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3D in the comfort of your home

active shutter 3D glasses

3D is here, not only in theaters but available for in home enjoyment as well.  In the coming months you will see a sharp rise in the deployment of 3D technology to in consumers. 

The major TV manufacturers have all released High Definition 3D television in Plasma, LED and LCD models.  The pricing is comparable to similar 2D models. 

Don’t worry; you are not relegated to a life of watching your video display with silly glasses strapped to your face.  You can still watch your movies and favorite TV shows in 2D on these new displays.  But when you want to take on the full impact of 3D HDTV (I know, that’s a lot of acronyms…) you will need a 3D blu-ray player and a pair of those stylin’ shades.  The new disc players are backward compatible and will still play your old disc in 2D, but some of the 3D TV models will convert your 2D disc content to 3D with the push of a button. 

If your desire is to build or convert a dedicated home theater, there are beautiful new 3D projector lines in wide range of price points. 

Broadcasters are also quickly jumping on board and you will see quite an increase in the 3D content available on cable and satellite stations.  ESPN leads the charge with the broadcast of the World Cup opening game in 3D. The X-games and some baseball will continue through the summer and basketball is scheduled for the fall. 

Gamers are not being left behind (writes the parent of two boys, with a sigh).  Manufacturers will provide a great variety of gaming systems and content to capitalize on demand for 3D.  Your kids need never play outside again…

Why HDMI?

HDMI (High Definition Multi-Media Interface) is the newest method for hooking up your audio video systems. When properly implemented, you can get the best possible connectivity between your new Blu-Ray player and 1080P TV. It is also the cause of a great deal of confusion, misunderstanding and unfortunately, problems.

What is HDMI? It is a protocol for transporting pure digital audio/video signals between devices in a manner that optimizes quality and resolution while also keeping it copyright proof (thanks Hollywood).  

In the “old” analog days, you would hook up your equipment with RCA jacks. If the connection was good, you got a nice picture and sound. If the connection was bad, you would get a snowy picture or poor sound. Even if you messed it up completely, you might at least have something. 

In the digital age, it either works or it doesn’t:  No picture. No sound. No control. Nothing.  To complicate matters, there are a number of variables which can contribute to the HDMI failure, making the cause difficult to isolate.

So why HDMI? 

Well a couple of reasons: 

1. Picture & Sound Quality: All new TV’s, Blu-Ray discs and cable boxes are capable of increasing resolution and clarity. This increase in resolution dictates more bandwidth and ultimately a different type of cable and hook-up method that can handle the signals.   
2. Compatibility between devices: Picture and sound resolutions are not standardized and come in varying formats…480i, 480P, 1080i, 1080P, 1080/24, 1080/60, and on and on… And unfortunately not every device is capable of each resolution. To get around this, the HDMI protocol includes a “handshaking” system where the devices talk to each other and match their best resolution capabilities. Here’s a typical conversation between Mr. Blu-Ray and Mr. 60” Plasma:

Mr. Blu-Ray Player: Hi Mr. 60” Plasma, Mr. Blu-Ray player here and I want to play this disc in 1080/24.  Is that cool with you?

Mr. 60” Plasma: Yeah hi Mr. Blu-Ray. No, I don’t like 1080/24. Only my bigger brother can do that. Can you send it to me in 1080i?

Mr. Blu-Ray: Ok I guess. Not as nice a picture, but here you go. Enjoy the show. 

1. Control: We all wish we had more control and HDMI is lucky enough to say that it does. Inside the communication link of HDMI is a provision for devices to talk to each other. For example, the simple act of turning on your Blu-Ray player could trigger your TV to automatically turn on and go the right input. Pretty cool. 
2. Copyright Protection. This is the biggie.  Hollywood is terrified of having perfect copies of their movies reproduced and subsequently sold by street merchants on sidewalks atop an old blanket. Not good for their image or profits. So, they imposed a system on HDMI to prevent unauthorized reproduction. Basically it requires the two devices to establish and maintain a dialogue the ENTIRE time picture and sound are being played. Specifically, the receiving device (the TV) requests to see a “key” from the sending device (a Blu-Ray player). If the key looks good, the show goes on. If not, the curtains come crashing down. This dialogue happens many times per second. Remember the conversation between Mr. Blu-Ray and Mr. 60” Plasma? Well, here is what their continued chatter looks like: 

Mr. 60” Plasma: Hi Mr. Blu-Ray, can I see your key please?

Mr. Blu-Ray: Sure thing dude, here it is.

Mr. 60” Plasma: Thanks, looks good.

Wait 100^th of a second

Mr. 60” Plasma: Hi Mr. Blu-Ray, can I see your key please?

Mr. Blu-Ray: Sure thing dude, here it is.

Mr. 60” Plasma: Thanks, looks good. 

Wait 100^th of a second 

Mr. 60” Plasma: Hi Mr. Blu-Ray, can I see your key please?

Mr. Blu-Ray: Sure thing dude, here it is.

Mr. 60” Plasma: Thanks, looks good. 

And so on and so on. Really boring guys huh? 

All of the above sound reasonable so why is there a problem? Let’s look at the pitfalls of each:

 Picture & Sound Quality: Frankly this is the best part of HDMI and rarely is there a problem with how good the audio and video can be using this medium. Score 10 for HDMI! 

