Samsung unveiled their Tizen based TVs at CES 2015, and today they have gone on-sale in South Korea. This initial batch comes in four sizes — 55, 65, 78 and 88 inches. The 55-inch version is priced at 5.49 million won (US$5,038), with SUHD TV’s having the capability of display over 1 billion colors, 64 times more than the existing models.
Many Linux and open source leaders gave presentations at LinuxConf.Au 2015 a few weeks ago, including Linux Creator Linus Torvalds. All of the conference videos are available on YouTube, and there were many excellent presentations -- so many it would be impossible to watch them all. The range of topics covered everything from open source governance and community management, to inspiring uses of Linux and open source technologies, to technical talks and tutorials. Here are ten interesting technical talks focused on Linux and the kernel. (Disclaimer: I have not watched every single minute of all of these videos. I'll leave it to you to decide how captivating they are.)
ArduPilot is the open source software which controls our own Vulture 2 spaceplane on the 3DR Pixhawk autopilot. As Tridge demonstrated, it can now be deployed on a range of hardware which, with the addition of a suitable interface, allows aficionados to create a fully-functioning autopilot.
Last year, for example, a group of Russians successfully raised funds for the Navio, an autopilot shield for the Raspberry Pi.
As part of his talk, Tridge connected live to a model aircraft in Canberra, in this case equipped with an embedded Linux box - the BeagleBone Black - coupled to a PixHawk Fire Cape (PXF).
Samsung Electronics Co. have revealed that they plan to sell 30 million Tizen TVs in 2015, according to an Industry source. Samsung aim to ship an estimated 60 million TVs in 2015 with Tizen TVs expected to be over 50% of that figure. These will be using the new quantum-dot display technology which has the capability of showing 1 billion colours, which is 64 times more than what current TV models can perform.
The Linux Foundation original video, "How Linux Was Built," reached a huge milestone in 2014, surpassing 1 million views on YouTube. The video, one of the ten most popular on the Linux Foundation YouTube channel last year, illustrates how thousands of software developers from all over the world contribute collectively to the Linux kernel codebase. It's the kind of video you can show to your parents and friends that will help them understand what makes Linux such an amazing software project. And its popularity also illustrates just how mainstream Linux and open source software have become.
Samsung announced at last week's International CES a new line of smart TVs powered by the open source Tizen operating system. Beginning with this year's models, all of Samsung's smart TVs will run on Tizen.
Samsung has taken the lead in developing Tizen, which is a derivative of Linux, and this is its first deployment as a smart TV platform. Tizen supports the Web standard for TV app development.