Açıklama

led wallDahua 1.8 Led Wall , Led ekranlar ile daha net ve daha canlı görüntüleme sistemlerine sahip olunmaktadır.

ürün hakkında bilgi için 0332 255 22 22  nolu telefondan ulaşabilirsiniz.

 High refresh、High gray scale
The refresh rate can reach more than 3840Hz, the gray scale is 12~14 bit, the display picture is
fine and true, the brightness is stable and uniform, there is no flicker and graininess.
 Driving solutions
Exploits precise current regulation technology, with both channel-to-channel error and
chip-to-chip error less than ±2.0%.
Enhancement: Non-uniformity at low gray scale, Color shift, low gray mosaics.
Elimination high contrast coupling an color-cast between modules.
 High viewing angle and high contrast
It is to adopt red, green and blue SMD1515 LED chips, nice conformity, contrast ratio can be up
to 3000:1, visual angle can be up to above 140°, high reliability, long lifespan.