500x500 Outdoor P3.91 LED Screen with Integrated Hard Connection Hot Sale from Manufacturer

500x500 Outdoor P3.91 LED Screen with Integrated Hard Connection Hot Sale from Manufacturer

• One-Click Degaussing Front & Rear Maintenance
• Control Box Latch
• Special Handle
• Die-Cast Aluminum Alloy Cabinet
• Integrated Hard Connection
• Semi-Automatic Corner Guard
• Full Range Interlocking
• Lock Replacement as Needed
• Full Cabinet Removal Support

Charmingled guarantee all our displays, modules, parts for two full years. During this time, we will replace or amend all our goods  for free if there is something wrong with them. We provide lifetime maintenance and charge only for the raw materials. We provide technology training for free, which contains the operation and maintenance training of the LED screens in the factory. We also provide the operation manual, software, test report and so on. Any associated CAD drawing on how to fix up the display and some other expert suggestion will be provided.

Technology Training:

1. We provide the technology training for free, which contains the operation training  and maintenance training in the factory.

Documents and Certification:

1. We provide the operation manual, software, test report and so on.

2. We can also provide all kinds of certification such as CE, UL and so on.