ባለ ሙሉ ቀለም የቤት ውስጥ እና የውጭ የ LED ማሳያዎችን እንዴት ማሻሻል እንደሚቻል?

Full color LED displays are actually moving towards higher definition displays. ስለዚህ, how can we improve the clarity of full color LED displays?

ከታች, we will roughly analyze it.

በመጀመሪያ, improve the contrast of full-color LED displays. ንፅፅር የእይታ ተፅእኖን ከሚነኩ ቁልፍ ነገሮች ውስጥ አንዱ ነው።. በአጠቃላይ አነጋገር, ከፍተኛ ንፅፅር, ምስሉን ይበልጥ ግልጽ እና የበለጠ ትኩረት የሚስብ, እና ይበልጥ ግልጽ እና ደማቅ ቀለሞች. ከፍተኛ ንፅፅር ለግልጽነት በጣም ይረዳል, ዝርዝር ውክልና, እና የምስሎች ግራጫ ደረጃ ውክልና. In some text and video displays with large black and white contrast, high contrast full-color LED displays have advantages in black and white contrast, clarity, integrity, እና ሌሎች ገጽታዎች. Contrast has a greater impact on the display effect of dynamic videos, as the brightness conversion in dynamic images is faster. The higher the contrast, the easier it is for the human eye to distinguish this conversion process.

በእውነቱ, the improvement of contrast in full-color LED displays mainly involves increasing the brightness of the display and reducing the surface reflectivity of the screen. ቢሆንም, the higher the brightness, የተሻለው. በተቃራኒው, it can have the opposite effect. Light pollution has become a hot topic nowadays, and excessive brightness can have an impact on the environment and people. The full color LED display screen LED panel and LED light-emitting tube undergo special processing, which can reduce the reflectivity of the LED panel and improve the contrast of the full color LED display screen.

ሁለተኛ, increase the grayscale level of ባለ ሙሉ ቀለም LED ማሳያ ማያ ገጾች. The grayscale level refers to the brightness level that can be distinguished from the darkest to the brightest in a single primary color of a full-color LED display screen. ባለ ሙሉ ቀለም የ LED ማሳያ ስክሪን ግራጫው ደረጃ ከፍ ያለ ነው።, the richer the colors, and the more vibrant the colors are; በተቃራኒው, የማሳያው ቀለም ነጠላ እና ለውጦቹ ቀላል ናቸው. የግራጫ ደረጃ መጨመር የቀለም ጥልቀትን በእጅጉ ሊያሳድግ ይችላል, የምስል ቀለሞችን የማሳያ ተዋረድ የጂኦሜትሪ ጭማሪን ያስከትላል. The LED grayscale control level is between 14bit and 16bit, which enables high-end display products to achieve world advanced levels in image hierarchy resolution details and display effects. With the development of hardware technology, LED grayscale levels will continue to evolve towards higher control accuracy.

በመጨረሻም, reducing the dot spacing of full-color LED displays can greatly improve their clarity. The smaller the dot spacing of full-color LED displays, the more delicate their display will be. ቢሆንም, this requires mature technology as the core support, which has a relatively high investment cost and produces full-color LED display screens at a relatively high price. Fortunately, the market is also developing towards small pitch LED display screens.