Indoor LED screen as an excellent show and visual practical experience, in big hotels and large supermarkets are additional eligible for advertisers of all ages. So Ballroom LED(vms) show option should spend interest to what matters?
Commonly inside the indoor environment, the screen location will exceed 3?O. So within this case you will discover ordinary projection, DLP (digital LCD rear projection) and LED show three kinds of solutions to select from.
Benefits ordinary projection screen is tiny pixels, higher definition, the drawback is low brightness, viewing angle is modest, short lens lamp life (only a few thousand hours). DLP advantage is that little pixels, high definition, the disadvantage is patchwork, patchwork smallest can reach 1mm, projection sort and plasma screens for relatively close viewing. The positive aspects from the indoor LED display higher brightness, no patchwork, the drawback will be the pixel coarse particles, the decrease resolution. Currently commercialized indoor complete color LED show far more economical model is P5P6, other models have P3P4P7.62P8 like. LED show for viewing distant indoor areas.
Selection Ballroom LED show, out there in the following elements:
1 dies. And outside full colour LED(speed limit sign) show, as is frequently advised LED indoor complete colour display employing US Jady packaged light emitting diodes, high-end goods advisable Nichia along with the United states of america CREE die.
two packages. Surface-mount packages benefit 352,821,211,010 may be the viewpoint of large, light consistency, and easy automatic welding process, the full-color mainstream products.
three density. For the reason that indoor full color LED chip heat higher control higher circuit density, dot density so commercialized now can not be created full-color high LCF indoor screen models contain P1.6P2P2.5P3P4P5, P6, P7 .62, P8 as well as the like.
four drive. Indoor full colour LED screen drive mode is constant present drive, dynamic scanning mode (mainly 1 / four,1 / 81/16, etc. scan mode).
5 refresh rate. Boost the refresh price, the camera without the need of blinking, tailing.
Other considerations, such as LED show companies in scale and brand, cost, usage, installation place and environment, that's some advice around the hotel ballroom LED(bus station sign) show choices.