About Greg Brown, CTS-D

As Manager of the Classroom Technology Design and Maintenance group at UCLA, Greg oversees AV design, install, upgrade, and maintenance work for all 200 non-departmental classrooms on campus, as well as some departmental spaces. Greg came up through the electronics world, receiving his initial training in the U.S. Navy, and serving as an electronics technician in the engine room of a nuclear powered submarine. After the Navy, Greg ran his own electronics design and assembly company before coming to UCLA, 14 years ago. He started at UCLA as an AV installer, and worked his way up to manage the CTD&M unit. Website LinkedIn Twitter

I Guess We’re All Free Wednesday Night

Well my Wednesday night InfoComm dance card just opened up, as I’m sure it did for many of you. I was as surprised by Extron’s announcement as anyone, although, after some thought, their exit doesn’t seem that crazy to me.

The Extron booth was a pretty low priority for me at the show. I’m familiar with their product line, plus they send out news and product information constantly – electronically and printed. They also have one of the best web sites in the industry.

It will be one less chance to catch up on their new products, but most of those were often the better part of a year from shipping. Kind of makes them seem a better candidate for “new product” next year, but I’m just a tech guy, what do I know?

My time at the show was better spent with other manufacturers, the smaller AV companies I don’t know quite as well, the folks I won’t see in glossy full-page magazine ads every month. (Not that we don’t appreciate those – helping to keep those magazines in print.) Those smaller companies are usually where I have found the products that have made the biggest changes to the systems we build. The big booths – let me guess: this year is smaller, lighter, brighter, faster, cheaper, or higher resolution. Am I right? And I’m kind of over the 3D and telepresence demos.

Of course the big thing everyone keeps talking about is The Bash. Sure it was fun, but how do you justify a huge party like that business-wise? Besides, wasn’t it just an exercise in “my Wednesday night party is bigger than your Thursday night party”?

I am disappointed that they aren’t going to be doing any classes or training. The Extron classes at InfoComm were consistently exceptional. This is probably the most short-sighted aspect of their exit in my eyes. With their size and eclectic product line they are in a key position to provide valuable industry training. I would have liked to have seen a bit more largess in this area and for training (open to the great unwashed AV masses) to continue at the show, not just for private invitees to the home office.

In retrospect I think they had no place to go. They set a very high bar for themselves – the biggest booth and the biggest party. They would jump the shark every year. That’s a tough act to sustain. What do you do for an encore?

For a long time they were the little guy who had something to prove. Once their size and key role in the industry became second nature to all of us, what was the rational for a huge booth and party? And to back down from either of those – to do anything less than this complete cut-and-run – would have had us all speculating far worse than the “they think they don’t need InfoComm” that most opinion seems to be boiling down to.

That’s my take, what about you folks? What do you think about Extron deciding to no longer participate in the InfoComm show?

AV Hearts a Twitter

Yes, I am going to talk about Twitter. Yes you should read this, because you can learn a lot about our industry with it. And if you aren’t the sort constantly on the lookout to learn something new, you made a very odd career choice.

I know, you are thinking: Twitter? Isn’t that where millions of people drone on incessantly, generating inane streams of completely irrelevant information, all of it in obnoxious 140 character bursts? Well, yes, but only most of it is like that.

There are some very smart people on Twitter, and if you find them – and follow them – you can learn a lot. You don’t need to say anything. And you can follow or unfollow anyone at any time.

The first thing you really need (after an account) is a “Twitter client.” The actual Twitter interface page, in a word, sucks. (Ah, see, the sort of detailed and insightful technical perspective you have come to expect here at AV-1.)

There are a number of fine ones out there, I happen to use and like TweetDeck. Aside from just being a much nicer interface with which to follow others, they really simplify your ability to follow “hashtags.”

Twitter “handles” begin with “@” – I am @AVGreg for example. Twitter hashtags begin with “#” and are how Twitter allows users to create groups around a common interest. If you tweet and include a hashtag everyone following that hashtag sees that tweet. In a Twitter client like TweetDeck you can add these hashtag groups and they just appear in new vertical columns.

