Outdoor HDTVs: New Products Hit the Market and Create Possibilities

June 26th, 2009

As a custom installer dealing with beautiful homes and landscapes, I often receive inquiries concerning placing a flat panel HDTV outside.  In my early days I would shy away from such requests.  No standard TV is equipped to deal with elements like rain, snow, insects, sand, extreme temperatures, etc.  And of course a TV that will look bright in the comfort of a dimly lit bedroom or home theater will wash out into nothingness when placed in the light of the sun.  What on the surface seems like a simple request involves utilizing a TV designed for outdoor use, a product market that has been woefully unaddressed by the major TV manufacturers.

Outdoor HDTV promises to bring HDTV to our backyards

Outdoor HDTV promises to bring HDTV to our backyards

Why hasn’t there been more outdoor television products available on the market?  Well, designing a TV for outdoor use not only requires expensive materials, but poses a series of engineering issues that many companies have been at a loss to address elegantly.

Outdoor HDTV, a 2s2 Inc. Company based out of Vista, California, has taken on the challenge of creating a cost effective, complete solution for both commercial and residential applications, developing 2 lines of HDTVs that finally offer complete protection from the elements and the performance to be viewable in daylight.  In addition to the two product lines, each set is built-to-order with a plethora of options for adapting to all the variables an outdoor TV has to deal with.

Upon receiving and installing my first OutdoorHDTV flat-panel for a commercial installation my interest spiked.  At first the numerous models and options offered by OutdoorHDTV can be quite daunting.  To be sure, these televisions carry a premium price tag and are built to last, so selecting the ideal configuration is an important long term decision. With the OutdoorHDTV headquarters located so close to JD Designs here in San Diego, I decided to pay a visit to the company and take a closer look behind the scenes.  As a Custom Installer, I need to have a fundamental understanding of the “why” and “how” of every aspect of OutdoorHDTV’s products to always deliver the best choice for my clients.  Read on for an in-depth look at what I discovered.

Two Product Lines

The LE Series is Wall Mountable

The LE Series is Wall Mountable

OutdoorHDTV’s televisions are divided into two categories, the LE series, which are wall, pole, or table mountable, and the FSP series, which stands for Free Standing Pedestal.  The LE series is available in 22″, 32″, 42″, 46″, 52″, and 65″.  All televisions are VESA compliant and will work with any VESA compliant bracket.  The FPS series utilizes the same LCD panels in the enclosures, but sizes offered begin at 42″ and top off at 65″ as well  They are presently available in a single beige color, which is quite versatile and works pretty well with different surroundings. No, OutdoorHDTV does not yet offer a rock shaped TV, though an Easter Island style monolith would be a cool addition to their product line (kidding).

All of the Televisions utilize LCD panels from LG.  The larger televisions have a resolution of 1920 x 1080 and therefore are native 1080p except for the 46″ model, which is 720p with a resolution of 1366 x 768. Don’t dismiss the 46″ TV though, it might be the most appealing model available from OutdoorHDTV (more on why later).  The inputs available are consistent on both the FSP and LE product lines; VGA, HDMI(2), Component(2), and an S-Video.  The TVs also have a built-in ATSC/NTSC tuner and some goodies for custom installers that add versatility including an RS-232 port, remote control command set with discrete On/Off, and a built-in 2 channel amplifier for audio.  The built-in audio amplifier really helps to drive home just how versatile these televisions are.

While the LE line is excellent for use as a typical flat-panel television, the FSP line comes on a pedestal that offers convenient weatherproof housing for a variety of other sources you wish to display.  The roomy pedestal comes with a lock for security and a rack-like interior allowing for numerous sources to either be fixed to the sides vertically or stacked.  As a Custom Installer I look at the convenient weatherproof rack that accompanies the FSP and see dozens of solutions for practical problems I’ve encountered when trying to bring outdoor landscapes into the 21st century.  There is no question the TVs offered by OutdoorHDTV were designed with the Custom Installer in mind.

