The difference of the advertising display and TV
First, advertising display and television positioning is different.
There is a fundamental difference between advertising machines and television. LCD advertising machine is a commercial product, TV is a household product, the application of the two areas are different. Advertising machine selected for the industrial grade LCD screen, the main service life of more than 50,000 hours.
Second, wall mounted advertising player and TV function difference.
The advertising machine can edit programs remotely through the network, control the volume, and monitor the broadcast content in real time. It can divide the broadcast area at will and display video, images, text, time, weather forecast and other content at the same time.
Third, the difference between the frame data and the appearance
TV usually choose plastic shell, and LCD advertising display, shell all choose non-incineration data, encounter open flame deformation but not combustion, so in public greatly increased security; In the aspect of civil display, there are generally only three interfaces, VGA, DVI and HDMI, and DP interface is relatively rare. In industrial applications, the BNC interface will have special uses. In terms of TV sets, the emphasis is on the diversity of interfaces, which can connect more audio and video equipment. The types and quantities of interfaces are the largest. But for customized products, LCD AD machines often only have a dedicated video interface, plus a programmable control of the S232 serial port.