The solution of LCD advertising machine changing into TV in seconds

2021-01-05 10:48:41 hongling

The solution of LCD advertising machine changing into TV in seconds

        With the rapid utilization of the semiconductor material of "liquid crystal" in the market and the development of effective prospects, more and more electronic screen products are aligned with the "liquid crystal". For example, the common TVs, computers, outdoor screens, etc. in our lives now use OLED LCD screens. This kind of LCD screens are light and thin, clear picture quality, colorful and do not hurt the eyes, etc., which are widely used in different occasions and exert their own advantages. . The most widely used in business is the LCD advertising machine. The LCD advertising machine uses LCD screens and advantageous content (including text, video, and sound) to advertise to the audience. Some people might think of a TV when they see this kind of LCD advertising player. Isn’t it a bit like a TV? Can the LCD advertising player watch TV? Below Fandou Technology will take everyone to see if the LCD advertising machine can watch TV.

        There is a liquid crystal display in the LCD advertising machine. Can the liquid crystal display watch TV? First of all, we need to know that the monitor everyone knows is capable of displaying images, and whether the monitor has the conditions to watch TV. We generally know that LCD TVs now have a TV display function, and LCD TVs have one more TV section than ordinary LCD monitors. Therefore, LCD advertising players can of course watch TV through LCD monitors. Any LCD advertising player can be connected to a smart network TV player box through the video cable to watch the TV easily. So how to connect the wires? The editor also summed up some experiences as follows:

        1. First, help you need a certain brand of advertising player box. The advertising player box is a small computing terminal device. Simply connect it to the LCD advertising player through HDMI or other interfaces, and you can browse the web on the LCD advertising player. Network video playback, application program installation, and remote program editing, control and distribution through the background software.

        2. First, we prepare the advertising player box and HDMI cable, then power on the LCD advertising player, and connect the two with the HDMI cable.

        3. Next, connect the LCD advertising machine to the Internet and connect via a wired network or WIFI network. The bottom right of the LCD advertising machine shows that the connection is successful and you can go online normally.

        4. Then, we take the Android motherboard network background as an example, log in to its website to log in to the background account password. After the above steps are completed, we can edit and deliver the program to the advertising box through the background software, and the advertising box is connected to our LCD advertising machine, which is only used for display at this time.

        5. After editing the program in the background software, we can directly issue the program to our advertising machine through the principle of remote control, scheduling and viewing. This is the connection method of the advertising player box and the LCD advertising machine. In general, it is first After connection, the background data transmission and connection are carried out through the motherboard software built in the advertising player box.

        Next, let's take a look at the effect of watching TV with LCD advertising player. Through experiments, we found that watching TV on the LCD advertising machine will not adapt to the film source like a TV set, resulting in a certain stretch or compression of the image seen on the LCD advertising machine. Viewed in full screen, the effect is basically not clear, I can only say that I can see whether the person is male or female. I can see the expression, and there is no detail. The whole effect is that kind of virtual feeling! This also shows a problem, that is, watching TV on the LCD advertising player must meet the specifications of the playback resolution on the LCD advertising player. Generally speaking, it can still be watched!

        If you really want to use an LCD to watch TV, it is recommended to use a TV box, that is, you can watch TV without turning on the host. However, the LCD monitor with integrated TV function is expensive, and the effect of the LCD monitor will be compromised. It is not as good as a pure LCD. And our use of LCD monitors and televisions in different directions also determines the development direction of LCD monitors and televisions. TV sets pay more attention to color and color temperature, while LCD monitors pay more attention to eye protection and display effects, as well as control of details.