With the change of the times, almost every family now has a TV set. And now our TV sets are from small to large, from thick to thin, from desk to wall, from manual to remote control, from screen line to WIFI. This series of changes. The TV industry is also booming. The TV set is mainly composed of tuner, companion audio head, companion audio channel, common channel, synchronous scanning channel, color control display and power supply.
The outdoor advertising machine is used for outdoor scenes such as square commercial street. Technically, the following points do not need to be considered in the production process of TV sets:
(1) Waterproof function: Since the outdoor advertising machine is placed outdoors, it must be waterproof. If it leaks water, it will lead to leakage during use. If it is not used well, there will be safety hazards and even threaten the life safety of others. Therefore, waterproof has become the top priority of outdoor machine testing.
(2) Dust-proof function: Outdoor advertising machines are almost always placed in places with large crowds and traffic. People come and go every day, resulting in a lot of dust floating in the air. If there is no good protection, it will lead to dust entering the product and attaching to the line, which will lead to the failure of normal use of the machine. Therefore, in this respect, our level of dust prevention can reach IP55 (dustproof and waterproof level).
(3) Anti-ultraviolet: The display screen is the most vulnerable place on the outdoor advertising machine, and its vulnerability is not only reflected in its fight, but also in the outdoor exposure. If you are outdoors, the protection against ultraviolet rays is not in place, which will shorten the service life of the LCD screen and even lead to fading. Therefore, the choice of LCD screen and external glass needs to be strictly selected. It can only be used on outdoor advertising machines after testing.
(4) Materials: The use of materials is also the biggest difference between outdoor advertising machines and TV sets. As we all know, most of the materials used in TV sets are overmolded plastic. The outdoor machine is made of steel. If the plastic shell is exposed to the wind and sun for a long time, the aging speed will be very fast. Therefore, the outdoor advertising machine needs to consider the aging problem when selecting materials. Steel casing has become the first choice. At the same time, the iron shell has to consider a series of problems such as rust prevention. Therefore, an outdoor machine is rushed from production to shipment, so it takes many processes to complete an outdoor machine from production to delivery.
(5) Functionally, outdoor advertising machines can be read in the sun, and the maximum screen size can reach 3000+, which is much higher than the brightness of TV screens. The average brightness of outdoor advertising machine industry is around 2500. Can realize automatic photosensitive. Automatically adjust the screen brightness according to the outdoor light brightness.
At the same time, in our products, we can also tailor our products to customers according to their needs and their usage scenarios of outdoor advertising machines. Such as environmental monitoring, intelligent public transportation, people flow monitoring, scenic spot services, etc. Can be tailored.
(6) In the usage scene, outdoor advertisers mainly display outdoors, providing information propaganda, advertisement playing, outdoor environment monitoring and other functions. We will provide the best solution according to the customer's usage scenarios and needs. For example, outdoor advertising machines with air conditioning and heat dissipation are recommended in the north, and outdoor advertising machines with air cooling and heat dissipation are recommended in the south. Functionally achievable.
If you also need advertising machines, you are welcome to consult.
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