Netflix Switching From VP9 Codec to the More Efficient AV1

With the claim that the new AV1 video codec much more efficiently compresses video, Netflix plans to introduce it to its Android app. Until now, Netflix has used the VP9 codec but says AV1 is 20 percent more efficient. The AV1 codec is already enabled for “selected titles” — although it didn’t name specifics — when the user activates the Save Data option. The company also stated it plans to introduce AV1 on all its platforms and is working with chip and device manufacturers to increase compatibility. Continue reading Netflix Switching From VP9 Codec to the More Efficient AV1

LG to Launch 8K TVs, Rollable 65-Inch TV at CES This Week

In advance of CES 2020, LG has alluded to its new TV line-up of eight models, all of which will feature “Real 8K,” reportedly exceeding CTA’s 8K spec. More specifically, LG’s sets will surpass a minimum test for Contrast Modulation threshold requirements. The sets will be able to handle HEVC and VP9, 8K inputs from USB or HDMI, YouTube’s preferred AV1 codec, and 8K 60fps via streaming and HDMI. LG Display will also show off its latest flexible display, the 65-inch UHD OLED TV that unwinds from the ceiling. Continue reading LG to Launch 8K TVs, Rollable 65-Inch TV at CES This Week

Hulu Is Latest SVOD Service to Back AOMedia Video Codec

Hulu has joined the Alliance for Open Media (AOMedia) to help promote the AV1 AOMedia Video codec. The alliance’s video compression standard “strives to deliver improved compression efficiency over the current cutting-edge video compression standards HEVC/H.265 and VP9, in addition to providing the industry with an open source, royalty-free, interoperable video format,” wrote Hulu CTO Tian Lim. “Hulu joins other streaming media industry leaders in pursuit of a common goal — to accelerate development and facilitate friction-free adoption of new media technologies that benefit the streaming media industry and our viewers.” Continue reading Hulu Is Latest SVOD Service to Back AOMedia Video Codec

Netflix Makes Updates to Improve Visual Quality of Downloads

Last week, Netflix opened the doors to downloaded content for offline viewing on mobile devices. Now, the company is describing some judicious technology adjustments it made to ensure viewers enjoy an improved video image, and that the resulting content doesn’t eat up the mobile device’s storage. The company did that by switching video codecs, although the result favors Android users, as well as improving its already-established method of varying data rates based on the needs of each scene in a movie or TV show. Continue reading Netflix Makes Updates to Improve Visual Quality of Downloads

Netflix Video Codec Study Finds x265 More Efficient Than VP9

After comparing 5,000 streaming clips from 500 titles using x264, x265, and libvpx codecs, Netflix found x265’s implementation of HEVC to be the most efficient while offering the highest quality. However, “whether that matters in light of compatibility and licensing issues isn’t so obvious,” notes Streaming Media. The study, which focused on VOD rather than live, compared codecs and not specifications (instead of comparing encoding specs, Netflix compared implementation of the specs). “Netflix’s tests clearly show that x265 is 20 percent more efficient than libvpx when encoding premium content using the most stringent settings, and measuring quality with VMAF.” Continue reading Netflix Video Codec Study Finds x265 More Efficient Than VP9

Latest Chips from Intel Designed for Playing 4K Video on PCs

Intel just debuted its seventh generation of PC chips, featuring a built-in ability to play and edit Ultra HD and 4K video. The chips reflect the fact that an increasing number of younger consumers use portable computers as their go-to device for viewing video content. Although Netflix, most notably among others, has created 4K video programs, consumers have been limited in their ability to see it in its native resolution. The new chips accommodate both HEVC and VP9 compression and support copyright protection software. Continue reading Latest Chips from Intel Designed for Playing 4K Video on PCs

CES: Philips is Third Manufacturer to Unveil 4K Blu-ray Player

Philips has joined Panasonic and Samsung in announcing a 4K UHD Blu-ray player with support for high dynamic range. The BDP7501 offers upscaling for non-4K content and includes HDMI, Wi-Fi and Ethernet for connectivity. It also includes built-in support for HEVC and VP9 codecs, which should make it ideal for streaming 4K content from services such as Netflix and YouTube. What may set it apart from early competition, however, is its unique compact design, more akin to a set-top box than a standard disc player. The BDP7501 is expected to ship this spring for under $400. Continue reading CES: Philips is Third Manufacturer to Unveil 4K Blu-ray Player

Google Ups the Ante with VP10 Compression, to Beat H.265

Media today requires more bandwidth, and that means more efficient compression. Ultra HD or 4K, wider gamut for more color choices, and HDR (high dynamic range) all require a bigger pipe and better compression. Same goes for HFR (high frame rate) — anything above 30 fps, for movies and games — and of course all that video streaming that everyone is doing. Up until now, H.264 has been the leading contender, but now Google is pushing its VP9 technology hard to play catch-up. H.265 and VP10 are just over the horizon. Continue reading Google Ups the Ante with VP10 Compression, to Beat H.265

CES Microcosm: Sony Press Events Focus on End-to-End 4K

It began Monday night with a low cost 4K camcorder, new 4K TVs and a 4K streaming partnership with Netflix, all announced during Sony’s press reveal. But CEO Kaz Hirai kept the news coming during his 2014 International CES keynote Tuesday morning, as Sony introduced new cloud-based streaming TV and gaming services. These events clearly helped set the tone for a show that was dominated by every aspect of the 4K pipeline, especially TVs, and somewhat surprisingly, streaming services. Continue reading CES Microcosm: Sony Press Events Focus on End-to-End 4K