Xilica…Not a new drug but very addictive!

When InfoComm 2023 was approaching, Exertis Almo launched an exclusive relationship with Xilica. You might ask, what is Xilica? It sounds like the latest cure for something. Well, maybe that is where we start. Xilica features conference products for medium and larger spaces, as well as DSP to fit most any application. The unique characteristic of these processors is that they are card-based so you can build the processing to fit the application, thus saving time and cost as well as increasing functionality.

Xilica has already seen great success in other parts of the world with conference and system processing applications. Besides the card-based approach to the DSP, they have also developed a plenum rated POE+ amplifier (SONIA AMP) that sits atop a passive ceiling speaker (SONIA C5) and provides power for up to 8 speakers in a given space. The connectivity is all based on using premade ethernet cables for ease of installation above the ceiling. The Amplifier also provides a Dante network connection to a beam forming ceiling microphone, such as the Sennheiser TeamConnect Ceiling 2, or others for a complete conference system.

This synergistic approach with other manufacturers’ products allows the Xilica system to be a widely used platform for varied types or sizes of rooms. Where some try to create their own ecosystem, Xilica approached the conference space with an adaptive approach that works in harmony with other products to fit most applications with ease. The Xilica approach also includes camera integration with Lumens and other products for complete room systems.

On top of this, two versions of control appliances allow simple, user-friendly control of any system. The Lucia, single gang wall remote can provide the most common type of functionality with volume and source control while the XT80, 8-inch touch panel can provide more advanced control of user defined parameters in an easy-to-use format. Controls can also be integrated with other well-known control platforms such as AMX as needed.

We are just getting started – the loudspeaker system processing is also very powerful with a full slate of tools, equalization, FIR filters and all the functions of any DSP with up to 64 channel capability and 64×64 Dante capacity. As you might imagine, the uses are exponential for all types of systems. This will allow the integrator to build many configurations on one platform, and scale the DSP to match the application.

Maybe you are beginning to see where the addiction begins…this powerful yet easy to deploy and program system can make quick work of even more complex conference systems and keep the integrator stress to a minimum! There are already bundles built for medium and large conference rooms, with more versions to be launched soon to include cameras. Exertis Almo and Xilica have teamed up to bring one of the most viable conference solutions to the industry.

Exertis Almo and Xilica invite you to contact us and get up close with this powerful new system. You will be amazed at the simplicity as well as the capability of these products. Our Services Team can even work with you to provide full system design, programming, and commissioning as needed. Contact us today for more information and find out why Xilica has such an addictive personality!

John Fuqua
About the Author

John Fuqua | CTS, Dante

Business Development Manager

Supported Manufacturers: Audio Applications, Amplivox, Audix, Bose, Denon, Marantz, Rane, Shure, Sennheiser, Yamaha UC

Behind the Panel: I’ve got the POWER!!!

This Video Series was recorded by Exertis Almo's Business Development Managers: 
Patrick Booth, CTS, DSCE, and John Borns, CTS, DSCE.

In this video episode of the “Behind the Panel” blog series, Exertis Almo BDMs Patrick Booth and John Borns sit down with MiddleAtlantic BDM, Blake Brubaker to discuss all things related to powering your AV systems.

Power distribution is key to running your professional audiovisual gear. No humms, no surges.. just clean, reliable power.

Middle Atlantic’s evolution of AV Power Distribution and Backup.
NEXSYS combines power distribution and power backup into a comprehensive and cohesive product platform, united by design – both internal and external.

Why are you plugging your AV equipment into anything else?

Did you find this video helpful? Connect with us and #TeamExertisAlmo over on LinkedIn.

Find more episodes on the Exertis Almo YouTube Channel.

