A Challenge: WebRTC Screen Sharing v2

screenshare-composite-example2-300pxIt’s been a year or more that tools like Google’s Hangouts have supported the ability to share a host computer screen with the viewing audience. This was rightfully heralded as “a very good thing indeed.” However, it’s current incarnation is considerably less than ideal and seems to be stalled. I’d like to lay out a challenge to see if anyone is interested into taking this to the next level, which is something that we’ve tried to do with a few VUC calls earlier this year.

Here’s the fundamental problem; people use screen sharing to give demos of software and share documents, which includes giving presentations a la PowerPoint, Keynote, etc. Currently, Hangouts, Jitsi Video Bridge and the like show either the screen share or the camera. In the case of slide presentations there can be very little activity in view as the presenter speaks to the points shown on the current slide. This creates less than compelling visuals.

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New & Shiny: Google Introduces Chromebox For Meetings

Chromebox-For-Meetings-TVVideo conferencing is changing. It started about a year ago. That’s when I first heard about DIY room systems. Then I got wind of “Huddle” systems, which are basically smaller room systems. Today Google introduced their own play on this trend.

Chromebox for Meetings looks to be their spin on Vidyo’s DIY room system. It’s basically a very small PC, running the Chrome OS, with the requisite accessories (USB webcam & speakerphone) to make it a video conference end-point. Just add a decent monitor or HDTV.

All of the PR points to the use of a Logitech HD Pro Webcam C920and a Jabra SPEAK410 USB Speakerphone, both of which have graced my desk for a year or more. Both are leaders in their respective product categories.

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Connecting The Dots: WebRTC, Twelephone & Hangouts

We have invited the folks from Twelephone to appear as guests on the VUC call Friday, December 28th. If you’ve not heard of them, Twelephone is a new video calling service built using WebRTC and effectively leveraging Twitter as namespace. It’s just one of many new web communications applications arising from from the newly evolved WebRTC standard.

twelephone-home-page

Chris Mathieu is the founder of the project. Chris has appeared on a number of VUC calls in the past. Chris has long been involved with telecom related APIs, including spending some time worth with the Voxeans who created Tropo.

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Streaming vs Screaming Media: USB 3.0 Tries My Patience

Clarity Monitor-220 Preface: This is a wee bit off topic, but I haven’t ranted in a while, and you may find it worthwhile in the end.

For many months I’ve been toying with the idea of using streaming video as an alternative to some of the training and demonstration activities that haunt me in my working life. Historically, sending staff and gear to some distant location was the primary means of selling the gear, or post-sale, conducting end-user training.

In the past year one of our more experienced sales staff has found that demonstration given by remote means can be very effective. Initially this was merely his response to having limited access to my time, but it’s also become a way for him to get ad hoc demo’s accomplished on very short notice.

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