The difference between the advertising display and TV (1)
First, advertising machines and TV sets are positioned differently. Television sets are mainly for household use, while advertising machines are for commercial use. Home TV sets are not suitable for 24 hours a day. If the time is too long, the TV will have problems such as image residue and fading.
The advertising display uses professional commercial LCD panels, which are specially designed for prolonged use. The service life is more than 50,000 hours, which can be used continuously for more than 5 years after conversion.
The characteristic technology used in commercial LCD screens can reduce image residue. In addition, the advertising machine adopts wire drawing process, beautiful atmosphere, external aluminum profile, not only corrosion resistance, but also greatly improved heat dissipation performance. There are also cooling fans and external ventilation devices to ensure that the screen operates at the optimal indoor temperature. Moreover, television sets are not designed to be used in a commercial environment.