Outdoor HDTV's LE model comes with a built-in 2-channel amplifier for a variety of speaker options

Outdoor HDTV's LE model comes with a built-in 2-channel amplifier for a variety of speaker options

Making an LCD Display Ready for the Great Outdoors

The first thing that strikes you when looking at a TV from OutdoorHDTV is how solid and formidable the casing is.  The entire television is encased in 1/4″ aluminum and bonded with silicone to create a watertight structure.  The LCD panel is visible through 2 1/4″ thick panes of glass.  The outside glass panel is made from a type of glass that “changes the matrix of light refracted”, or, in plain english, doesn’t produce a direct reflection of the televisions surroundings.  Another panel on the inside of the casing accomplishes a similar feat, insuring there will be only minor reflections due to the protective glass.  This glass protection only comes on the standard models, OutdoorHDTV offers a far superior solution for $595 more: an optically bonded polimer surface that does away with the glass housing in front of the LCD altogether.  This serves to create a brigher image, as no light is lost passing through the glass, and not even a slight reflection from the surroundings obscure the image in any way.  Consider this option virtually essential for getting exceptional performance outside .

The enclosures are sealed with silicon binding and engineered to be completely airtight except for the carefully planned ventilation system.  All of OutdoorHDTV’s have fans built-in to help push air around and keep the electronics cool even in outdoor temperatures up to 122 F.  This is possible due to a carefully laid out ventilation path that cycles air from the only two intake holes in the casing near the back, into the case, through a small gap between the two panels of glass in the front, up through the top, and out two vents above the intakes in the back.  This path serves a second purpose, as the air pushing through the case serves to clear any condensation that may collect between the glass panels, further ensuring an unobstructed view of the image.

Though the standard configuration ensures operability in a wide variety of scenarios, OutdoorHDTV offers a second option, referred to as “T2″, which is a completely air-tight cooling system.  More ideal for areas near the corrosive air of the ocean and especially for low temperatures, an air-tight “T2″ enclosure allows for operation in temperatures as low as -4 F.

Choosing Your Configuration

After choosing a size and deciding whether the FSP or LE line is better suited for the scenario described by a customer, some accessorizing is in order.  Beyond electing for an optically bonded surface or a traditional glass housing, there are many modifications available to maximize the performance of the unit.  The “T2″ enclosure, mentioned beforehand, should be utilized in areas near the ocean, or for unfortunate citizens outside San Diego who have to endure this strange phenomenon known as Winter.  Also, should the unit be placed in direct sunlgiht, and not under an awning or shaded near a home or garage, a canopy unit can readily be attached to the television, providing some direct shade if the television is placed oustide alone and away from any shading, like in the middle of a yard for example.

Selecting the proper configuration will make a world of difference, this Custom Installer can attest to that.  But in the end satisfaction does come down to the underlying performance of the television itself.  How well did OutdoorHDTV address the challenge of creating a complete solution for bringing your video experience outside?  Stay tuned for our follow up review of their LE 42″ TV, available shortly.

Infinity’s Speakers have Style, but do they have Substance?

December 13th, 2008

Among the vast empire of companies under the umbrella of Harmon International Industries is Infinity, a speaker company that has produced quality speakers since 1968.  Today the bulk of Infinity’s business is supplying car stereos for the Kia-Hyundai Group, but they still offer a wide variety of speakers for the home and car.

Supermodel thin

Supermodel Thin

Now, this reviewer must admit he’s developed a few…prejudices…about speakers over the years.  Specifically, when a speaker utilizes a wildly different look, has different drivers, or looks excessively “cool”, I tend to think the sound will be sub par.  To be sure, my doubts are reinforced by the reality of speaker mechanics; physics dictates that a speaker must have certain attributes to produce quality sound.

This reality has created the prototypical quality speaker: a big wooden “box”.

When the aesthetics of Infinity’s Cascade line enticed a client to request them for their slick look, I was a bit anxious.  However, I always liked Infinity speakers, rarely have I heard an Infinity that didn’t sound good for its price.  So when the shipment arrived I requested permission to take home the set and compare them to my wonderful JBL Studio L home theater.

But before we get into detailed impressions let’s take a look at what speakers make up the Cascade line-up:

Cascade Model Nine (left / right): Two (7.75″ x 3.375″) flat panel midrange drivers, One 1″ tweeter, 87db Sensitivity, 8 ohms Impedance, 1,500 Hz crossover frequency, 80 Hz to 20 kHz frequency response. $999 Retail.

Cascade Model Seven (surround): One (7.75″ x 3.375″) flat panel midrange drivers, One 1″ tweeter, 87db Sensitivity, 8 ohms Impedance, 1,800 Hz crossover frequency, 100 Hz to 20 kHz frequency response. $799 Retail.

Cascade Model Three C (center): Two (7.75″ x 3.375″) flat panel midrange drivers, One 1″ tweeter, 87db Sensitivity, 8 ohms Impedance, 1,500 Hz crossover frequency, 80 Hz to 20 kHz frequency response. $799 Retail.

