Empowering display industry professionals with cutting-edge insights and analysis
by Matthew Brennesholtz
Additive Manufacturing (AM), better known as 3D printing, has taken off since a patent on the topic was issued in 1984 to Charles Hull who used a photo-crosslinkable polymer material. Most current 3D printing …
Tags:3D Printers| Glass| Large Display Monitor| MIT| Mobile Display Monitor| Optics| Vol 22 - Issue 44
by Matthew Brennesholtz
BYOD can mean either Bring Your Own Device or Bring Your Own Display. The first meaning is often applied in the corporate world where it means an employee supplies their own smartphone, tablet or …
Tags:Apple| BYOD| Google| Vol 22 - Issue 42
by Matthew Brennesholtz
Quantum dots (QDs) are exactly that – microscopic balls of material that are roughly spherical and practically zero-dimensional points. Quantum dots have been hailed as a technology that can bring near-Rec. 2020 colorimetry to …
Tags:Laser| LED| Quantum Dots| Vol 22 - Issue 40
by Matthew Brennesholtz
United Object (UO) is a brand name launched in Korea in May of this year by Korea’s SK Telecom for its lifestyle-related products. In July, they expanded the brand into China. Now they are …
Tags:Large Display Monitor| Laser Projectors| Mobile Display Monitor| Pico Projectors| Vol 22 - Issue 40
by Matthew Brennesholtz
Ultra-High Definition (UHD) TV has more than just more pixels. I see it as a four-legged stool, with more pixels as one leg, wide color gamut (WCG) as a second, high dynamic range (HDR) …
Tags:HFR - High Frame Rate| UltraHD (4KTV)| Vol 22 - Issue 38
by Matthew Brennesholtz
UHD TV is expected to be more than just additional pixels. It will also include wide colour gamut (WCG), high frame rate (HFR) high dynamic range (HDR) and, perhaps, other features. These additional features, …
Tags:Dolby Vision| HDR - High Dynamic Range| QD Vision| Skyworth| TCL| Vol 22 - Issue 36| Wide Colour Gamut (WCG)
by Matthew Brennesholtz
The topic of Better Pixels, not more pixels has been a hot topic recently. “Better Pixels” includes several things such as wide color gamut (WCG), high dynamic range (HDR), high frame rate (HFR), etc. …
Tags:Colour (Color)| EBU| SMPTE| Vol 22 - Issue 34
by Matthew Brennesholtz
4k video is here, along with most of the components required to implement it in a professional AV application. That doesn’t mean it’s straightforward to implement a 4k Pro AV system, or even something …
Tags:Large Display Monitor| Pro AV| Rental and Staging| UltraHD & 4K| Vol 22 - Issue 33
by Matthew Brennesholtz
Researcher Gaku Narita and his colleagues at Ishikawa Watanabe Laboratory at the University of Tokyo and Tokyo Electron Device Ltd. co-developed a high-speed projector capable of projecting images with a frame rate of 1,000 …
Tags:Cameras| DLP| Projectors| Vol 22 - Issue 32
by Matthew Brennesholtz
On July 29th, the Rental and Staging Roadshow came to New York. The focus was on professional AV products as used by the rental and staging (R&S) industry. Two panel discussions at the roadshow …
Tags:Large Display Monitor| Laser Phosphor Projectors| Media Servers| Rental and Staging| Small Pixel Pitch LED SPP| Vol 22 - Issue 32
by Matthew Brennesholtz
Everyone in the display community knows (or should know) of the application of quantum dots to improve display colorimetry to near Rec. 2020 standards. The high spectral purity that makes quantum dots usable for …
Tags:Colour (Color)| MIT| Quantum Dots| Sensors| Smartphones| Vol 22 - Issue 31
by Matthew Brennesholtz
As anyone with any connection to the Internet knows (i.e. all DD readers), the New Horizons spacecraft made its closest approach to dwarf planet Pluto at 7:50AM EDT (11:50 Universal Time, as used by …
Tags:IMAX| Simulation| Visualisation| Vol 22 - Issue 29
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