A new decade is here and its time to invest some time in yourself and your business. A great way to do that is with the training courses offered by AVPro.Training. With all new class dates for the upcoming year, there are plenty of opportunities to increase your knowledge and refine skill set, especially with HDMI 2.1 on the horizon. Below are the classes available from AVPro.Training:

​Join Joel Silver, 2018 CEDIA Lifetime Achievement Award winner, for this hands-on training in distributing and controlling 4K60 (4:4:4) signal distribution in a multi-room dwelling. Learn and do what it takes to get a signal from a new UHD HDR player to every zone in the installation via various devices including fiber optic, HDBaseT, HDMI over IP and even terminating fiber. You will also explore and learn HDR-10, Dolby Vision and HLG video calibration on today’s latest display technologies including flat panels and projectors.
​
Coming out of ISF Level III, you will have the knowledge to teach customers about picture quality and be able to confidently explain why investing in a better TV or projector is worth it. This will all contribute to more margin and better sales, ultimately increasing the bottom line. All of this and more is covered in ISF Level III!

2020 Dates:
February 8-10 | Amsterdam, Netherlands Pre ISE, Hosted by JVC 
March 3-5 | Auckland, New Zealand
April 8-10 | Vancouver, BC, Canada Hosted by JVC 
May 5-7 | Chicago, IL Hosted by NEC
September | Denver, CO Pre-CEDIA, Hosted by CEDIA
October 6-8 | Dallas, TX
November 4-6 | Los Angeles, CA​

​The Home Acoustics Alliance has developed the foremost course for Home Theater Acoustics design and performance. Whether you are seeking improvements in an existing system or building a new one, the course provides the framework and knowledge to practice acoustic design and calibration in the field. The various "Elements" that outline this framework are reviewed by the acoustical calibrator and graded based upon how well they conform to industry standards. The calibrator then has the information necessary to "pro"scribe the required changes to bring performance up to its best.

2020 Dates:
February 6 | Bracknell, UK
A special one-day, information packed course. Earn the HAA-HT1 Certification
February 15-19 | Amsterdam, NL 
May 11-15 | Las Vegas, NV ​

2020 Dates:
January 11-14 | Las Vegas, NV Post CES
February 15-18 | Amsterdam, NL 
April 23-26 | Las Vegas, NV Post NAB

​Murideo is proud to present the SEVEN Generator, the next generation in HDMI test and measurement equipment. An approved test device for Dolby Audio, the SEVEN hosts an unmatched suite of audio and video tests ideal for the video device, display, or repeater manufacturer as well as the consummate video professional.
 
Murideo is responsible for the SIX-A Analyzer and DPL Labs certified SIX-G Generator Field Test Suite. Popular among the world’s top integrators and calibrators, the success of these products paved the way for the development of the Seven Generator. The impressive video capabilities of the SEVEN include native 10/12 Bit BT2020 video output with over 1000 patterns, including HDR, SDR, Dolby Vision, and HLG. Test patterns are generated from FPGA or raw YUV files for a truly native experience and include video playback. The SEVEN includes the full suite of patterns from Diversified Video Solutions and other patterns and videos from Bill Wetzel, ISF, PVA, Portrait Displays, and Spears & Munsil. This device is the ideal solution for display calibration and evaluation. The test suite allows the user to construct a test signal with any video format and any audio format, then execute a test based on your own parameters and allows for reporting. The SEVEN has 1.5TB of storage, with reservations for up to 3 minutes of 4K60 4:4:4 video playback so the user can quickly load patterns using the USB 3.0 interface and is capable of 120 frame video playback.
 
The impeccable performance in video generation is just the beginning. The SEVEN was designed with advanced audio testing capabilities, including A/V Sync (Lip Sync), Audio Latency, and Dolby Audio. This Dolby approved test device contains all current Dolby Audio streams, including; Dolby Digital, Dolby Digital Plus (w/Dolby Atmos), Dolby MAT (Dolby Atmos), and Dolby True HD (w/ Dolby Atmos). The Audio Suite of tests is available in HDMI Tx, ARC Tx, and eARC Tx. With additional features like tone generation, frequency sweeps, AV Sync measurements, audio latency measurements, this is an audio swiss army knife. The built-in photo-diode sensor and microphone allow you to get real-time sync and latency measurements from HDMI and ARC/eARC.
 
