Wholesale P3.9 LED Screen Companies – Indoor P2.5 LED Display Module – Jucai

Remarks & Key Precautions

1.Indoor Q2.5 E can go with 640*480mm MG cabinet, cabinet model is QM-Pro-2.
2.Indoor Q2.5 E uses HUB75E.
3.Temperature requirement:

• 1) Operating temperature range: -20℃-40℃ other temperature range, need to install temperature control equipment.
• 2) Lamp surface temperature(working period): ≤60℃, temperature control equipment is required to be installed when temperature exceeding the standard.

4.Humidity requirement:

• 1) Storage humidity range: 10% RH-60% RH, humidity over 60% RH requires dehumidification treatment.
• 2) Operating humidity range: 10% RH-65% RH, If the humidity exceeds the standard, it must be dehumidified before it can be used normally.

5.Keep away from water: Indoor products have low level of protection, water can make the module short circuit, and leads to circuit device damage, so it is necessary to keep away from the water source.
6.Electro-static protection: The worker must wear an anti-electrostatic wrist strap and anti- electrostatic glove. Various tools must be strictly grounded during assembly.
7.Viewing angle: When measuring, people stand at a position of 140° to the left and right of the screen, and the viewing angle under the screen is 65°.
8.in the range of 10% ~ 65%RH relative humidity, it is recommended to open the display screen once a day, and use it normally for more than 4 hours to remove the humidity on the display screen

Application

Q2.5 E, Middle School, 21.6sqm