Teach you how to "clean out" the good hotel LED display
Edit：Admin Browse： Date：2014/6/18
With the rise of high-density LED display , before the major business hotel commonly used class of projectors and rear projection screen slowly being replaced. Hotel LED display is a new thing , many people do not know that indoor LED display must meet those requirements, consideration should focus on what the problem is here -Cape Technology teach you how to " clean out " the good hotel LED display.
First, several display contrast design equipment
Indoor LED display with a long life , high brightness, no stitching , etc. , this great hotel to meet the large-scale business meetings, business performance needs. Relative to the projector, higher indoor LED display brightness, sharpness will be better, but also can do almost any size ; relative to the projection display, LED display brightness in addition to the advantages , but also can be done without fight seam.
Second, the problem should buy the hotel led display key consideration
1 , the die . And outdoor full color , as is generally recommended indoor full color blue and green tube pipe die using Silan Azure , red tube with Opto or Jia Guang die . High-end products recommended Nichia of Japan and the United States cree die .
2 packages. LED surface in the form of indoor full color LED display has a single lamp, Asia paste , three-mile stickers and triple paste several, appearance is not the same . Advantages surface mount package is the perspective of large , light consistency, ease of automatic welding process, is a full -color LED screen mainstream products, but now the price is relatively high ; single lamp perspective relatively smaller , higher brightness , lower prices . Asia paste is actually also a single lamp. Single lamp and Asia paste are relatively cheap, is a transitional product .
3 , the density . As the stage performances and a conference room environment, not very far away , the choice of density is less than 5mm P5 LED display that can be .
4, the drive way . Drive mode indoor full color LED display is constant current drive , using dynamic scanning ( mainly 1/ 4, 1 / 8, etc. scan mode ) . In the same die , the 1/ 4 scanning circuit to be more, have higher brightness .
Third, the summary
Hotels on the current terms of the main LED display technology , the brightness has been completely meet the needs . In addition , we also consider its focus on ease of use and cost-effective, Cape Technology Here we recommend the use of a density that is 2.5mm to 4mm indoor led P2.5 to P4 between the display.
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