For more information or to purchase the SEVEN Generator, please contact Murideo at 877-886-5112 or visit www.Murideo.com/Seven-G. 

Integrators have been hanging flat panel TVs and installing projectors for decades, but how many of those are calibrated?
 
There is no doubt that every year TVs and projectors get better and better, and with HDMI 2.1 already here, we are about to see some truly unbelievable images. As great as these displays are, we are (and will always be) dealing with the same old dilemma: the display manufacturers have no idea what type of room the display will be in. They also can't predict every lighting condition, seating positions, what type of content the customer will be watching, nor what other gear may be in the system. ​

So, how do you ensure that the picture quality is optimized for each and every one of your clients? The answer is calibration. Calibration is a 100% custom service based on the client's unique environment and situation. No two rooms, systems, or people are the same, so why treat them as such?
 
As I travel around and teach people about displays and calibration, I have been bringing up the infamous Game of Thrones episode that was "too dark" (read my take on the episode here). Every time the topic comes up, everyone in the room winces and has a nice chuckle about the amount of controversy this caused. Multiple integrators have told me that their customers were calling in, claiming that their new TV was broken! Here is my question: if the display the customer was watching had been calibrated, would there have even been a controversy? Or phone calls? Or truck rolls?

​Today’s digital age has resulted in a greater need for homeowners, bars, airports, and sports arenas to distribute audio and video over long distances. Previously, coax cable was used to transmit these analog signals but, as resolution has increased, so has bandwidth. This created a need for infrastructures that can distribute higher bandwidth digital signals over a long distance.
 
The use of Category cable and the introduction of HDBaseT came to the rescue. Using CAT cable, we can extend HDMI signals over 10x the distance of HDMI’s 10-meter specification. However, HDBaseT doesn’t use a traditional digital signal to transmit audio and video. While connection speeds for networks are measured in Mbps (Digital measurement of bits), HDBaseT signals are measured in MHz (Analog measurement of waveforms).

So, what does this mean?
 
Traditional ways of testing CAT cable using category testers does not determine whether or not the CAT cable can handle an HDBaseT signal. Most testing equipment made for category cables will check that the pinouts match on both ends of the cable, and sometimes the distance; more expensive units can even test for network speeds. Unfortunately, even if they can test data rates, it’s done in Mbps, and HDBaseT is measured in MHz. This renders the device inadequate for audio/video signals. While both can fall victim to EMI and attenuation from length, HDBaseT signals are more susceptible to both.
 
So, how do I test HDBaseT signals?
While there are a few solutions that test CAT cable for HDBaseT signals, they are expensive and few and far between. Don’t worry, hope is not lost. Tests can be run using a few simple tools you may already have:

• A verified, working HDBaseT extender
  • Verify POE over CAT
  • Verify a link between devices
• An 18Gbps HDMI Test Generator
  • Murideo Fox & Hound
• Combined 18Gbps Generator and HDBaseT extender
  • Verify the necessary resolution passes over category
  • Verify the resolution can reach total category distance

 
Together these tools are only a proving ground for category and better results can be achieved by following both the HDBaseT Gold Standard and the HDBaseT Do’s and Don’ts. Checking category runs prevents frustration during installation and helps prevent additional truck rolls costing you money.

​One of the most common issues that integrators have today is not being able to trigger HDR on a display. This can be frustrating, especially when it seems like all of the stars are aligned and everything in the system is HDR capable. Here are some tips on system setup and troubleshooting that will help you in case you run into this issue.
 
In the following scenario we are looking at this system:
UHD Blu-ray Player --> AVPro Edge Matrix Switch --> AVR --> Display
 
Some tips before you start troubleshooting:

1. Be sure that ALL devices in the system are 18Gbps capable and have the most up to date firmware.
   
   
2. Be sure that all devices are configured correctly for 18Gbps. This includes ensuring that you are using the correct input and output on each device and checking the setup menus for things like HDMI Deep Color, UHD Color, or HDMI Enhanced. Each manufacturer does things a little differently so be sure to check the owner’s manual for specifics.
   