That brings me to my whole point tonight. (I know, about time.) There is usually an AV Chat at “#avchat” (Go figure huh?) every Thursday at noon Pacific Time. This week the topic is classroom technology – the common thread most of us share.

If you tweet – or have just been thinking about it – jump in and check it out. Come spend some time with your AVTweeps.

Surely You Gesture

Integrated Systems Europe 2012 was held two weeks ago in Amsterdam. One of the more interesting items to come out of it was a demo by Crestron that showed a Microsoft Kinect integrated with a control system – in this case controlling the PowerPoint and lighting. Here is the link. Go watch it. I’ll wait….

http://www.commercialintegrator.com/article/crestron_demos_microsoft_kinect_gesture_control

Cool huh? Sure it’s pretty basic, but could this be the predecessor of our future control systems? It is Crestron dabbling in this after all; I don’t think that’s insignificant.

One advantage I have heard mentioned is no more gunky touch screens. (Do you really have people who clean them periodically?)

A gesture based system may allow for control from a wider range of locations. I am assuming, like mine, your faculty relate to AV control locations the way cats relate to patio doors: the other side would be better.

Many of us have wondered where touch-sensitive monitors are going. Are they going to take over for interactive whiteboards and give us something easier to integrate into an auditorium? If gesture control develops fast enough could it steal some of that thunder and let us turn any image into an interactive whiteboard? I think that level of annotation and interaction, coupled with the ability to wander around the teaching area, might just be the “killer app.”

Voice control? I don’t know. Siri seems to be having quite a bit of trouble with accents. I’m sure the algorithms will get better, but most of our campuses are quite the eclectic mix of nationalities. I can’t help but think we will be a difficult application to master. Besides, how much error-free consistency do you want to see in a control system before you install it in a room? With voice control the first one they yell at is the system, and you know who the second is….

I think it’s intriguing. I think it’s something we are going to see more of. I think it has some great potential. What do you think? Is this the (ahem) wave of the future.

Greetings and felicitations

Hello AV-1’ers. Hello world. Welcome to my first effort as an “AV-1 Insider”, a new feature here on AV-1 whereby a group of us will periodically bring you our thoughts or observations, or maybe just toss a question out there for the “group mind” to discuss – something longer than tweet, but typically shorter than a big fluffy blog post.

I know, I know, you are probably thinking: “Ooooooh, he works at UCLA!” I wish I could say the work lived up to the mystique, but our primary responsibility is AV in the classrooms. Most of them are decidedly more functional and utilitarian than anything else. With our limited campus space, plus the state budget being what it is out here, large building projects involving classrooms and fancy AV system design have been rather rare.

In fact we will only now hit 100% – 196 rooms – with full AV systems this summer if everything goes as planned. We have been trying to add 6 rooms a quarter the last few years, doing all the work here in-house.

As soon as I figure out how to do it, I hope to begin linking to and commenting on articles I come across. I read a lot. It’s how I try to keep up with this little corner of the madly spinning AV world that we call home.

As always, your comments are welcomed and encouraged. This is a participatory environment. Just remember – if it’s not yet blindingly obvious – we are not professional writers. We do what you do. Most of us work somewhere in the higher-ed AV world. We are fellow geeky tech nerds. Most of us still have more VCRs and videotapes in our rooms than we would ever care to admit to in polite AV company. Besides, we’re volunteers. We are doing this purely for the fame and glory. (Note to self: review life choices.)

So welcome to these odd new little corners of the AV-1 site – windows into our respective AV psyches. I anticipate this one will be a bit eclectic and disorganized, but always interesting and good for a little fun – just like a good garage or basement.

Survey Analysis: In-house Systems Install

More than 120 technology managers and directors responded to our questions about prevailing issues that affect the choices we make when planning to bring new learning spaces online. All respondents were directly involved in some aspect of learning space development (i.e. planning, design, procurement, project management, quality control, installation). As evidence of AV-1’s commitment to keeping surveys brief, the majority completed the survey in less than ten minutes.

What follows is our analysis of five key elements explored in the survey.
Continue reading