1. The principle of seamless splicing screen
There are two kinds of seamless splicing screens, one is optical seamless splicing screen, and the other is electronic seamless splicing screen.
1. The realization principle of the optical seamless splicing screen is to install a special optical glass screen on the ordinary 3.5mm splicing screen or below. The principle of line-of-sight refraction is realized through the glass, so that the originally split picture looks complete through the optical glass. The black stitching is completely invisible, and the display effect is more realistic and beautiful.
2. The realization principle of the electronic seamless splicing screen is to install a special electronic strip in each screen unit. This electronic strip will emit a light equivalent to an LED lamp. The light emitted between the two electronic strips can be Achieve seamless splicing effect on the display.
Second, the characteristics of seamless splicing screen
1. The splicing screen adopts full-screen active LED electronic pixel compensation display, seamless optical lens or refraction principle;
2. The pixel pitch of LED electronic pixel compensation is less than or equal to 1.5 mm;
3. The electronic pixel compensation LED adopts SMD labeling technology, and does not use large particle lamp tube display;
4. After LED electronic pixel compensation, install high-transmittance convergent lens side strips to make the LED light softer and close to the primary color of liquid crystal;
5. The entire edge screen is used to bridge the display between the two screens, completely covering the seam between the screens;
6. The LCD screen has no seams and black lines from any angle;