   
3. TEST ALL HDMI CABLES BEFORE INSTALLATION. Just because the packaging says 18Gbps doesn't mean that the cable is functional. Most HDMI cables are mass produced, and it is not uncommon for "budget" HDMI cables do be DOA or have some type of issue. Also, a cable that passes 18Gbps at 2 meters may not pass 18Gbps at 5 meters even though the cables are from the same series or manufacturer. TEST TEST TEST! Click here for instructions on how to perform a cable test with Murideo HDMI test equipment.
   
   
4. If you are playing a disc, be sure that you put in the UHD disc and not the HD disc. Most UHD movies include both versions so it can be confusing.
   
   
5. If using Netflix, be sure that the associated account has been upgraded to Premium. This must be done from a web browser.
   
   
6. EDID management plays a big role in troubleshooting these types of issues. Be aware that every device with an input has an EDID. It is essential that you understand how EDID works and how to manage it within each device in the system. For more information on EDID click here

 
How to troubleshoot for "No HDR":
 
NOTE: Conduct these troubleshooting tests with either the Murideo SIX A and G or the Fox & Hound Kit. This guide is written for the SIX A & G Test Suite, but the process is almost exactly the same with the Fox & Hound Kit. Always have a known good 18Gbps HDMI cable in your kit. You will use this for testing different components in the system.

Testing the source:

1. Play HDR content from the source
2. Connect the HDMI analyzer to the output of the source
3. Look for an image to appear on the analyzer's LCD screen
4. Once the LCD screen is showing the source, press "OK" (Six-A) or “Info” (Fox & Hound) on the analyzer
5. Look for the HDR metadata flag to say "Yes".
6. If it does, then the player is set up correctly. If it does not, confirm that the player’s output is set correctly for HDR
7. Test the original HDMI cable for 18Gbps compatibility
8. If the cable tests out and shows zero errors, it’s time to move on to the next component downstream. In this case that would be the Matrix Switch
9. Some Blu-ray players have 2 HDMI outputs and both may not be 18Gbps capable. Be sure that you are using the correct output on the player

Testing the matrix switch:

1. Connect the HDMI signal generator to the input on the matrix switch (be sure to use the same input that the source is plugged into)
2. Generate an HDR test signal by setting the generator’s output to 2160p24, YC444, 10bit, WCG, HDR
3. Confirm that the TV is receiving an HDR signal
4. If it is, then the problem lies in the source. Confirm the output of the source is set correctly for HDR and that you are playing an HDR capable disc
5. If the TV is not receiving an HDR signal, then check the EDID on the Matrix Switch. You can do this with the HDMI signal generator or on the Matrix Switch itself (on the front panel or with the web interface). There are several built in EDIDs in the matrix switch. You can use one that calls for 4k/HDR or you could copy the EDID from the TV
   
   NOTE: Before copying the EDID from the TV to the matrix switch, confirm that that TV has the desired EDID. To do this follow these steps:

1. Connect the Six G directly to the TV in the same input that you are using during normal operation
2. Confirm that the input is 18Gbps capable and that it is configured (see step 2 in the intro)
3. Using the generator, confirm that the TVs EDID is indeed asking for an HDR signal

 
If the source is outputting an HDR signal, the HDMI cable connecting the blu-ray player to the matrix switch tests out, and the matrix switch’s EDID is correct, then the problem should be solved. If not, confirm that the HDMI cable that connects the matrix switch to the AVR is passing 18Gbps. If it is not, replace the cable. If the cable tests out and shows zero errors, it’s time to move to the next component downstream. In this case that would be the AVR.
 
 Testing the AVR:
Since the AVR has an input and an output you will have to test both.

1. Connect the generator to the input on the AVR that you will be using during normal operation
2. Connect the output of the AVR to the analyzer
3. Generate an HDR test signal by setting the generator’s output to 2160p24, YC444, 10bit, WCG, HDR
4. Using the analyzer, confirm that an HDR signal is passing through the AVR. If it is, then move on to the display. If it is not, then follow these steps:
   1. Check the AVR’s EDID with the generator. Confirm that it is asking for an HDR signal. If it is not, check that the AVR’s input is configured for HDR (look for settings such as HDMI deep color, UHD color, etc. Each manufacturer does things a little differently so be sure to check the owner’s manual for specifics).
   2. Confirm that the HDMI cable that connects the AVR to the TV is passing 18Gbps. If it is not, replace the cable. If the cable tests out and shows zero errors, it’s time to move on to the next component downstream. In this case that would be the TV
      
      