Patrick Booth, BDM

Patrick Booth | CTS, DSCE

Business Development Manager

Supported Manufacturers: Legrand AV (SW, W, NW) – Chief, C2G, Da-Lite, Luxul, Middle Atlantic, Vaddio, Wiremold

John Borns, BDM

John Borns | CTS, DSCE

Business Development Manager

Supported Manufacturers: Legrand AV (NE, SE, MW) – Chief, C2G, Da-Lite, Luxul, Middle Atlantic, Vaddio, Wiremold

Edition 6 of “This May Be a Dumb Question, but…” – Connections

This Blog Series is written by Exertis Almo's Business Development Managers: 
Ashley Nichols, CTS, DSCE, and John Borns, CTS, DSCE.
Welcome back to another thrilling edition of “This may be a dumb question, but…”. Cables must be in the zeitgeist because we’ve received a bunch of questions around cables lately. Maybe it’s because of Pat Booth’s recent Behind the Panel blog post, or maybe his blog is just a symptom of the industry’s thirst for cabling knowledge. Either way, we’re going to attempt to assuage that desire for cable information by hitting on all the hot topics. Instead of our normal format in which we tackle two equally important questions, we’re going to put together a “dumb questions” guided tour to AV cables and why, when, where, and how to use them.

Now, before we get too into the weeds with ALL of the types of cable connectors in the world, I think it’s important to address that we’re only here to talk about AV cables today. We ain’t talkin’ power cords, ain’t talking data cables.

AV cables have been around for a long time, but they have changed quite a bit in recent years. For most of the history of the AV industry, it was necessary to run your video signal and audio signals on completely different cables. The old Red, White and Yellow RCA5 cables were at one time a groundbreaking evolution because they ran those signals in a more streamlined fashion. You probably still have some of these lying around in a drawer somewhere, and if you do, I can assure you that you almost certainly will never need to use them again. Let it go, it’s ok. It’s FINE. In fact, as recently as when we both passed our CTS tests (humble brag), 6 years ago, there was still a great deal of attention paid to the differences between composite 5.1, component 5.2, and VGA 4 video signals. This was all very necessary and important when the primary video signals we were using were analog signals, but with advances in technology, most of the video signals we deal with today are all digital signals. Thankfully, some very clever people figured out better ways to do things and we now have some simpler digital cables that we primarily deal with today.

DVI-D cable

DVI-D Cable

DVI (Digital Video Interface)1

DVI was the AV industry’s first main adopter of digital video technology. It came out as the digital replacement to the VGA4 cable, which carried analog signals and had many limitations.

VGA cable

VGA Cable

In fact, if you look at it, you can see the similarities. Both had the locking screws that professionals wanted. Similar to VGA, it only carried video signals, meaning you needed another cable to run audio. At the time, it could offer superior resolutions 3840 × 2400 @ 30 Hz, which was its main upside. However, because display manufacturers were slow to adopt this standard, much of its time with us was defined by trying to convert and adapt it to other analog systems that were still around. At one point, there was a lot of confusion around DVI-A, DVI-I, and DVI-D – it became too much for people to really embrace. Have you ever started a new office job and been given two monitors to set up, and the IT guy hands you this wild looking cable that has a bunch of little pins in a configuration you’ve never seen? You may have been looking at a DVI cable. This was many people’s experiences with DVI – not really knowing what it was or how it was different. I’ll admit, I had never heard of this connector type prior to my tenure at Legrand almost 10 years ago. It was certainly superior to ye ole’ VGA cable in terms of video quality, but it would soon be completely outmatched by HDMI or DisplayPort. Here’s why…

HDMI cable
HDMI Cable

HDMI (High-Definition Multimedia Interface)2

Though released in 2002, HDMI didn’t start showing its (inter)face on HDTV’s until around 2004. By 2009, it had largely taken over sales of the previous digital interface, DVI, and was created to be backwards compatible with DVI. HDMI caught on in the consumer world first, offering the ability to run both audio and video on a single connector. HDMI soon became the preferred connector on Blu-ray players and videos games, driving the need for more adoption from display manufacturers. HDMI also offered some new features like HDCP (which is content protection that prevents digital signals from being pirated) and CEC (which allows for you to turn on your PlayStation 5 and it will turn on your TV automatically), to name a few. Fast forward to today, and we are on HDMI iteration 2.1, which allows HDMI to carry up to an 8K signal at 60Hz, which is the best there is at the moment, even if we typically don’t see other devices or content right now that would require this. This is all well and good for the home consumer, but it doesn’t offer some features that the Pro AV world looks for, and that’s where DisplayPort comes in.

