Sony Pictures chief technology officer Don Eklund presented a look at HDR bias light analysis. Put plainly, the colorist grades the content in a dark room, with the light behind the screen rated at between 5 and 10 nits. But the average viewer watches that same content in a room with windows and lights. “We have a fundamental problem everyone here has experienced, with light leaking in the room through drapes,” said Eklund. “It crushes the blacks and offers colors that were not intended when the images were graded.” Continue reading HPA Tech Retreat: A Look at HDR & the Ambient Light Issue

A new report from Gartner forecasts that combined global shipments of PCs, tablets, ultramobiles and mobile phones will reach 2.5 billion units in 2014, a 6.9 percent jump from the previous year (device shipments increased 4.8 percent in 2013). Gartner also predicts that the drop in sales of traditional PCs will continue to impact overall growth of devices, and the trend of substituting tablets for PCs will decline. As device saturation reaches a new high, pressure on margins is expected to lead to declining prices and emphasis on new features. Continue reading Gartner Report Forecasts Increase in Global Device Shipments

Performance tracking wireless earphones, The Dash, have become one of the most funded Kickstarter projects in history. The company had a target of $260,000, but has so far raised over $3.1 million. The wireless stereo earphones play music via an embedded music player or Bluetooth and offer fitness monitoring. It will track users’ vital signs including heart rate, oxygen saturation and energy spent, as well as movement such as number of steps, speed and distance. Continue reading New Wireless Earphones Monitor Fitness Without Smartphone

Connected TV penetration has exceeded the 60 percent mark for broadband households in the U.S., according to new data from The Diffusion Group, indicating that an increasing number of consumers are interested in receiving entertainment services such as Netflix and Pandora. TDG’s January 2014 study found that 63 percent of broadband households have at least one Internet-connected TV, up from 53 percent the same time last year. The numbers reflect smart TVs in addition to devices like game consoles and Internet sticks. Continue reading Report Points to Increase in Internet-Connected TVs in U.S.

Getty Images along with AP, AFP, Reuters, and EPA wire agencies have set up state-of-the-art fiber optic networks to deliver Olympic images almost instantaneously. Getty can deliver photographs from the Winter Olympics in Sochi directly to publications within 180 seconds thanks to 20 kilometers of cable and a 100Mbps network. The process of preparing an image for delivery in record speed involves a team of Photoshop experts, captioning specialists, and editors. Continue reading Getty Images Delivers Winter Olympic Photos in Record Speeds

Samsung is releasing its 110-inch Ultra HD TV — first unveiled during last year’s CES — in South Korea, China, parts of Europe and the Middle East, starting at about $142,000 for the basic edition. The news follows December’s announcements that both Samsung and LG will demo 105-inch curved 4K TVs at next week’s CES in Las Vegas. While pricing and availability has yet to be announced for the U.S. market, details are expected to be revealed at CES. Continue reading Samsung Releases Pricey 110-inch 4K TV on the Eve of CES

The Samsung Galaxy Note 3 was recently released in the U.S., and one of its most notable features is 4K video. But this option has some wondering why such capabilities are necessary for a smartphone. Recording in H264 MP4s at about 48mbits per second is not very high for four times the resolution of HD, suggests Philip Bloom, who questions the compression, codec and stabilization. Overall, Bloom says the Ultra HD is a decent feature — but it will likely go under-utilized by users. Continue reading Samsung Galaxy Note 3: 4K Feature Too Much for a Phone?