Testing the TV:
At this point you have tested every other component and every HDMI cable in the system. If you are still not able to get HDR to the TV, follow these steps to test it:

1. Play HDR content from the source
2. Install the HDMI signal analyzer at the end of the signal chain in place of the TV
3. Once an image appears on the screen, press “OK” on the Analyzer (SIX-A)
4. Look for the HDR metadata flag to say “Yes”. If it does:
   1. Unplug the HDMI cable from the analyzer and back into the TV
   2. As long as you are using the correct input for 18Gbps and the input is configured correctly the problem should be solved
5. If the HDR metadata flag says “NO”:
   1. Verify that you are plugged into the correct input on the TV for 18Gbps
   2. Verify that the input is configured correctly for 18Gbps  

In some cases, you may be dealing with an HDBaseT Matrix Switch. Here are some tips from HDBaseT that will endure a successful installation:
​

1. LAN is thy cable
   HDBaseT runs on a regular LAN cable (Cat5e or above) so any best practices regarding Ethernet installations also apply here. Cable performance is defined by the quality of the cable, the distance of the connection, the handling of the cable, and the video resolution expected. A rule of thumb is that the higher resolution, the better the cable should be. The same goes for distance. The cabling infrastructure in any project is likely to be around for a long time – it should last longer than any other component in the network, and choice of cable should take into consideration new applications, additional users and potential expansions of the whole system. WE CANNOT GUARANTEE PERFORMANCE UNLESS USING CAT6a OR HIGHER.
   
   
2. Thou shalt not untwist your wires unnecessarily
   There is a reason that the wires are twisted: it cancels out electromagnetic interference (EMI) from external sources and crosstalk from neighboring conductors.  When terminating the cable, make sure not to untwist more than half-an-inch (and preferably a quarter-of-an-inch) from the point of termination, and remove as little of the sheath as possible.
   
   
3. Thou shalt handle your cable with care
   LAN cables are fairly resilient. Yet, any rough handling, such as tight tie wraps, clamping or stapling can damage the cable, compromising performance or even preventing signal transmission. Tie cables loosely with appropriate cable wraps, and make sure to use appropriate cable support systems when too many cables are involved, such as trays, carriers or J-hooks. If pulling cables is necessary, make sure not to pull too hard because that also may cause pairs to untwist and degrade performance. Cable physical protection safeguards the integrity of data transmission.
   
   
4. Thou shalt not overbend your cables
   Another important issue for cable integrity is the bend radius.  Bend radius is the inside curve of the cable during and after installation.  It is best to keep the minimum bend radius at least at four times the diameter of the cable – that means that the cable should not be bent below that radius, so as not to damage it and compromise signal transmission.  Overbending may loosen or otherwise modify the wire twisting and increase susceptibility to external noise and near-end crosstalk within the cable.
   
   
5. Thou shalt keep your cables away from power sources
   Cables should be kept at a distance of at least 12 inches from power cables.  In an environment prone to high EMI, it is best to use shielded cables.  Most Cat5e cables are unshielded, which makes them more flexible, durable and inexpensive.  But they are also more susceptible to EMI. 
   
   If using unshielded cables, keep them away from any source of EMI such as other cables, transformers and light fixtures. In high RF environments, it is best to use shielded cables. 
   
   The same applies to shielded connectors. In a shielded connector, the signal pins are surrounded by a metal shield, and further reduce electromagnetic interference. Shielded connectors provide a better fit and therefore better performance.
   
   
6. Thou shalt mind your distances carefully
   HDBaseT delivers the 5Play feature set over 100m/328 ft.  One of the factors that affects distance is the quality of the cable used, the working environment, and the video resolution expected. Higher quality cable will keep the signal better than low quality cable over distances.  A noise free environment will deliver better performance over the distance than a noisy or EMI-prone environment.  Some HDBaseT equipment allows for Long Reach connectivity – 150m/492ft – for lower resolutions of 720p.
   
   
7. Thou shalt not use patch cords unnecessarily
   If possible, avoid patch cords or cables altogether, as every connection introduces losses in the transmission. If absolutely necessary, make sure to use less than two per cable run and keep each less than five meters from the end.
   
