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Have you also encountered this situation? A bar owned by a friend spent NT$380,000 to install a spherical LED screen last year. However, within half a year, the color patches started to peel off, and the maintenance cost was more than NT$80,000. What's even more annoying is that the screen looks gray during the day and dazzlingly bright at night, so it can only be used as a decorative light. Today we are going to talk about the new...
哎,前两天路过商场看见个会变色的巨型LED球,朋友突然问我:"这种球形屏装在天花板会不会掉下来?" 这话把我问乐了!今天咱们就唠唠这个科技感爆棚的玩意儿,保准看完你比装修队还懂行。 一、球形屏根本不是个球...
1. Is the rounder the better for a spherical screen? Recently, a shopping mall manager complained to me: The spherical screen I bought for a lot of money looked like a "gnawed apple" on site. In fact, true sphere ≠ good effect, the key depends on three parameters: Curvature accuracy: arc splicing error <0.5mm Visible...
Why do I always overspend on installation? There are three major hidden losses in traditional spherical screen construction, causing actual expenditures to be 28%-52% higher than the budget: Surface calibration error: When the arc splicing accuracy deviation is ≥0.5mm, the debugging time per square meter will increase by 4 hours. Insufficient power redundancy: not used...