What impact does strict binning have on LED display performance? Do the differences between diodes really matter? Discover these answers and others as we breakdown the what and why of digital signage binning.
Occasionally an innovation arises that allows LED display manufacturers to improve both efficiency and performance. Introducing “flip-chip” architecture, an advancement that represents an alternative method for mounting LED packages onto package substrates or, in the case of Chip-on-Board packages, directly onto circuit boards.
High Dynamic Range (HDR), from content creation to display delivery, is the critical step towards realistic lifelike images to the viewer’s eye. But what exactly is HDR and how does it work on emissive screens? What follows will be my attempt to answer those questions.
You may have missed it but the CEDIA 2019 show took place earlier this month, bringing together thousands of home technology professionals and hundreds of exhibitors for a weeklong expo. For those unable to make the trip out to Denver for this year’s show, I’d like to share a few of my takeaways from what proved to be a thought-provoking experience.
Technological evolution in digital cinema led to the creation of the Digital Cinema Initiatives. Now, nearly two decades on, further innovation has prompted a raft of new specifications. Gary Feather, CTO at NanoLumens, creators of LED visualization solutions, examines developments.
High-Dynamic-Range video, or HDR as you’ve likely read it, describes video with a greater dynamic range than that of standard-dynamic-range (SDR) video, with dynamic range defined as the difference between the brightest and darkest points of an image. The day where HDR content is on every display is still in the future, so right now consumers should turn to the manufacturers they trust if they’re targeting an HDR experience for their audience.
RF emissions are an unwanted release of electromagnetic fields that can interfere with other radio waves, causing noise and overall disturbance. Because radio waves travel across country borders, there are many rules, frequency plans and procedures that define how to use radio frequency spectrum to avoid interferences. At NanoLumens, our LED display boards, or Nixels® are manufactured, built and supported in the USA with the FCC certified components designed to minimize RF emissions.
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