   
8. Thou shalt terminate carefully
   ​One of the advantages of HDBaseT’s using of LAN cables is that they are easily field terminated.  That means there is no need to pre-measure cables and bring all the setup ready ahead of time, saving time & money.  Make sure to use proper equipment for termination, such as cable strippers, electrician scissors, and crimpers.  Also, make sure that both ends of the cable are wired according to the same scheme, either T568A or T568B. Never use both in the same installation. It is also recommended to check with HDBaseT manufacturers which scheme their products are optimized and equalized for, to take full advantage of the expected performance. 
   
   
9. Thou shalt be thorough and test, test, test
   Testing is crucial to guarantee both cable quality and signal integrity.  Pre-testing can save hours and resources from troubleshooting any issue ahead of time.  During and after installation, a professional test equipment will check connections and transmission of the installed infrastructure, beyond broken or mismatched wires, but also any hidden issues that may cause interference or loss of signal.  Make sure to test every cable as it is installed and terminated, to identify individual problems as the installation goes.
   
   
10. Thou shalt be organized
    Document and label all cabling components to facilitate any upgrades or expansions later, including diagrams. Remove any abandoned cables to prevent accidents or fire hazards.  Avoid routing cables through pipes and holes, which may limit additional future cable runs.​​

​For years televisions have been plug-and-play. From the introduction of color television, to component, to the early years of HDMI, everything just worked. Today, we live in a world of catching up. Our legacy set top boxes struggle to produce 4K while advanced 4K displays sometimes resist the change to new formats. But hope is not lost, understanding common issues in today’s mixed resolution world can decrease the amount of time spent troubleshooting.

4K and HDR have taken the world by storm. Next-Gen gaming consoles and premium streaming devices have made this possible within the home but not all displays are as accepting as others. You may find a host of problems while simply trying to connect your device. 
Problem:

• When trying to pass 4K HDR or 4K60 4:4:4 the display connection drops out or becomes discolored.

Solution:

• Ensure you are using an 18Gbps HDMI Cable with Ethernet
• Most displays have an “enhanced” format setting that allows the display to do 4:4:4 chroma when in 4K and enables HDR. This may be enabled on all outputs or only select outputs. To find the correct setting for your display refer to www.rtings.com/tv/learn/chroma-subsampling under the How to get the best results section

Distributed systems are a perfect way to deliver all sources to any part of the home; but what about HDR sources on legacy displays that do not support it? While scaling to the resolution of the display may show picture, you might find an issue with the image displayed.
Problem:

• A legacy display’s picture appears washed out while scaling HDR content.

Solution:

• Setting all sources to SDR will resolve this issue. This problem occurs because most legacy displays do not know how to process HDR metadata correctly, producing a light washed out effect over the screen.

Dolby Vision is the cream of the crop in terms of HDR. The ability to adjust brightness levels frame by frame attracts many consumers to buy displays capable of doing it. Unfortunately, not everyone can agree on how to process Dolby Vision leaving us with different profiles used in the market. If the source plugs directly into the display, this is not an issue. However, in a distributed system with multiple displays capable of Dolby Vision, they might not be processing it the same.
​
Problem:

• The screen on some displays is pink and fine on others while using Dolby Vision.

Solution:

• Ensure that all of the devices have up to date firmware.
• If in a distributed system, use EDID management and copy the EDID from the trouble display. This display's profile of Dolby Vision will work with all displays that are capable.

​As displays continue to move from 4K to 8K and beyond it is almost guaranteed that new issues will arise. Being able to diagnose these problems now will help your ability to address them in the future. For help managing EDID and addressing high end 4K visit support.AVProEdge.com or give us a call at 877-886-5112.

​Here at AVPro and Murideo we talk a lot about ISF calibration and how important it is when building a high performance A/V system. Display calibration is necessary to achieve two goals: 

1. Ensure that the display shows the content as intended. For example, red being the correct red instead of an orange-ish red or an oversaturated red.
2. Ensure that the viewer can see all of the details in the picture regardless of the room lighting. Nobody should miss out on shadow details when watching a dark TV show, movie, or playing a video game!

You typically hear about ISF calibration in residential environments, but what about commercial environments? How important is image accuracy when showing advertisements? How important is it to match multiple displays in the same room, to match the displays that make up a video wall, to make a commercial display comfortable to look at and easy to read?