DisplayPort3

DisplayPort, which was created back in 2006, really shouldn’t be considered a competitor to HDMI. Think more Messi vs. Lebron; Both are great in their own space and could complement each other in a system while maintaining their status. DisplayPort was specifically designed to replace DVI and VGA in computer environments, which is why you often see DisplayPort on computers and computer monitors, and not HDTV’s in your home. DisplayPort’s key differences are that the connectors have a locking mechanism (similar to the old VGA and DVI cables). Additionally, DisplayPort has a cool feature that allows you to daisy chain between displays, which is very handy in video wall applications. Arguments on the superiority of DisplayPort vs. HDMI may have stemmed from back in 2009 when DisplayPort was already able to support 8k at 60Hz with DSC, or Display Stream Compression, which is nearly a decade before HDMI could do that.

displayport cable
DisplayPort Cable
*note: while the connector looks VERY similar to an HDMI connector, you will not that only one corner has the ‘notch’ while the other corner is a 90 degree angle2, indicating it is a DisplayPort cable*

As it stands now, HDMI is preferred for AV applications when traditional TVs and displays are involved, and DisplayPort is still the main preference for PC and gaming applications. There are many details and nuance we are overlooking, but this is the 40,000 foot view of the two.

Vocab Test Time!

Are these the most detailed definitions? No – we are not a dictionary, nor the AVIXA CTS Prep book. Will someone message us after still telling us how much we missed? Possibly. Will these get you a basic working knowledge of these terms and why they matter? 😄 We hope so.

  1. DVI – stands for “Digital Video Interface”. First on the scene in the digital video world. Mainly only still used in niche applications but helped paved the way for HDMI and DisplayPort. DVI had to walk so that they could run. The world just wasn’t ready for him.
  2. HDMI – stands for “High-Definition Multimedia Interface.” The de-facto standard for audio/video today. Many features that appeal to consumers. You have a ton of these in your house, you can probably get rid of a few, but they’re not hurting you.
  3. DisplayPort – stands for “DisplayPort.” Another popular digital connection. Primarily used in the PC based applications, featuring some specific professional features that HDMI lacks.
  4. VGA – stands for “Video Graphics Array,” previous video signal standard on projectors and monitors. The industry has tried to retire analog tech like this for over a decade.
  5. RCA – stands for “Radio Corporation of America” and was the company that designed the connectors that were used to transport composite and component signals.
    • 5.1 – Composite Signal: red/yellow/white connectors you used to connect your Nintendo to the tube TV
    • 5.2 – Component Signal: red/blue/green connectors that supported high definition, and you used to connect the first Xbox to your TV
    • 5.3 – Compartmentalize: How I deal with my personal issues. Let’s not explore that too deeply.

Thanks for Reading and Asking Your Questions!

Do you have more ‘dumb’ questions? Share your questions here and we will get you an answer.

Did you find this blog post helpful? Connect with us and #TeamExertisAlmo over on LinkedIn.

Ashley Nichols, Dir BizDev

Ashley Nichols | CTS, DSCE

Director of Business Development

Supported Manufacturers: Sony

John Borns, BDM

John Borns | CTS, DSCE

Business Development Manager

Supported Manufacturers: Legrand AV (NE, SE, MW) – Chief, C2G, Da-Lite, Luxul, Middle Atlantic, Vaddio, Wiremold

Episode 4, Hot Takes with Maz & Wheelz

This Video Series was recorded by Exertis Almo's Business Development Managers: 
Dan Mazurkiewicz, DSCE, and Liz Wheeler, DSCE.

“Hot Takes” with Maz & Wheelz – a video series of conversations about LED technology.

Episode 4 of “Hot Takes” with Maz & Wheelz! This episode with Exertis Almo’s Business Development Managers, Daniel Mazurkiewicz and Liz Wheeler, with ‘hot takes’ from guest Jonathan Brawn, Principal at Brawn Consulting, on Samsung’s WMB Series – Flip Pro All-in-One Digital Flipchart Collaborative Display.

Watch to listen in on their conversation!

Did you find this video helpful? Connect with us and #TeamExertisAlmo over on LinkedIn.

Find more episodes on the Exertis Almo YouTube Channel.