Cascade Model Fifteen (powered subwoofer): 4 x 6″ woofers, adjustable crossover 50 Hz to 150 Hz, 32 Hz to 150 Hz frequency response. $1,499 Retail.

Note: We did not utilize the Cascade Model Fifteen for the bass, instead complimenting our complete setup in this test with a Velodyne SPL-1200R.

Beauty and the Best

Beauty and the Best: A complete Cascade home theater speaker set will cost around $5800 plus tax. Â This puts it in the same price category as my more conventional JBL Studio L home theater. Â All my audio reviews will consist of comparisons to the JBL Studio L Series, an excellent measuring stick for any speaker set, and a great system to juxtapose with the Cascade line, considering the completely conventional design and fantastic sound.

Components:

Yamaha RXV-3800 w/ YDS11 ipod Dock- Sony Playstation 3 - Scientific Atlantic 8300 -Panamax M5100-EX Line Conditioner - Optical Connection from PS3 and Cable Box to Receiver as well as AudioQuest DiamondBack RCA Interconnects for analog - 12 Gauge Speaker Wire to all speakers and AudioQuest Sub-3 Subwoofer cable.

Reference Speakers:

2 x JBL Studio L Model 9 (fronts) - 2 x JBL Studio L810 (rears) - JBL LC2 (Center) - Velodyne SPL-1200R (Subwoofer)

I began my analysis of the Cascade theater with Miramax’s The Aviator, specifically Howard Hughes testing his new aerodynamic plane with a series of flybys.  The Cascades faithfully recreated the rumble of the engine as Di Caprio centered himself on the runway.  I must admit I was surprised with the detail I was hearing, and the imaging was spot on as the plane shot past his friend on the ground, the whining screech of the plane tearing through the air.  The engine certainly sounded like I was in the cockpit as Di Caprio came around for another pass, though the level of kick as the engine fired was a bit weak.  This was confirmed as I swapped out the Cascade’s for the Studio L’s.  Indeed, not only were the L’s more full and lush, but simply louder.  The Cascade’s decreased sensitivity was also clearly noticeable, with not only a lack of actual volume but a lack of “volume” in terms of richness of the sound.  It was clear the flat “ceramic metal matrix” drivers could not compete with the power twin 6″ drivers of the conventional Studio L’s.  Nonetheless, the Cascades performed admirably, especially considering their much smaller size and unconventional mid-range drivers.

Next I decided to turned to Warner Bros’ Troy, I wanted to hear how well the Cascades fared while the sword fight between Brad Pitt and Eric Bana was onscreen.  As Achilles sword crashed against his opponents shield, the clang and other sounds we have come to associate so much with Hollywood sword fights came through bright and convincingly.  It seems that when the lower frequencies, below 150 hz, are not really in play, the Cascades performed more in-line with their price tag.  But for good measure I switched back to the Studio L’s.  Of course there was an instant and dramatic increase in volume, and the high frequencies of a quivering blade did seem quite a bit more detailed.  It seems that the Cascades also lack a good amount detail in highest frequencies, as the Studio L’s produced quality sound that added a level of drama the Cascades only hinted at.

The Cascade is an unconventional take on conventional magnetic driver technology

The Cascade is an unconventional take on conventional magnetic driver technology

Finally, I switched to Stereo and plugged my ipod into the dock, playing Trentemoller’s remix of Djuma Soundsystem’s Les Djinns, a song with lush bass, quality acoustic guitar samples, and ethereal highs.  The Cascades clearly had problems with bass, as expected, resulting in the Velodyne sub doing nearly all the work below 150 Hz.  Also, the highs didn’t seem to separate and twinkle like they do with the Studio L’s, which out-shined the Cascades across the board.  Did the Cascade’s do the guitar justice?  Yes, they conveyed the sound well, with excellent detail and quality imaging which brought the guitar into my listening room and floated over the powerful bass of the subwoofer.

Overall, I enjoyed the Cascade’s, they delivered quality sound with only lower frequencies lacking in quality.  To be fair, I did not review them with their specially designed subwoofer, a product no doubt designed to compliment and fill out where the Cascades are lacking.  Utilizing the SPL-1200R, I could certainly hear the void of sound in the 100-150 Hz range, contributing to a lack of fullness.  Also, the high frequencies were not recreated with the level of detail one would hope to find at this price point.  Nonetheless, given the unconventional style and beautiful look to the speakers, if you are willing to take a step down in sound for a step up in style, there is no shame in complimenting your decor with a nice set of Cascade’s.  They sound good, but can’t compete with the latest conventional speakers in this price point.

