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LIGHTALL- Focus On LED Screen Field For More Than 10 Years.

technical support


P3.91 Outdoor LED module

module size: 250*250mm

cabinet size selection: 500*500/500*1000/1000*1000/1000*1500mm

high refresh rate

energy saving

seamless splicing

Cost-effective and higher quality
How to adjust the brightness of the LED screen to be consistent?The video will show you all the steps.
🌟 Looking for More Detail of Waterproof Iron Cabinet?👇1⃣ Connect the power cable and data cable2⃣ Fixing the module with toolsWatch the full break down and start your business! 👇Company Website : https://www.szlightall.com
Let our engineer show you how to replace the corner protector.
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Established in 2013, Shenzhen Lightall Optoelectronic Technology Co. Ltd. Is a Professional LED Display Manufacturer, Who Is Integrated in R&d, Manufacture, Marketing and After-Sale Service.

CONTACT US

Contact: Angel Tang
Emaili: 
szled@szlightall.com

Tel: +86 15915479822

WhatsApp: +86 15915479822

Address: 3rd Floor, Building A, No. 44, Kengwei Avenue, Shangwu Community, Shiyan Street, Baoan District, Shenzhen City

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