The Future of Security: Drones?

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You might have heard of Amazon plans to use drones for deliveries, but a recently granted patent reveals how the online retailer turned industry giant also has ambitions to offer drones as "surveillance as a service."

Drone securityOriginally filed in June 2015 before becoming public four years later, the "Image Creation Using Geo-Fence Data" patent describes how "an unmanned aerial vehicle (UAV) may perform a surveillance action at a property of an authorised party." To do so, the UAV (aka drone) defines the property in question within a geo-fence, a virtual perimeter or boundary around a real-world piece of geography.

The patent gives few other details as to how such a service would operate. It does state customers could have drones visit their property on an hourly, daily or weekly basis, while the drones would carry night vision cameras and microphones to further expand sensing capabilities. On the privacy front, Amazon promises the drones will only be able to capture images within the specific geo-fence, possibly obscuring or outright removing images outside of the specific boundary.

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DisplayPort Reaches 2.0 With 8K Support

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The Video Electronics Standards Association (VESA) releases version 2.0 of the DisplayPort (DP) standard-- a first major update since March 2016 providing an up to 3X increase in data bandwidth compared to the most recent version, DP 1.4a.

DisplayPort 2.0In total DP 2.0 handles up to 77.37Gbps of bandwidth, with a maximum link rate of 20Gbps/lane and more efficient 128b/132b channel encoding. Thus it promises to address the requirements of future displays, such as "beyond 8K" (7680 x 4320) resolutions, higher refresh rates and high dynamic range (HDR support at higher resolutions, improved multiple display configuration support and an improved user experience with augmented/virtual reality (AR/VR) displays, including support for 4K-and-beyond VR resolutions.

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Yamaha Intros Alexa-Enabled Soundbar Duo

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Yamaha announces a pair of soundbars-- the YAS-109 and YAS-209, both featuring native Amazon Alexa voice control and wifi connectivity with support for streaming services including Spotify Connect and Amazon Music.

Yamaha YAS-209

The YAS-109 features built-in subwoofers for deep bass even in a compact size, while the YAS-209 includes a separate wireless subwoofer for flexible installation options and even more expressive bass. The built-in Alexa support provides volume control, and automatically lowers the volume of music or movies to help receive voice commands. The included remote has a dedicated button to initiate Alexa control, and Alexa can be muted or turned off completely when the soundbar is powered off.

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IDC: Mixed Q1 for Gaming PCs and Monitors

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According to IDC, global shipments of gaming desktops and notebooks total 7.5 million units in Q1 2019, a -6.2% Y-o-Y decline brought about by inventory issues. In the meantime gaming monitors are up by 48.6% Y-o-Y, thanks to demand for second or external displays.

The quarter sees shipments of 3.5m gaming desktops, a drop of -10.6% Y-o-Y. The analyst attributes the decline to an oversupply of GPUs leading to more upgrades than replacements of desktops, as well as macroeconomic headwinds in large markets such as China. Meanwhile notebooks drop by -2% Y-o-Y as many gamers prefer to wait for the implementation of new GPUs in mobile systems.

IDC gaming pc market

The top 5 gaming PC vendors are HP, Lenovo, Dell, Asus and Acer. Together the 5 companies hold 62.9% of the Q1 2019 gaming PC market, up from 58.4% in Q1 2018.

"Despite the recent downturn in the gaming PC market, we anticipate a rebound in the second half of the year as inventory issues clear out and new products hit store shelves," IDC says. "To date, uptake of Nvidia's RTX graphics cards has been relatively slow given the dearth of content. However, that's expected to change in the coming year as many of the AAA titles will support ray tracing, enticing gamers to purchase newer systems."

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Microsoft Working on Foldable Surface?

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IHS Markit claims Microsoft has plans to release a "small foldable Surface" sometime in H1 2020-- a device featuring two 9-inch displays in a 4:3 aspect ratio running on Windows 10.

Foldable surfaceThe information comes from a Forbes story citing IHS Markit associate director, consumer electronics, Jeff Lin. According to "supply chain info," the foldable Surface device will feature the Lakefield Intel 10nm system-on-chip with always-on mobile connectivity (LTE or 5G) and the ability to run Android apps and iCloud service on Windows 10. As for the OS, it is technically WCOS (Windows Core OS) with dual-display UI.

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