Nowadays, more and more advertisements are advertised, and LED advertising vehicles are also following the pace of development. With the continuous improvement of customer demand, the display screen for LED advertising vehicles is also continuously innovating. The display of various types of LED advertising vehicles is also constantly emerging. Now LED advertising car display can be divided into outdoor display and indoor display, usually LED advertising vehicles are used outdoor LED display. In terms of distinguishing from the color aspect, there is a monochrome display screen and a full-color display screen. The rear-view frequency of the LED advertising vehicle is generally a monochrome display, and the side frequency is a full-color display of choice. Because the display of LED advertising vehicles is constantly innovating and researching and developing, it can now be divided into a surface-mounted display and a display of in-line display. What is the difference between the two types?
1, LED advertising vehicles using the surface display screen, in the mixed light and light distribution in terms of better results. Because its design structure is three-in-one, and the distance between the three chips is also relatively close, it can have the effect of mixing light in the same bracket bowl. It is not three separate oval-shaped LED. , so the mixing effect in blue, green and red is better than the in-line display.
2. LED advertising vehicles use surface-mount displays in the horizontal direction with a wide viewing angle of over one hundred and ten degrees and can also have a viewing angle of over one hundred degrees in the vertical direction. This high-quality perspective can be advantageous in the use of some venues.
3. The production methods used for the surface display screens of LED advertising vehicles are all fully automated. The design circuit of the surface-mount display module can be combined with the driver board and the light board. This will not only effectively improve its reliability, but also reduce costs.
4, LED advertising vehicles using the surface paste display is glue-free, those traditional display is to be able to achieve a moisture-proof waterproof effect, so it will use the way to glue, but when the colloidal glue in your long For a long time, it is inevitable that there will be aging and falling off.
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