The experience tell us, when the outdoor led screen is installed for long time use and don’t move, the traditional cabinet is still the best choice, its depth is much bigger than die casting cabinet so it is much more stable.

And the best solution for fixed installation outdoor use is without quick connector, but we left holes to let the signal cable and power cable go through, it will make its waterproof better. Normally the waterproof of the back cabinet is IP54, while if we make some speical structure, it can work without extra structure to cover its back.

Aluminium cabinet for outdoor fixed installation use, use convex door design, with rain blocker on the top, and every fans position, air inlet ports have covers. No connectors, all the lines come through the cabinets via special designed holes, so the waterproof is much better than with quick power and signal connectors, avoid potentional waterproof problem when the screen don’t have an extra cover to take care of the back. And if no need extra cover, it can save you a real big amount of money.