Liz Wheeler

Liz Wheeler | DSCE

Business Development Manager

 

Supported Manufacturers: Samsung Pro (NE, SE, MW)

Dan Mazurkiewicz

Dan Mazurkiewicz | DSCE

Business Development Manager

 

Supported Manufacturers: Samsung Pro (SW, West, NW)

Choose Quality AV

One of the worst case scenarios is when the client’s equipment budget expectations and reality are not one-and-the-same. I had one of those recently.

We look at some of this equipment they’re considering and think, “Bargain Bin.” You know, like those $5.00 DVDs movies found in the round bins at the Big Box store with titles that no one has ever heard of? There are no Oscar winners in that bin. I guess there’s a reason those bins are round. At $5.00, they’re a throw away if they’re no good.

Where do these budget numbers come from? If our clients and end users do some cursory surfing on the ‘Net, it’s amazing the things you’ll find for so little money. I did a generic search for “conference room microphone” and up pops a $27.99 speakerphone as well as a $89.99 conferencing microphone that’s advertised for “8-10 people” on a popular buying website.

This is what our clients see in front of them every day when they surf the ‘Net for information. I’ve even received product links with the question, “Do you have this equivalent?” Before I respond with what I’m thinking, I remind myself that the client often doesn’t know that there is a difference. It says, “professional” in the product description, right? (If it says, “professional” that’s usually my first clue that it’s not).

As an example, back in November of 2022, Recon Research published a comparison matrix of features and functions of 120 USB podcast mics.

The least expensive I saw on the list had a MSRP of $22.99 and the manufacturer listed it as a “Professional USB Studio Condenser Microphone for Chatting.” $22.99. That’s less money than a large pizza with a side order of breadsticks. For a few dollars more, you could get the next model up that also featured LED lights. You can guess the website.

There are a lot of USB mics listed in Recon’s matrix for around $99.00 MSRP and there’s some pretty cool mics that start at a bit over a C-Note up to around $199.00. I would not hesitate to suggest some of those to a client for a podcast and admittedly, I’m an audio snob.

I have colleagues that purchased some inexpensive podcast mic/boom arm/pop filter bundles from that popular buying website. Results have varied. Some threw out the mic because it was so awful. Another threw out the boom because it wouldn’t support a real microphone.

May I suggest a different way to reduce your carbon footprint?

Buy quality. It could be quality products or quality services. Either way, buy something only once.

Have you considered the costs associated with a lack of quality? Time to research, order, receive and set up. Time to use and evaluate and discover the deficiencies. Time to decommission and dispose. Time to re-research, re-order, re-receive, re-set up, and reevaluate. Where did all that time come from and who pays for it? It comes from productivity and profit. Mistakes and failures are costly. If you follow the acquisition flow above, it took about three times as long to get something that actually worked when price is the only consideration.

My neighbors had a yard sale recently, and amongst the treasures was an older Master Appliance heat gun. It was missing the base and the nozzle was a little beat up. I snatched it up right away. Why? Because I knew I could order replacement parts like bases, elements, switches, and more. It is not a throwaway product. It’s a quality product that you can keep running for decades, because if something does need attention, parts can be obtained, the unit fixed and put back into daily service easily.

How many $22 microphones and cheap boom arms do you think have been thrown away? How is that sustainable? Buying cheap junk is a waste. It is a waste of raw materials, energy, and labor to manufacture, fuels and materials to ship, heat, and A/C as it takes up room in a warehouse, labor to unload, inventory, pack, and ship. Time to unbox, set up, and discover that it’s less desirable than a rusted Yugo. Plus, now you have to go through the research and buying process all over again. What are we thinking when we shop in the bargain bin? “If it’s no good, I’ll just throw it away.” This is not a sustainable mentality. The throwaway society with single-use disposable items came into vogue in the 1950s. Here we are seven decades hence and we’re doing it again – but this time it’s not plastic utensils and paper plates. The materials are now much more costly and sometimes even toxic.

You and I have purchased a lot of microphones over the years, and some of us have collected some classics. Real microphones cost real money and I still have a couple I want on my bucket list. No one will be dropping a mic in my house without incurring severe monetary penalties. But microphones are only a part of our industry. Quality audio-visual equipment costs real money, and a system needs to be professionally designed, engineered, installed, tuned, commissioned, and placed in a space that also considers environmental and ergonomic factors so that it will provide the end users with many good years of faithful reliability while delivering quality results.

