Seamless splicing technology in recent years, in the display market in the user's demand, the main reason is its display effect reached the barrier-free, according to the screen and the screen between the physical flat-fell seam elimination by special technology, how many piece of domestic joining together in together, whether from the front and sides of any angles is perfect, at the same time, Seamless splicing screen technology is one of the few innovative technology products in the display market in recent years.
At present, there are two kinds of seamless splicing screen technology: one is electronic seamless splicing screen, the other is optical seamless splicing screen.
Seamless spliced screen
Electronic seamless splicing screen: the principle of seamless splicing screen is directly remove the LCD splicing screen frame, add less than where flat-fell seam P1.5 mm luminous materials, internal consists of two rows of lights, the light emitting device will be connected directly to the PCB circuit, by joining together chip added to control the LED light-emitting screen flank, covered with black border around the image.
This electronic seamless is a real 0mm gap, it directly remove the black border, but also can display the picture, pixel consistency of more than 95%.
Optical seamless splicing screen: the principle of optical seamless splicing screen is to cover the surface of the LCD screen with a layer of optical glass, and the four corners of the glass are beinclined. When displaying the picture, the light passing through the glass will produce refraction, weaken and hide the black edge of the splicing screen, and achieve the effect of seamless display.
Optical seamless technology is characterized by the use of optical glass, as long as there is light, the screen will be lit after a seamless display. Moreover, optical glass refraction weakens only the physical joint of 0.1mm. Even if it is not expensive to convert the gap of 0.1mm seamlessly, it is also ignored, because the GAP of DLP we are familiar with is 0.2mm. Now there are still people using DLP. But DLP is not clear, atomization, clarity is not high, low brightness defects are very obvious, do indoor LCD splicing we still like to use LCD splicing screen to do, now there is an optical seamless splicing screen is better.
Seamless splicing technology is introduced, the display market has attracted the attention of the masses of system integrators, at the same time, according to the project user feedback, both in product maturity and stability meet the user's requirements, believe that the more recognition of seamless splicing technology, the next step in display market share also will be more and more big.