LG Electronics Unveils Mini LED QNED TV Ahead of CES 2021

Days before CES 2021 opens, South Korean tech company LG Electronics introduced its first-ever LG QNED TV, which marks a significant improvement in brightness and contrast. The LCD (liquid crystal display) TV uses ultra-small LEDs as the backlight; these LEDs are one-tenth the size of those used in its previous LCD TVs, which provide a much brighter picture because more of them can be bunched into a single area. The 86-inch LG QNED TV model, which offers 8K resolution, contains 30,000 LEDs as backlight. Continue reading LG Electronics Unveils Mini LED QNED TV Ahead of CES 2021

Mini-LED Tech Offers Impressive Contrast Ratio, Affordability

Mini-LED technology offers TV sets a promising combination of better contrast, an image improvement over standard LCD TVs, and a more affordable price than OLED TVs. TCL debuted the tech last year in its 8-Series, and, this year, in its 6-Series, with a 55-inch TV for $650. Mini-LED is not the same as MicroLED; the latter uses millions of LEDs, one per pixel, for large high-end solutions such as Sony’s Crystal LED and Samsung’s The Wall. In fact, although MicroLEDs use LEDs, it’s actually an entirely different technology. Continue reading Mini-LED Tech Offers Impressive Contrast Ratio, Affordability

HPA Tech Retreat: A Look at HDR & the Ambient Light Issue

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

HPA 2018: Panel Discusses Hurdles to Mass Adoption of HDR

In the ongoing journey to integrate high dynamic range (HDR) into U.S. movie theaters and homes, a panel at this week’s HPA Tech Retreat in Palm Desert, California explored the topic from several angles. Everyone knows that HDR is much more than a single format: HDR10, HDR10+, Dolby Vision, HLG (hybrid log gamma) all compete in the marketplace. But Pat Griffis, Dolby Laboratories vice president technology in the office of the CTO and a SMPTE fellow, wanted to clarify the basic definition of HDR as more accurately seen as color volume. Continue reading HPA 2018: Panel Discusses Hurdles to Mass Adoption of HDR

Sony to Debut TVs Combining Best OLED and LCD Features

This summer, Sony will begin shipping the new Z television set series, redesigned from the ground up to combine the best technical features of both LCD and OLED sets. Whereas OLED TVs can show a true pitch-black, they can’t match the brightness of LED-backlit LCD TVs. With the advent of high dynamic range (HDR), TV sets need both the control of individual pixels provided by OLEDs and the brightness of LCDs. Sony achieves that by adding more LEDs in its backlight and focusing their beams for less light leakage. Continue reading Sony to Debut TVs Combining Best OLED and LCD Features

Samsung SUHD TVs Feature Stunning Image Quality, High Prices

Samsung launched its new line of super high resolution SUHD 4K TVs, but interested consumers will have to pay a premium for the superior picture quality and additional features. All of the SUHD TVs have four times the amount of pixels than the average 1080p television set. The highest-end model also has an LED backlight system, a curved screen, and a built-in camera for hand motion controls. The new SUHD TVs will start shipping this month, with the high-end models reaching $10,000. Continue reading Samsung SUHD TVs Feature Stunning Image Quality, High Prices

Amazon’s New Kindle Voyage E-Reader a Hit with Reviewers

The Kindle Voyage, the latest e-reader from Amazon, hit stores Monday, and reviewers from numerous publications are saying that this may be the best e-reader yet. The Voyage is the thinnest Kindle yet at only 7.6 millimeters thick. New features that enhance the reading experience include a PagePress function to turn pages, a high-contrast and high-resolution display of 330 pixels per inch, and an adaptive front light. The only drawback for some consumers may be the $199 price tag. Continue reading Amazon’s New Kindle Voyage E-Reader a Hit with Reviewers

Samsung Unveils Pricing, Availability of Upcoming Ultra HDTVs

Samsung announced details regarding its 2014 lineup of Ultra HDTVs and a new 4K video collection. The entry level U8550 flat panel line, starting at $2,500 for the 50-inch model, will launch this month with a 55-inch set and four other sizes in May. The curved U8700 series is expected by late spring in 55-inch and 65-inch screen sizes. And the flagship line, the U9000 curved sets with proprietary Auto Depth Enhancer, will be available in 55-, 65- and 75-inch models, priced at $4,000, $5,000, and $8,000 respectively. Continue reading Samsung Unveils Pricing, Availability of Upcoming Ultra HDTVs

Getty Images Delivers Winter Olympic Photos in Record Speeds

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 Galaxy Note 3: 4K Feature Too Much for a Phone?

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?

Amazon Updates Kindle E-Reader Line with New Paperwhite

Amazon unveiled its latest Kindle e-reader this week, an updated Paperwhite with improved front-screen lighting, greater contrast, more responsive touch panel and faster processor. Software updates will include integration of book recommendation site Goodreads, which the company purchased earlier this year. The new device is available for preorder for $119 — or $139 without ads — and will ship later this month. The $189 3G version will be released on November 5th. The online retailer also announced a program for buying discounted e-books. Continue reading Amazon Updates Kindle E-Reader Line with New Paperwhite