Digital Billboard Manufacturer in China

Waterproofness

Our products undergo IPX5 Water Jet Testing as a quality control measure:

• Spray water against the LCD device under test from any direction for at least 3 minutes with water volume of 12.5 liters per minute through a nozzle of 6.3mm inner diameter.

• No Harmful Effects

• Zero leakage

Corrosion Resistance

Our products' property of corrosion resistance is proven through Salt-Spray Testing:

• Spray salt water over the product or component under test;
• Leave the saltwater on it for as long as 240 hours.
• No signs of rust or damage.

• High-Quality Frame

• Strong Corrosion Protection

Screen Hardness

To ensure protection against damage and violence, we use special glass for our device's screen and put it under a dropping test as quality assurance.

• Drop a steel ball of 1 KG over the glass under test to simulate on-site damage;
• The glass will remain intact when the dropping height is less than 1.2m, and will only break when the dropping height is more than 1.3m.

Environmental Adaptability

• It's tested that the working condition of our LCD products is -20 ℃~+68℃, so they can be installed in most regions and countries around the world.
• Lab testing is also carried out to evaluate our LCD devices' performance and heat dissipation in exposure to solar radiation.

• Temperature Protection

• UV Protection