1. Compatibility between devices: The whole idea of the two devices working together to give you the best resolution sounds great right? Most of the time it is. But the issues it can create are irritating. When you start up your system for example, you will have this black screen that says “no signal” even though you get sound.  And forget fast channel surfing: each time you change channels, Mr. Blu-Ray and Mr. 60” Plasma have to re-introduce themselves and negotiate a resolution. This means that you could get a blank screen for 3-5 seconds between each channel change. Score -3 for HDMI. 
2. Control: A little is good but too much is overbearing. Imagine keeping your cable box on to record a show while changing over to Blu-ray to watch a movie and the TV won’t let you? Or how about using the cable box to listen to one of the music channels on your stereo but you can’t because when you turn off the TV, the cable box shuts down. And there are many other little maddening scenarios which will leave you thinking that your system is possessed. Score -2 for HDMI. 
3. Copyright Protection: Remember I said this was the biggie? Well it is. If any one of the hundreds of boring conversations between Mr. Blu-ray and Mr. 60” Plasma TV gets interrupted, even just one, your screen goes blank. Nada. Zero. Nothing. And it could take 5-10 seconds for it to come back during which you will likely switch channels etc. trying to “make it work” which unfortunately makes it worse. Score -5 for HDMI. 

How do get around these issues?

1. Use great cables! HDMI cables will not only get you better picture and sound quality, they will help to make sure Mr. 60” Plasma and Mr. Blu-ray keep talking. Think of the cable as a marriage therapist.
2. Install the cable correctly: Any little crimp or extra pressure on a cable will cause a breakdown in communications. You know what that means.
3. Use compatible equipment: If you are insistent on building the system yourself use  devices from the same manufacturer.
4. Stabilize your power using a UPS: Any slight variations in power will impact the conversations between Mr. Plasma and Mr. Blu-Ray.  
5. Do NOT attempt to run HDMI long distances (beyond 18’), regardless of what the specs say. Unless you are lucky, it will not work right.

LCD, LED, Plasma and Why Do I Care?

By far, this is biggest question we get. Unfortunately, there is no right or wrong answer as each of the technologies offers differences that benefit certain applications. Plasma still provides the best picture assuming you do not have high ambient light or reflectivity. In contrast, LCD is great for those high ambient light rooms.  And “new” LED technology is simply a twist on LCD that enables TV’s to become ridiculously thin.

Inspiring Creative Thinking

Why is it so expensive to install a TV?

On any given Sunday there will be a flyer showing the latest sale prices on a TV. This past weekend I saw a 42” plasma on sale from Best Circuit for $475. Wow. Just five years ago a 42” plasma was nearly $5,000!

Now it would seem that the installation shouldn’t be much more right? I mean after all, it’s just a TV.

No, not really. Even a “simple” installation requires thought, planning and good supporting products. 

Let’s start with the TV. The one on sale is probably not all that great. It is there to catch your attention from a price perspective.  Even if you don’t hire a professional for installation, get the better TV. It will be worth it.

Next there are the cables, mounts and surge protectors.  Get good ones. It makes no sense to have a cheap mount that won’t secure the TV or cheap cables that can’t carry the HDMI signal properly. And surge protection, you bet. One nearby lightning strike can destroy your investment.

Then there other important items like having a small cavity behind the TV to store wiring, a great remote control to simplify your system, a conduit for future wire runs, and connectivity for Ethernet.

The advances in technology provide us with an incredible viewing experience, but the days of opening a box, placing the set on a coffee table and adjusting the bunny ears are long gone.

The Widescreen Conundrum

Balancing Technology and Tranquility

I wrote this article for a magazine last summer. Based on the feedback I received, readers found this article helpful in visualizing how the latest technology can be seamlessly and invisibly integrated into the most classic home decor.

I’m usually the partner that is in the office, creating a website, calling on architects or trying to unravel the mystery of social media in an effort to spread awareness of our ever expanding technological offerings.  Sadly, I don’t often see the end result of the hours of design, engineering, programming and installation performed by our talented crew. So, on a recent (and rare) sunny day I took the opportunity to visit a residential lake side project that we are bringing to completion.  And despite the fact that I now have lake envy, I am thrilled on many levels that I took the time to see this marvelous home and the brilliant work of our team.

Imagine 15,000 square feet of lake side living, unobtrusively nestled in the moss and ferns and barely noticeable to the passing kayak. Despite the size, the home is nostalgic and inviting, like a child hood summer camp, complete with a soaring stone fireplace, 10 foot dining hall table, even boys and girls bunk ‘houses’.  And, proudly, our team played a significant role creating this feeling of comfort while preserving the wistful charm. 

These gracious clients invested many dollars in the technology of comfort, convenience, functionality and entertainment and entrusted us to keep it all out of site. Every bedroom has a flat panel TV hidden behind the doors of a cabinet designed to support and hide all of the wiring and peripheral components.  Every room offers multiple sources of music and volume control easily accessed from a low profile touch panel control, not a wire in sight. The reclaimed chestnut rafters, soft wool upholstery and well loved board games are unaware of the 60” plasma TV, only visible when it rises on a motorized lift from the custom cabinet where it hides.  No guest will ever fumble for a light switch as each room has labeled lighting control key pads which are programmed with preset lighting scenes specific to the space.  And though this is a lake side retreat, the homeowners are afforded all of the conveniences of wired and wireless internet, cell phone coverage, iPod docking and video gaming.

We installed 3 1/2 miles of structured cable, hooked up hundreds of electronic components and spent countless hours programming to the client’s specific needs.  But apart from enjoying all the fun and convenience you would hardly know we were ever there.  Thank you, job well done!