Introduction of Small Spacing LED Display Screen 1

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Price Analysis of P1.5 Small Spacing LED Display Screen
1 P1.5 definition of small spacing LED displayThe common models of indoor full-color LED display with pointing spacing of 1.5mm include p0.8, P1.2, P1.5, P1.6, p1.8, P1.5, P1.5 and P1.5, of which 1.5 is the most common. Up to the current position, P1.2 has been made in China. P0.8 is still in the laboratory, in the research and development stage, and has not been mass produced.Now it gradually replaces LCD and DLP and plays a more and more important role in the fields of security monitoring, video conference, radio and television media. It is the current display device. According to industry analysis, the market share will reach 100 billion yuan in the next few years.2 P1.5 advantages of small spacing LED display1. Indoor P1.5 display screen is a high-definition LED display with ultra-small spacing and high pixel density, which is suitable for indoor ultra-high definition close viewing display;2. P1.5led has wide color gamut, uniform color, high contrast, high gray and high brush, radio and television grade, super stability;3. Advanced R & D technology and reliable components ensure its excellent high gray scale and high refresh rate;4. P1.5 the 160 ultra wide viewing angle of the display screen enables the viewer to obtain high-quality display effects at various angles;5. P1.56 the display screen can be spliced in any direction, size and shape, presenting a perfect seamless visual effect;6. Die cast aluminum frame design, ultra light and ultra-thin screen, space saving, cost saving and fashionable and beautiful;7. P1.5 full color LED display is made of die-casting aluminum, which improves the heat dissipation performance and prolongs the service life of the box;8. High reliability, long service life and low maintenance cost.Luminous color luminous intensity main wavelengthLed model smd1010Point spacing 1.5mmPixel composition table paste three in one 1R1G1BModule weight 0.4KGModule power consumption 70WBox area: 0.12m2Box weight 4.6kgBox material: Die Cast AluminumInstallation method: fixed installationScreen parameter P1.5 small spacing LED displayPoint density 360000 points / m2Horizontal view / vertical view 160 / 160 Deviation of center distance between luminous points 3%Brightness uniformity 98%Chromaticity uniformity within 0.003cx, CYContrast 5000:1Protection grade ip60Application siteSystem control parametersColor processing bit 16bitGray level 65536Driving mode: constant current driveScanning mode 1 / 30Frame change frequency 50 / 60HzThe color temperature of the screen is adjustable from 3200K to 9300kBrightness adjustment manual / automatic / program controlCorrection supports point by point correction of brightness and chromaControl mode synchronous controlP1.5 small spacing LED display screen with control distance less than 100m super category 5 twisted pair cable100m 500m multimode optical fiber500m 10km single mode optical fiberInput signal mode AV / CVBS / VGA / DVI/HDMI/SDI/DPVideo playback capability 2K HD, 4K UHD pictureScreen operation parametersAverage Power 350W / m2Working voltage AC: 110V 240V (50 / 60Hz)Safety characteristics gb4943 / en60950Signal to noise ratio 47Blind spot rate 0.3 10-4, 0 when leaving the factoryOut of control rate: out of control rate of whole screen pixels 0.3 10-4, 0 when leaving the factoryRegional pixel out of control rate 0.3 10-4, 0 when leaving the factoryTypical service life of LED: 50000 hoursThe operating environment humidity is 10% 90% RH, and there is no condensationApplicable standards CCC, FCC, lvd-ce, emc-ce, etc4 P1.5 price analysis of small spacing LED displayMainly from the following aspects:1: The screen body can account for more than 60% of the total investment of the project. The LED small spacing screen body is composed of display module, power supply, box body and flat cable power line.2: The control system here adopts the model 8000c2.0 of Wittem and the main control box to send signals to each screen to control each pixel: * DVI output, RJ45 / optical fiber connection interface. * gigabit network card, DVI transmission* 2 output port, supporting maximum resolution: 1024 * 1280. * standard main control box and mini main control box.3: The most basic accessories for installation are: computer (desktop computer), power distribution cabinet, audio power amplifier (optional), video processor (optional), etc.4. The main function of air box is more convenient packaging and transportation
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