As audiovisual practitioners, we look for products that we know are offered by reputable manufacturers, fit the client’s need, work within a reasonable budget, and will serve the client and end user well for many years to come.

If you are at all uncertain about equipment decisions and/or needing design, CAD, programming, or installation assistance, we have an entire team that can help you make the appropriate quality choices given the need and budget. None of those options will include a $22.00 microphone.

Want to know more? Check out Tom’s “Project Questions & Needs Analysis” post.

Did you find this post helpful? Engage with us over on LinkedIn.

Tom Kehr

About the Author

Tom Kehr

CTS-D, CTS-I, Network+, LEED Green Associate, ISF-C, ATD Master Trainer

In-House System Designer and Trainer

Supported Applications: System Design

How AV and Services Have Transformed the Typical Hotel Stay

Blog Harman outdoors hospitality feature Image 2023

Admittedly, I don’t remember much when it comes to traveling as a child. As a family of 6, we absolutely enjoyed family vacations, but I get the feeling we would cut costs on the hotels/motels in exchange for a better experience OUTSIDE of the room. I do remember the cruise to the Bahamas we took when I was a little older, but even that was a tiny room, with tiny TV and we couldn’t wait to leave the room and explore everything else. Why am I taking you on this trip down memory lane? Because when I travel now, it is vastly different. Nowadays I will judge a hotel partially by the technology they provide almost as much as I judge them on their customer service and cleanliness. It is a damper on the trip when I finally get to my room and the TV is anything less than 40” and the signal is out on most channels. So why is it that as a child technology was a non-factor whereas today it’s a necessity? Simple. The hospitality industry has pushed to a new way of thinking and that is to recreate the home experience in many ways. As I have admitted in past writings, I have a love/hate relationship with traveling. I love attending events and spending time with coworkers and partners whereas I hate being away from my family and the comforts of home. What if I arrived in my hotel room and it felt as close to home as possible? What if there were a big TV in a spacious room, a soundbar providing improved audio, a wireless charging station for the latest wireless devices, and substantial Wi-Fi where I could conduct a Teams call as needed and so much more? This isn’t the late 1980’s anymore and the hospitality market is rapidly adapting to the needs of its guests. What are some of those needs? Let us explore further!

To dive into the topic of Hospitality Technology even further, I like to approach as if I was outside and walking into the hotel. What is greeting us the second we step out of our Uber through the moment we reach our rooms, and everything we experience during our stay?

Let’s break this down into the following sections:

Exterior – The outside of a hotel can be a very wide spectrum between the small hotel near the airport and the large casino resort on the Vegas Strip. There are small alterations that can be made to any property to induce that welcoming “at home” feeling that most of us would gladly accept while on the road. Do you step foot into the parking lot and have the urge to sprint to the door because its dark and kind of “sketchy” or are you greeted JBL landscape speakerby outdoor signage educating you on local events, exterior Wash lighting that illuminates the hotels brand and pleasant background music from the camouflaged landscape speakers in the garden. Those 3 factors could set the tone for the rest of the stay, because in my eyes if someone is meticulous regarding the exterior details they will normally be just as meticulous with the interior. The same lighting, video, and audio should follow you all around the property to the pool area as well and with the many types of outdoor speakers that exist with varying IP ratings, there truly is something for every need.

Lobby/Bar & Restaurant – Once you make it into the lobby, you may immediately spot more signage in the form of a way finder or information board. Back around 2013, I remember staying at a Courtyard in Richmond, VA. hotel lobby digital signageWhile waiting in the lobby for the rest of the team I noticed a display that was showing local flight schedules for the nearby airport, news updates, and local sports scores. If memory serves me correct, this was my first experience with hotel digital signage, and it clearly left enough of an impression on me that I still remember it a decade later. That display caused me to stay in the lobby longer and kept me informed in the moment. It provided the “home” experience similar to waking up and watching the news or checking my internet and that is what the guests want. Outside of the signage, you surely will find audio or video near the bar/restaurant area. Perhaps you see the typical pendant speaker or low-profile ceiling speaker for announcements and background music as well. All very common regardless of the property you chose. Out of guest view could be the service closest where you find the A/V rack with multiple amplifiers and DSP’s along with networked A/V hardware such as encoders, decoders and switches. Normally kept out of view, but oh so important to the functionality of that given property.

