1. Introduction
The auto-arrange smart LED module has optimal parameters, and automatic splicing can be realized without software. Automatic screen recognition and extension can be realized without accessory configuration files(Need to be matched with a special controller). It truly realizes the free connection.
This video shows you excellent visual quality and arbitrary stitching capabilities of auto-arrange smart LED modules that don’t require configuration files.
Features of Auto-arrange Smart LED Module
(1) Fully automatic screen connection without human intervention. Automatically identify the position of each LED module in the space, and each module automatically displays the content that it should display.
(2) Gigabit network cable connection. It does not need to fix any routing method. And it can be completely crossed, bent, and placed at any incoming line position.
(3) When multiple network cables jointly control a large screen, there is no need to distinguish the order of the network cables. You can change the output of the network cable of the sending card at any time. At the same time, the large screen keeps displaying the entire screen image.
(4) You can choose to keep a real-time automatic screen connection. You can also choose to automatically connect to the screen once during installation. After the installation is complete, exit and automatically save the position of the fixed LED module.
(5) During maintenance, spare parts can be replaced at will. As long as you replace the spare parts, no matter where they are, the large LED screen will automatically display on the whole screen.
(6) Even if it is a special-shaped display screen, as long as there is a side connection between any LED modules, it also has the function of automatic screen connection without manual work.


2. Auto-arrange Smart LED Module Appearance
The bottom shell of the smart LED module is a fully enclosed structure, leaving only the 5V power terminal and two 10-core signal interfaces.


Front Side & Back Side of P1.667mm LED Module


3. Smart LED Module Series
UNIT automatic arrangement smart LED module has a variety of models to choose from, and the pixel pitch is from P1.0 to P2.5mm.
The smaller spacing brings a more delicate and smooth picture, which can meet the display requirements of various indoor application scenarios, and is very suitable for close-up viewing.
Model | Pixel Pitch(mm) | Module Resolution(dots) | Module Size(mm) |
P1 | 1.0 | 320×180 | 320X180x27 |
P1.25 | 1.25 | 256×144 | 320X180x27 |
P1.33 | 1.33 | 240×135 | 320X180x27 |
P1.66 | 1.667 | 192×108 | 320X180x27 |
P2 | 2 | 160×180 | 320X180x27 |
P2.5 | 2.5 | 128×144 | 320X180x27 |
4. More Excellent Functions
(1) The smart LED module has a real-time temperature measurement function. You can monitor the temperature changes of all modules on the whole screen at any time on the computer.
(2) The control card can perform real-time temperature compensation of point-by-point brightness and chromaticity according to temperature changes, eliminating the temperature drift caused by temperature rise to LEDs.
(3) The automatic arrangement of smart LED modules has the functions of real-time current measurement and voltage real-time measurement. You can see the current real-time power consumption, average power consumption, and cumulative power consumption of the entire screen on the computer at any time.
(4) It has the function of counting and timing the number of power-on times, and you can check the cumulative working time of each module on the computer at any time, and the length of time this power-on is used.
(5) There is no need for a network cable connection between modules. We have made detailed calculations so that BlackBlock can use lower-cost transmission lines for gigabit data transmission.
(6) The signal line can be connected to which signal interface arbitrarily, and the other interface will automatically become a backup access network port. Each display screen can easily adopt the network cable backup function.
(7) The unique blade-type flatness adjustment method of the bottom case ensures that the surface of the smart LED module has a flatness of <0.1mm.
(8) The unique adjacent module alignment structure of the bottom case makes it very easy to achieve horizontal and vertical installation when pasting the board. Ensure that the entire screen has good flatness and excellent visual experience.
5.Why Do You Need it?
(1) More Controllable Cost
A. Products
Smart small-pitch LED modules have more advantages in cost than traditional LED modules. The traditional module adopts the design of a control card plus adapter board, or plus flat cable.
The automatic arrangement module has an acceptable cost advantage in the cost ratio of a single point/control card.
B. Venue
The product completes all aging and point-by-point correction processes in the factory.
There is no need for secondary aging after receiving the product, saving your on-site calibration costs.
C. Labor
The automatic arrangement of intelligent modules does not require debugging, which saves the cost of technical personnel sent from China to foreign countries on business trips.
The easy-to-operate product saves you a lot of labor and time costs.
(2) Easier Operations
Auto-arranging smart LED modules requires no configuration files and no debugging.
As long as the power supply and signal input are connected, the module will automatically detect the position and display the correct picture.
High-quality small-pitch modules bring excellent display effects. The unique design improves the service life of the product and reduces the after-sales risk.
6. Specification
Parameter | P1 | P1.25 | P1.33 | P1.667 | P2 | P2.5 |
Pixel Pitch(mm) | 1.0 | 1.25 | 1.333 | 1.667 | 2.0 | 2.5 |
LED | SMD0808 | SMD1010 | SMD1212 | SMD1515 | SMD1515 | SMD2121 |
Module Resolution(dots) | 320×180 | 256×144 | 240×135 | 192×108 | 160×180 | 128×144 |
Module Size(mm) | 320×160 | 320×180 | ||||
Cabinet Size(mm) | 640x360x77(WxHxD) | |||||
Pixel Density(dot/㎡) | 1000000 | 420000 | 562780 | 359856 | 250000 | 160000 |
Refresh rate | 3,840Hz | |||||
Brightness(nitd) | 600-800 | |||||
Contrast | 3000:1 | |||||
Hor. viewing angle | 160° | |||||
Vert. viewing angle | 140° | |||||
Brightness uniformity | ≥97% | |||||
Avg Power consumption(W/m²) | 217 | 217 | 217 | 217 | 200 | 200 |
Max Power consumption(W/m²) | 750 | 750 | 750 | 750 | 650 | 650 |
Operation power voltage | 100-240V / 50-60Hz | |||||
Operational temperature | -10°C to +50°C | |||||
Operational humidity | 10-80% | |||||
LED lifetime(hour) | 50000 |
7. Connection Diagram

UNIT auto-arrange smart LED module brings much easier and faster operation of LED screen. The LED display screen can display pictures or videos normally without debugging and configuration files.
If you are interested in this smart LED module and want to get more product information, don’t hesitate to contact us to get the latest quotation!