JD Designs Gives Infinity’s Cascade Home Theater Line - 3.0 / 5.0

Great look and good sound, but certainly on the lower end of quality sound at this price point.

5 Tips for Purchasing your Surround Sound System

November 26th, 2008
Peeking behind the cabinetry: audio is easily half the experience

Peeking behind the cabinetry: audio is easily half the experience

The Home Theater Biz has changed so much over the last decade…as a matter of fact almost nothing even vaguely resembles where we were ten years ago.  VHS has become Blu-Ray and tube TVs have given way to Plasma and LCD.  The only theater component that hasn’t improved by leaps and bounds are speakers.  We still power them with amplifiers hooked via speaker cabling, they still typically consist of 3 drivers, one for high, mid, and low frequencies respectively, and other than stylistic changes to appearance, you will still find speakers delivering as they always have, based on superior materials and engineering.  There is no substitute for a well built conventional speaker.

This hasn’t stopped speakers from becoming an increasingly confusing purchase with millions spent on marketing and gimmicks.  Brands like Bose and Sony often dominate the “big box” stores, offering complete 5 speaker theater solutions in one box, usually combining a DVD player into the receiver and creating a solution that at first glance is very appealing, especially when a consumer is looking at their audio purchase as a frill or afterthought.  This guide is not for consumers who think of quality audio as an afterthought.

This quick guide is for those consumers who have experienced great sound before and want a similar cinematic and musical experience in their home.  Because most of us do truly enjoy good sound, but may not have the time to educate ourselves on all the countless brands of receivers, amplifiers, speakers, and subwoofers, I’ve put together a helpful group of tips to help serve as a cornerstone for any of you reading this technology blog who plan on making an audio purchase.  Armed with a basic understanding, you can work with your custom installer to get the most out of your home theater budget, or can go to a audio retailer and comfortably select a system you know will be a smart purchase.

1.) Speakers are only as good as their source.

Selecting a receiver that will get the most out of your speakers should always be your first consideration.  When you have decided on a budget for your home theater or your stereo system, first choose a good receiver that will power those speakers.  Make sure you choose a receiver with ample power from a brand that is known for quality sound. Nothing will make a bigger difference, period.

Yamaha is an industry leader

Yamaha is an industry leader

JD Designs Prefers: We like to stick to Yamaha receivers because they sound very good at every price point and are easy to use and reliable.  Other brands in the best bang for the buck category are Cambridge, Pioneer (Their THX certified home theater receivers sound great, though are not the easiest to use or configure), and Denon.

2.) The most important speaker in any home theater is the center channel.

Having worked in a home theater store for years I was always able to toggle different speakers in the demo room.  I could add or remove any speaker with the switchbox.  I could watch a movie from beginning to end with only a center speaker and still hear all the dialogue and catch virtually every sound.  The center channel does %80 of the work when any movie is encoded for surround sound.  All the voice usually comes from the center (with some peripheral help from your left or right speaker based on the location of the voice in the movie).  Because the center speaker is so important, I always encourage my clients to “splurge” on their center speaker.

Always make sure you have a location for this special speaker set aside from the beginning of your planning.  Do not purchase home theater furniture that does not allow space for a center channel speaker to be conveniently placed with the furniture, if that is the route you are taking.

3.) Know the basics of how surround sound actually works.

Surround sound is the last great leap in audio and happened about a decade ago.  Before surround sound, stereo (left and right speakers) was the gold standard for any listening environment.  Stereo is still fantastic for listening to music, and almost all music recordings are done in stereo.  However, it was realized that a more immersive and realistic sound environment could be created utilizing 5 speakers.

Here is how it works in a nutshell: for a movie to deliver surround sound there needs to be information in the recording for which speaker the sound will come from.  DVDs and other sources like Blu Ray, contain this information digitally, encoded in a format like DTS or Dolby Digital.

In order for a amplifier to be designated a Surround Sound Receiver it must be able to decode these signals.  Digital signals required for surround sound are sent to the receiver from your digital source with a different cable than your older technology.  Stereo uses the very familiar left (white) and right (red) connection to send a simple analog signal for each of your two stereo speakers, while surround sound sends a digital signal for all five speakers via one digital wire, either a Digital Coax or Fiber-Optic cable.

