The product positioning is led TV, network TV, smart TV, UHD TV, equipped with cool open 5,8 system, the screen size is 55 inches, the screen ratio is 16:9, the best viewing distance is 4 meters to 5 meters, the backlight type is LED light-emitting diode, the refresh rate is 20Hz, it can be connected to WiFi, it supports voice control, and it can also be multi-screen interaction.
The entire frame is made of 304 stainless steel. 304 stainless steel is an important industrial material, which is widely used in aerospace, medical equipment and other fields, with high hardness and corrosion resistance, which can effectively protect the screen and prolong its service life.