Guest Room – OK, you’ve made it to the promise land! Behold your home away from home – THE GUESTROOM! One aspect that we have yet to touch on is in my opinion the most important. THE WI-FI! Whether you are traveling with young children or attending a week-long trade show, if the property has insufficient bandwidth, you will find yourself in a troubling position. I cannot tell you how many times I have needed hotel Wi-Fi to finish a project, edit a presentation, or even Skype with my kids in their younger days. There absolutely is nothing more painful than to not be connected. Maybe I am not alone in that sentiment though. In a recent poll by TripAdvisor, 89% of travelers ranked free Wi-Fi as the top amenity they search for. In another survey by SmartBrief, 40% of guests travel with 3 or more devices and 25% more network traffic is expected from each of those devices. So, if you are a hotel reading this, how do you even know if your property has the speed it needs? You need to first identify what a guest needs. Streaming movies, accessing cloud, download music, teleconferencing, etc. are all essential to those staying there. This is where “recreating the home experience” really takes a hold. Much like my house, I need to know that I will turn on my device and be able to function as I intended it to. A general rule of thumb is that you need between 1-2 Mbps of bandwidth for each guest. That means that for 100 guest rooms, I am going to recommend between 100-200 Mbps download speeds and that is only for guests. That’s not taking into consideration a possible VOIP phone system, networked A/V elevator alarms, security, etc. As it pertains to the guest room, a close 2nd is the free to guest TV content. Cable, Satellite, and streaming are all options but those too can affect the bandwidth so the conversation needs to be all encompassing and include both when discussing in-room technology. My personal favorite is DIRECTV because of their DRE platform which stands for DIRECTV Residential Experience. Just as the name implies, they are recreating the home/residential platform for hotels. As a past user, it is comforting to get into your room and immediately know the channel lineup and where to find things. It is all part of the experience! Last but not least in the guest room is the A/V. TV sizes have gone up over the years and I find myself judging a hotel over the size of the guest room TV. Any display 42-46” or larger is the sweet spot for me, but that could obviously depend on room size/layout and that particular hotel’s brand standard. Another item that is becoming very common is the soundbar. Once thought of as purely consumer, the soundbar is now finding its way in the hospitality world to improve on the audio experience for guests. Some manufacturers are even making specialty soundbars for hotels and cruise ships where the audio is improved, but not loud enough to disturb other guest rooms with booming bass.

hospitality tv

Conference Hall/Conventions/Meeting Rooms – I feel as though I could’ve written an entire piece just on conference halls, meeting rooms, and convention spaces. The technology in these spaces is quite impressive and much like the guest room, could really make or break a guest’s stay at that specific property. The audio portion alone could include ceiling/surface/pendant speakers, column arrays, performance line arrays, amplifiers, DSP’s, mixing console, entertainment lighting, microphones, truss, and more. In the conference rooms you could look at collaboration soundbars and interactive displays not to mention more networked a/v and control systems. Most of the hotels that I have stayed at lately will all have touch panels on the outside of the door to show you which company is occupying that room during what times. It is another item that used to be viewed as a “luxury” but now is becoming a “necessity” in the hospitality space.

In closing, my hope was to encourage you to take a look around the next time you are traveling and perhaps you notice a new piece of A/V that you never knew existed or that the hotel is utilizing technology in a new way to help recreate the home experience for their guests. Whether it is the hotel Wi-Fi, the guest room TV, or the audio/video you experience during the late-night customer dinners, the hospitality market is rapidly turning to AV and Connectivity to increase bookings and keep guests coming back. That is the name of the game after all!

Enjoy this blog?
Let Rob know over on LinkedIn …and/or connect with #ExertisAlmo on our LinkedIn company page.

Robert Voorhees
About the Author

Rob Voorhees | CTS, CTP, DSCE, CTNS, Dante

Business Development Manager

Supported Manufacturers: Business Communications Services, and Harman: AKG, AMX, BSS, Crown, DBX, JBL, Soundcraft, Martin Lighting

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