Steve On Java

This is the second installation of my Live Streaming Guide, which will go over all the hardware you need to get setup.  While you can spend tens of thousands of dollars on professional gear, it is possible to put together a high quality setup for a fraction of that cost.  You may also be able to reuse some of your existing hardware, further reducing the cost.

This setup is targeted at streaming a live presentation over the internet that includes a speaker and possibly some slides or a demo.  Not all of this hardware is required to get started, so I will present it in order of how critical it is to the quality of the presentation.

If you are just interested in knowing what I recommend and how much it will run you, skip to the Buying Guide.

Choosing a Camcorder

The first thing you will need is a camcorder to stream the video.  The reason to go with a camcorder rather than a webcam is that you will have more options for lenses and zooming, and will be able to get a much higher resolution (as high as 1920×1080 for HD).  HD camcorders are pretty common and fairly inexpensive; a good one can be bought new for around $600.  Also, chances are that you or someone you know already has one that you can take advantage of.

One important consideration for camcorders is the computer interface.  If the camcorder supports Firewire (IEEE 1394), you are in pretty good shape.  This means it will probably support DV or HDV streaming to a laptop that has Firewire, and video streaming software will automatically pick it up as an input device.  A popular model for doing video streaming is the Canon Vixia HV40 which can be purchased for around $650 new:

Canon Vixia HV40

Read the rest of this entry »

Recently I have been doing a lot of research, experimentation, and processing of videos for the Silicon Valley JavaFX User Group.  We decided from day 1 that we wanted to take things up a notch by providing high quality web streaming of our events.  It makes particular sense for us, because the JavaFX community is spread all around the world, and we want to be able to reach as wide of an audience as possible.  However, once you have everything setup the overhead is minimal, so it is worthwhile to do for any user group or event.

Video setup for the first SvJugFx meeting with myself (left) and Keith Combs (right) running the rig.

Because this is a fairly in depth subject, I am going to cover it in a 4 part blog series.  Here are the topics (links will be added as each entry is published):

• Part 1 : Introduction – You are reading it!
• Part 2 : Hardware – This will give you an idea what hardware you need (including how to reuse what you have available).
• Part 3 : Broadcasting – A step-by-step guide on how to stream video live from your event and tools to let your remote audience interact.
• Part 4 : Post-processing – How to take the video assets you have and process them for upload complete with slides.

By the end of this series you will be able to walk in to almost any venue and do live streaming on the spot.  You will also be able to post-process professional videos like Hinkmond’s February JavaFX Mobile talk.

Please drop feedback or comments below on anything specific you are interested on hearing me cover beyond what I have already mentioned!