1mm slim OLED double-sided display! LG is so eye-catching
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Although some guys are drumming 8K displays, the most anticipated cutting-edge technologies in the display area today are OLED and 4K displays. Of course, the cost of these two technologies is still relatively high, and the combined price of the two technologies is even higher. But if you add double-sided display, you really don't know what else to use besides showing your coolness.
LG felt that it was cool. At this year's IFA Electronics Show in Berlin, Germany, LG exhibited two double-sided 4K displays using OLED technology. One of them uses a combination of three 65-inch curved display screens, a total size of 111 inches! There is also a smaller 55-inch dual-sided display, its thickness is only 5.3 mm. 
However, the TV/large-scale display of the average user's home is wall-mounted, and this double-sided configuration does not seem worth the value that ordinary users adopt. However, in fact, in addition to cool, this double-sided display may be able to help the development of naked eye 3D. However, using this kind of demonstrator to perform naked-eye 3D display requires the screen to maintain high-speed rotation, so I believe this display should still appear in applications such as shopping mall advertisements. After all, the price must be too high. LG will not even mass production of this monitor.
The average consumer should be interested in another 55-inch wallpaper OLED display exhibited by LG at IFA. The measured thickness is less than 1 mm (accurate figure is 0.97 mm). In addition, the back side is also magnetized and the user can directly Stick this display to the wall. In addition, this display can also be curved like real wallpaper, and of course it can't bend too much.
Here is a video of this wall-mounted display earlier this year, but many people who have watched this video have said that they are patronizing the sister. The monitor is no longer important.