Жижиг давирхай LED дэлгэцийн сурталчилгааны ханыг хэрхэн сонгох вэ

LED дэлгэц худалдан авахдаа, жижиг зайтай LED дэлгэцийг сонгохдоо анхаарах зүйлс: users should consider their own cost, эрэлт хэрэгцээ, scope of application and other factors. Before buying a small spacing LED display, decide whether you really need a small spacing. It should be decided according to the actual situation.уян хатан LED видео хана (3)
1、 The prerequisite islow brightness and high gray”.
As a small spacing LED screen of the display terminal, we must first ensure the viewing comfort, so when purchasing, the primary consideration is the brightness. Relevant research shows that as an active source, LED has twice the brightness of passive light (projector and LCD) in terms of human eye sensitivity. In order to make the eyes look more comfortable, the brightness range of small spacing LED screen can only be between 100cd m2 and 300cd .
2、 When choosing point spacing, we should pay attention to the balance ofeffect and skill
Ordinary LED screens want to get good visual effects. Some people can only see the sight distance and small spacing LED screens. Users can simply measure P2 through sight distance = sight distance . Жишээлбэл, the viewing distance of P2 small spacing LED screen is about 6m.
3、 Select the resolution and pay attention to the matching with the “урд талын дохио дамжуулах төхөөрөмж”.
Бага зайтай LED дэлгэцийн цэг хоорондын зай бага байх тусам, нарийвчлал өндөр байх тусам, мөн зургийн тодорхойлолт өндөр байх тусам. Бодит амьдрал дээр, хэрэглэгчид бага зайтай сайн LED дэлгэцийн системийг бүтээхийг хүсч байна. Дэлгэцийн нягтралд анхаарлаа хандуулаарай, Тэд мөн урд талын дохио дамжуулах бүтээгдэхүүнтэй тохирохыг анхаарч үзэх хэрэгтэй.

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