Industrial tablet PCs are becoming more and more widely used in industry, and the demand is also increasing. There are more and more types of industrial tablet PCs on the market. Merchants who don’t understand the market are overwhelmed when they choose, what kind of industry Is a tablet suitable for business?
Choosing a suitable industrial tablet requires a full consideration of physical characteristics, display characteristics, processing performance, and manufacturer service.
Rugged and durable against harsh environments
Industrial tablet PCs are mainly used in complex and harsh operating environments, requiring the device itself to have a good three-proof function, which is waterproof, dustproof and shockproof.
Excellent display, automatic dimming function
First, the brightness requirement (optimal distance and ideal lighting conditions), the brightness of the indoor environment is 250~300cd/m2, and if it is used outdoors, the brightness requirement is very high, and it needs 500~1000cd/m2. As the outdoor light changes over the course of the day, the automatic dimming function of the smart industrial tablet can sense the brightness level of the ambient light and automatically adjust the backlight. This not only makes the operating experience more comfortable, but also saves power.
Secondly, in some industrial applications, when color-presented information (such as aeronautical cloud airflow display) is more important than text and numbers, it is important to measure the color as a percentage of the NTSC color saturation of the control. At present, the color saturation of liquid crystal products mainly depends on the backlight. CCF (Cold Cathode Phosphor Screen) is currently a very popular application technology, usually achieving 70%-80% of color saturation. If it is close to full color saturation, then usually backlight Implemented with LED technology.
Backlight life, in industrial applications due to environmental impact and continuous use requirements, the general CCF (Cold Cathode Fluorescent Lamp) life is 30,000 to 50,000 hours.