Samsung, LG, Others Advancing MicroLED TV Screen Tech

Samsung has been demonstrated MicroLED wall-sized TV screens at the last two CES confabs in Las Vegas. Dubbed The Wall, the screen comes in a gigantic version at 219 inches and, now, a smaller one at 75 inches. The latter is only a prototype, but the 146-inch version is for sale, for a price that depends on installation costs. The last new screen technology to be debuted was OLED, on Sony XEL-1 TVs in 2008. OLED now dominates high quality images on TVs and most high-end smartphones, although there are plenty of older LCD screens to be found. Continue reading Samsung, LG, Others Advancing MicroLED TV Screen Tech

HPA Tech Retreat: NEC Exec Details Progress of 8K Broadcast

Yesterday during the HPA Tech Retreat, NEC Corporation executive engineer Dr. Masayuki Sugawara, who chairs the digital broadcasting experts group (DiBEG) and is vice president of the Institute of Image Information and Television Engineers (ITE), described the world’s first 8K regular broadcast. In Japan, the broadcast starts at 10:00 am and is transmitted all over the country for seven hours via satellite. “It’s in the test phase, aimed at moving to a commercial phase next year,” said Sugawara, who notes that NHK had its first public demonstration of 8K in 2002.
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Content Distributors Look at Evolution of 4K UHD, HDR, More

Consumer Reports is scrupulous about buying the products it tests and reviews. It’s fitting then that the organization’s electronics senior editor Jim Willcox brought together a panel to talk about the latest 4K UHD TVs without inviting a single television set manufacturer. After all, he says, they all have booths on the CES 2017 floor. He opened the discussion with a thought that 4K is in fact a Trojan horse, bringing features such as High Dynamic Range (HDR) that are more demonstrable to viewers. Continue reading Content Distributors Look at Evolution of 4K UHD, HDR, More

Apple Rolls Out its Latest iPhones, Smartwatch, Headphones

During yesterday’s Apple event in San Francisco, the company unveiled its next-gen iPhone 7 and iPhone 7 Plus. New features include the A10 Fusion SoC, IP67 water resistance, a home button upgraded with force touch tech, 25 percent brighter display panels, 12MP camera with new options, and support for wide color gamut displays and photography. In addition, Apple introduced the Apple Watch Series 2 featuring second-gen S2 SiP (System in Package) — also now water resistant and GPS-equipped — and Bluetooth AirPods and other new wireless headphones to make up for the loss of the iPhone’s headphone jack. Continue reading Apple Rolls Out its Latest iPhones, Smartwatch, Headphones

SMPTE 2015: Delineating Ways to Broadcast Ultra HD 4K TV

The future of high dynamic range (HDR), wide color gamut and high frame rate (HFR) are a focus in the industry, so it was no surprise that several presentations at SMPTE 2015 took a closer look at these topics. One panelist made the point that the human visual system doesn’t see resolution, color gamut and frame rate as separate parameters, therefore we can’t treat them as such. Broadcasters working to playback UHD/4K TV are dealing with issues as their plants evolve from SDI-only to SDI/IP hybrid transport. Continue reading SMPTE 2015: Delineating Ways to Broadcast Ultra HD 4K TV

Canon Developing Professional 8K Camera, Reference Display

Canon is developing a Cinema EOS 8K camera and 8K reference display, for “the production of next generation content.” Also in the works is a still-image single lens reflex camera with a CMOS sensor offering 120 million pixels, which Canon says is “the world’s highest number of pixels for a CMOS sensor smaller than the size of a 35mm full-frame sensor.” The company claims that the sensor was able to capture an image showing the lettering on the side of an airplane flying 11 miles from the shooting location. Continue reading Canon Developing Professional 8K Camera, Reference Display