China Small pitch LED display480x480mm p1.5mm p1.667mm p1.875mm Manufacturer and Supplier

Small pitch LED display480x480mm p1.5mm p1.667mm p1.875mm

Short Description:

Product features:

1, die cast aluminum box flatness is high, pure before maintenance

2, high refresh rate, high gray scale

3, all black light, high contrast

4. No fan and mute

5, seamless stitching, fast installation

6, LED lights: SMD full color 1212 series, using the world famous manufacturers of high-grade chip packaging LED lights, to provide customers with a variety of choices. At the same time, the service life and display quality of the display screen are fully guaranteed.

7, drive IC: using the world famous top manufacturers of high refresh rate, high gray constant current drive IC, excellent drive performance, stable and reliable.

8, PCB board

Multi-layer circuit design ensures even current distribution of lamp board, good heat dissipation, prevents color block in low gray condition, and enhances anti-electromagnetic interference ability. Plate industry high-quality manufacturers: sheng Yi, kingboard (KB) and so on

9, connector: the use of high-quality 3U gold-plated connector, no row of wire connection in the box, stable and reliable.

10, drive and control: each module adopts independent control card control, higher integration, stronger stability, better display effect, higher refresh, special 14BIT high gray level, high refresh drive constant current IC, unique blanking circuit, protect LED, prevent surge leakage; Support system multiple redundant backup, module point by point chroma correction, power supply double backup.

parameter：

Cabiet size choice：

600×337.5mm

640x480mm

480x480mm

Customize

Pitch:

P0.9375 p1.04 p1.25 p1.44 p1.5 p1.538 p1.5625 p1.667 p1.839 p1.86 p1.875

Brightiness:≥600cd

Contrast:5000:1/3000:1

Maintain: front maintain mode

View angle:140°

Refresh rate:1920-3840hz

Power consumption:max:600w ave:270w

Life time:100000 hours

Working temperature:-30℃-60℃

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LED display always fails to load? Six skills to teach you the perfect crack!
When using the led display, it often happens that it cannot be loaded. The reasons why the led display cannot be loaded can be analyzed from the following aspects.

1. Check whether the jumper cap is loose or fall off; if the jumper cap is not loose, please make sure the direction of the jumper cap is correct.

2. Check and confirm that the serial cable used to connect the controller is a straight-through cable, not a crossover cable.

3. Check and confirm that the serial port cable is intact and that both ends are not loose or falling off.

4. Select the correct product model, correct transmission method, correct serial port number, correct serial transmission rate according to the LED display control software and the control card you choose, and set them correctly according to the DIP switch diagram provided in the software Controls the address bits and serial transfer rate on the system hardware.

5. Make sure the control system hardware is powered on correctly.

6. If it still fails to load after the above inspection and correction, please use a multimeter to measure whether the serial port of the connected computer or control system hardware is damaged. To confirm whether it should be returned to the computer manufacturer or the control system hardware should be returned for testing.