As important as ISF calibration is to a home theater system, it is as equally important in a commercial environment. Let’s take your favorite sports bar for example. Next time you go, look around at all of the displays see if they all match. Check out the grass on the baseball field. Does it look real or radioactive? Take a look at the white jerseys. Can you see detail in the jersey or is the white totally blown out? Calibration will fix all of these problems by making all of the displays look the same.

​Next time you encounter a video wall, maybe at an airport, take a look at each panel. Especially when an advertisement pops up. Are all of the panels equal in brightness, or are some brighter or darker than others? Do they match in color, or are some white while others are a blue-ish white? Now imagine that you are a marketing executive for a brand that pays for advertising space in that airport. What would you think if you saw your brand or logo on the screens and the color of your logo was incorrect? All of these problems will be fixed with calibration since all of the displays are calibrated to the same standard.

In many cases a commercial display will be initially set up in its brightest picture mode. Not only does this ruin the image quality, but it can literally be painful to look at. That last thing someone wants after a nice dinner in a restaurant is a migraine. In one extreme case, in an airport I had to close my eyes while coming down the escalator because the LED wall is entirely too bright. Not only is this unnecessary wear and tear on the display, but it can be dangerous!
 
As important as ISF calibration is in a home theater system, it is equally and arguably more important in a commercial environment. In these cases, the goal is not only image fidelity and accuracy, but also to save the life of the displays and to keep people looking at these displays comfortable and safe. 

Calibration, testing and troubleshooting, Murideo is gearing up for CEDIA 2019 and will be located in booth #1643. This year be sure to stop by for scheduled demonstrations including HDR calibration, calibration with CalMAN AutoCAL, 8k and more with Jason Dustal of AVPro and Tyler Pruitt of Portrait Displays. The SIX A & SIX G Test Suite will be on display as well as the Fox & Hound Kit, a must on every integrator's truck. Finally, don't miss the AVPro Customer Appreciation Party on Friday, September 13 from 7-10PM at 10 Barrel Brewing in downtown Denver, details below!

We'd love to meet you at CEDIA! Visit us at booth #1643 or simply fill out the form above to set up a meeting time.

​CEDIA SHOW SCHEDULE
Thursday, September 12
9:00 AM – 6:00 PM
Friday, September 13
9:00 AM – 6:00 PM
Saturday, September 14
9:00 AM – 5:00 PM
VENUE
The Colorado Convention Center
700 14th Street
Denver, CO 80202

AVPRO CUSTOMER APPRECIATION PARTY
WHEN: ​SEPTEMBER 13, 2019, AFTER CEDIA DAY 2 from 7:00 PM - 10:00 PM
WHERE: 10 BARREL BREWING - DENVER, 2620 WALNUT STREET, DENVER, CO 80205

JOIN US FOR A NIGHT OF DRINKS AND FOOD AT THIS OPEN HOUSE STYLE EVENT. STOP BY FOR ONE OR STAY ALL NIGHT, WE WANT TO SAY THANK YOU FOR THE CONTINUED SUPPORT WE RECEIVE FROM OUR AMAZING CUSTOMERS! 

Our August webinar was a great success and covered Display Calibration in 2019. A big thank you to host Jason Dustal and special guests Vincent Teoh of HDTV Test, Tyler Pruitt of Portrait Displays and Joel Silver of the Imaging Science Foundation. If you missed the webinar check out what's new in the recording below. 

• Some displays are picky with their EDIDs and require a signal that meets their specific request for EDID information. This is when an EDID may be required to copy to an input.
• While this may mean legacy displays do not provide an image, a scaler can be used to generate the correct image. A good 4K60 4:4:4 matrix switch should include at least one scalable port, like the AC-MX42-AUHD from AVPro Edge.
• This provides the quality your customers pay for, and with a scalable port, an all-in-one solution.

​Once you have an understanding of managing EDID, that knowledge can be used to tackle all kinds of problems both in the field and in design. From shortening sync times, fixing color space, or just getting the best quality audio and video, EDID management can change the whole system.
 
AVPro Edge has made a huge leap forward in EDID Management. Using the AC-DA12-AUHD-GEN2, AVPro has created an EDID Compiler mode which uses the video capabilities of a display or projector and combines it with the audio capabilities of an AVR or soundbar. The DA12 also includes a 1080p downscale port allowing support for a legacy AVR. This can bring Dolby Atmos to your home theater while avoiding AVR limitations and shortening sync times. AVPro Edge continues to push the edge of innovation.