Oct. 17, 2021
As the name suggests, outdoor industrial displays are used in outdoor environments, but sometimes they are completely open in the open without any shelter, and some designs may have rain sheds. Such as outdoor advertising, outdoor information kiosks, charging piles, express cabinets and other products on the display are used in outdoor environments. What should I pay attention to when choosing an outdoor industrial display?
First, consider the display brightness of outdoor displays to ensure that they are readable in the sun.
The high-brightness feature of the display means that the brightness and contrast of the display are increased to 2.5 times that of the ordinary display. It can solve the problem that the ordinary display screen is dim and cannot be seen clearly under high contrast in a well-lit environment. In real scenes, the display screen needs to match the brightness of the surrounding light to solve the problem of dimness and irritation of the human eye caused by the change in the light of the display screen. Generally speaking, high brightness refers to 1000 brightness and higher brightness. The display can customize the brightness adjustment knob according to customer requirements.
Second, outdoor displays should be dustproof and waterproof.
If the equipment is embedded in other equipment, such as information kiosks, express cabinets, yachts, etc., only the front panel is exposed without obstructions, then the front panel must be IP65/IP67 dustproof and waterproof. If the whole machine including the interface is exposed without any obstructions, then the whole machine IP65 is required to be the IP67 protection level of the whole machine. In addition, according to the region, the acid rain corrosion resistance should be considered. The materials used may be different. The aluminum alloy panel + sheet metal back shell all metal shell can be selected, or the SUS304 stainless steel shell of the whole machine can be selected.
Third, consider the heat dissipation problem.
The working temperature and heat dissipation of outdoor high-brightness industrial displays are the concerns of many customers. Due to the large temperature difference between morning and night outdoors, and the geographical difference, the temperature may be extremely high in some places, such as 70°, and in some places, the ultra-low temperature can reach -20°, so it is best to use outdoor industrial displays with bandwidth temperature function. This can meet different high and low temperature environments, the device can automatically sense the temperature, ensure good heat dissipation inside the machine, and ensure the service life of outdoor high-brightness displays.
Fourth, the aging and safety issues of visible high-brightness displays in the sun.
The safety of any machine is a very important issue. For a good outdoor high-brightness display, all its assembly must be fully tested, and it has passed the waterproof test, high temperature aging, low temperature aging, and simulated sunlight tests. Regardless of the season and region, it is not afraid of the wind and the sun, it is not easy to age, and the quality is good.
Fifth, outdoor lightning protection.
Outdoor high-bright industrial displays must be installed with lightning protection devices, and the body and shell of outdoor high-bright displays must be well grounded to avoid short circuits caused by lightning.