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Video chats have become quite popular these days, whether you're using Facetime, Skype or are attending a Google Hangout. One problem with those platforms is that they provide a limited field of view and that view is static for attendees. PanaCast solves that problem with some unique hardware and software that provides a 200 degree FOV and a virtualized camera for each viewer. Its camera has six imagers, an SoC with dual ARM11 cores and a custom-built multi-imaging video processor (MIVP), along with an Ethernet port and a USB 2.0 port.

The MIVP, with an assist from some custom firmware, stitches all of the input images together to form a single 2700 x 540 video stream. That feed has enterprise-grade encryption and can run at up to 60fps over faster connections, but streams lower framerates over 3G as well. It works over the open internet and streams using a high-speed codec developed by Cavium Networks that needs only 350kb of bandwidth to function. After you're done perusing our gallery below, join us after the break to learn more about how the PanaCast system works.

Gallery: PanaCast panoramic HD video conferencing camera hands-on

Filed under: Cameras, Mobile

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Source: Altia Systems

We're rather big fans of the Nexus 7 here at Engadget HQ -- it's just hard not to like a $200 tablet with a Tegra 3 SoC and 7-inch glass-bonded IPS display running pure Jelly Bean. Of the few missing features, there's one we're bemoaning more than the lack of rear camera, and that's the absence of any kind of HDMI or MHL video output. So far, watching movies with the Nexus 7's been relegated to using a Nexus Q and streaming content from Google Play or YouTube.

Enter Wi-Fi Media, an app available for free on Google Play that lets most Android devices like the Nexus 7 play movies, music and stills on any screen via any Cavium PureVu-compatible streamer, such as HTC's $90 Media Link HD. We tested Wi-Fi Media with our Nexus 7 and Media Link HD and found it to work pretty much as advertised except for some caveats. First the app doesn't mirror your screen -- you're limited to playing content stored on the tablet or on the network via DLNA, which means no YouTube, Netflix or games. Second, the app doesn't handle some common file types -- like AVI, for example.

While it supports watching movies, listening to music and looking at pictures, keep in mind that Wi-Fi Media is not a particularly polished app. In addition to playing local and remote DLNA content, you're able to login to Facebook and Picasa and stream images directly from these accounts, but that's pretty much it in terms of functionality. There's also no way to configure the Media Link HD, so you'll need a sanctioned HTC handset to setup the multimedia streamer before using it with a Nexus 7. Want to know more? Peek at our screenshot gallery below and hit the break for our hands-on video.

Gallery: Wi-Fi Media hands-on

Update: Since there's some confusion in the comments, we'd like to clarify that the Media Link HD is not a DLNA device. It normally only works with select HTC phones like the One X, One S and EVO 4G LTE. WiFi-Media's primary purpose is to connect with a Media Link HD -- the app also just happens to support DLNA.

[Thanks, Matt]

Continue reading Wi-Fi Media lets your Nexus 7 play movies on any screen via HTC's Media Link HD (hands-on video)

Filed under: Cellphones, Home Entertainment, Tablet PCs, Software

Wi-Fi Media lets your Nexus 7 play movies on any screen via HTC's Media Link HD (hands-on video) originally appeared on Engadget on Sat, 21 Jul 2012 19:45:00 EDT. Please see our terms for use of feeds.

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