What is important to purchase a led screen?
Outdoor LED advertising screen should be waterproof and dustproof: To be used outdoors, waterproof and dustproof is the first thing to face. The protection level of the equipment case must be waterproof, and the general waterproof level is IP65. Can operate normally in heavy rain;Dust is an important factor in reducing the efficiency of goods and accelerating the aging of goods. Outdoor display equipment should have a specially designed dust-proof structure and dust-proof filter products, and the dustproof level reaches IP65.