These are the ground rules of surround sound technology.  However, if you want to feel even more grounded when shopping for surround sound gear then it’s good to understand the different ways surround sound signals are encoded.  The creators of digital surround sound encoding, Dolby, came up with their standard, Dolby Digital.  This was the only way to turn your recording into a surround sound experience for the home user until competition inevitably arrived in the form of DTS Audio.  Any decent surround sound receiver today will play encoding standards from both companies, DTS and Dolby.  However, as new standards are put forth by each company (recently DTS-HD and Dolby Digital Live) its good to check your next receiver purchase to make sure they can decode these new super-high quality standards.

4.) In Wall / In Ceiling Speakers can be just as good as standard floorstanding speakers.

The single greatest advancement in speaker technology in the last twenty years has been the creation of the residential flush-mount speaker.  Not only do they completely disappear into any room that they are put in, but sound quality can match the more prominent furniture sized speakers we are used to having to deal with for exceptional sound.

Aesthetics and Quality

Aesthetics and Quality

Several brands have led the way in high end in-wall / in-ceiling speakers.  Speakercraft, one of the originators and innovators of the flush-mount speaker, makes exceptional speakers.  Boston Acoustics DSI Series in-ceiling and in-wall haven’t really changed in years, and why should they?  In this reviewers years of selling audio gear, rarely did a speaker in any demo room stack up to Boston’s fantastic DSI speakers when comparing price/performance ratios.  Polk Audio offers their THX certified LCFX line of in-walls which, delivery extreme performance to the flush-mount speaker world.

An important point to understand when creating a sound system with flush-mount speakers is that the subwoofer becomes that much more important to the equation, since most flush-mount speakers forego anything below 80 HZ entirely, focusing on performance from the more shallow tweeter and mid-range drivers that can be fit into a wall.

Velodyne's SPL Series is compact and small, but the sound is massive and undistorted

Velodyne's SPL Series is compact and small, but the sound is massive and undistorted

JD Designs Prefers: Without question, Velodyne is the industry leader in quality home theater subwoofers.  We always recommend pairing any flush-mount speaker setup with Velodyne subwoofers, which will provide smooth, defined, undistorted bass to accompany the speakers.  Most of the competition offer boomy, distorted rumble that will only serve to underline a quality flush-mount speaker group.  Complete your high-end speaker set with a Velodyne subwoofer, don’t muddle quality sound with other brands unless you are pairing a very basic setup with the subwoofer that has been directly designed for those speakers.

5.)  Let Your Ears Make Your Choice.

Unfortunately many audio retailers are shutting their doors and leaving the Wal-Marts and Best Buys of the retail world in their place.  It’s much harder to find a dedicated demo room where you can spend time listening intently to different brands and making up your own mind.  That’s where your custom installer comes into play.  Established custom installers like JD Designs should have opportunities to showcase their audio solutions for your ears.  Whether it’s a dedicated listening room, or a demo theater, always try to take the time to have your custom installer demonstrate the speakers in their estimate somehow before purchasing.  Many custom installers have distributors with audio rooms available for showcase with all the different brands they carry.  Ask your custom installer, is there a showroom where you can hear these first hand and compare them against other brands in the same price category?  You will be glad you did, sometimes you will find comparable solutions for far less money, or even speakers you like more for half the price of what your custom installer offers up front.  There is no substitute for a good demo.

JD Designs Says:  We can demo all of the brands of speakers we sell at a showroom from our distributor.  You can have a seat in a variety of theater chairs (let your rear-end and back do some product sampling while your ears do the same) and spend some time one on one with a Theater Designer listening to leading brands like Infinity and Jamo.  You will be surprised what your ears tell you in a controlled environment with side by side comparisons.  There is no better way in San Diego to be absolutely positive your speaker purchase was the best than to call JD Designs and let us sit you down and demonstrate all of your options.

The last tip is by far the most important.  Let your own ears be your guide.  All the reviews in the world in the end are describing something that is only half way objective.  Everyone has different ears, everyone has different taste.  All of the text descriptions of sound (muddy, bright, clean, open, warm, etc) in the end fall flat of really describing what a speaker will sound like to your ears.  Is it a bad idea to trust a custom installer with years of experience and solid brands?  No, if you don’t have the time to micro-manage your next home theater, trust your Custom Installer, especially if he has delivered in the past.  But if you want to ensure the absolute best bang for the buck, let your ears make your audio decisions.