Luminatii

How Do 3D Billboards Work?

frank — Mon, 29 Jun 2026 11:42:53 +0000

Anamorphic Projection: The Geometry That Fools the Eye into 3D So-called “3D billboards” are not holographic, nor do they use special glasses. They are standard high-resolution LED video walls playing a carefully distorted video called an anamorphic illusion. On a curved or corner-mounted LED billboard, the content creator maps a virtual 3D object (a sneaker, […]

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SMD vs COB vs MIP: The Complete Technology Comparison

frank — Thu, 25 Jun 2026 09:23:51 +0000

This guide provides a quantifiable comparison across performance, thermal management, color quality, use cases, cost, and serviceability—strictly from a display perspective. Performance, Brightness and Measured Metrics To compare these technologies objectively, we rely on standard display metrics: cd/m² (nits), pixel pitch (mm), contrast ratio, uniformity (%), color gamut (NTSC / Rec.709 / DCI-P3), and color […]

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LED Display Transparency Rate: The Complete Guide

frank — Mon, 22 Jun 2026 08:21:41 +0000

What is LED Display Transparency Rate? LED display transparency rate (also called transmittance or permeability) is the proportion of open, light-transmitting area on a display panel relative to its total surface area. For transparent LED screens, this means the ratio of empty spaces between LED strips and components to the overall screen area. Typical transparent […]

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LED Display IP Rating

frank — Sun, 21 Jun 2026 10:04:56 +0000

IP ratings are one of the most critical specifications for LED displays, determining where and how they can be safely installed. This guide explains what IP codes mean, which ratings are recommended for different environments, how testing works, and practical steps for upgrading and maintaining protection. Basic IP Definition & How To Read IP Codes […]

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Dragon Boat Festival 2026: Traditions, Customs and Meaning of Duanwu Holiday

frank — Fri, 19 Jun 2026 14:45:40 +0000

As summer arrives in full bloom across China, the annual Dragon Boat Festival, also known as Duanwu Festival, returns to bring refreshing traditions and warm holiday vibes. In 2026, the Dragon Boat Festival falls on June 19th (the fifth day of the fifth lunar month), with an official 3-day holiday from June 19th to June […]

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Full Guide to Naked-eye 3D LED Display

frank — Thu, 18 Jun 2026 08:33:05 +0000

What is a Naked-eye 3D LED Display? A naked-eye 3D LED display, also known as glasses-free 3D LED screen, delivers floating three-dimensional visuals without VR headsets, polarized 3D glasses or any wearable viewing gear. It differs fundamentally from standard flat LED walls by relying on customized cabinet folding angles and multi-view signal processing to separate […]

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