Free DME & DFIR Resources

Let’s talk a little more about aspect ratio. Always a lively topic everywhere I go, and regularly misunderstood by industry leading CCTV equipment manufacturers, engineers, and other video professionals. Should we correct, when do we correct, how do we correct, and of course the why. I’ve done a few short posts on the topic in the past (here's one), but this will be in a little more detail. Still writing on the fly, just going to break it down into a few posts over time.

Improper cabling is the most common mistake made when setting up home theatre systems. Periodically I'll get a call or email from a friend or family member who just brought home their new HDTV, and the picture just doesn't seem right. More often than not, the obvious difference in picture quality from when you watched it in the store to when you set it up at home is the direct result of improper cabling. So here's the skinny, short and sweet.

ALWAYS USE COMPONENT VIDEO CONNECTIONS
Component video provides the best quality image, as it separates the video signal into three channels (red, green, blue), subsequently providing more bandwidth per channel. Audio is carried separately, usually via stereo RCA connections. For true HDTV you'll need to use the component connection, and its obviously ideal for other video sources as well (such as DVD players/recorders).

If you weren't part of the beta program you may be interested to know that the CS5 free trial downloads are finally available.

Visit www.adobe.com to download your free trial version today.

Senior level law enforcement professionals have an awful lot on their plate, and the pace of technological advancement keeps heaping it on faster and faster. Bleeding edge and cutting edge technologies are absolutely necessary in the military and law enforcement, but so is common sense. Take for instance the plethora of stories over the last year or so on Harris Corporation’s Stingray and Hailstorm.

DME stands for Digital & Multimedia Analysis, but it also stands for Digital Multimedia Analysis. They are two separate things.

Digital & Multimedia Analsysis includes all things digital, including multimedia.

Digital Multimedia Analysis is specific to multimedia.

I know what you're thinking..."Thanks, Captain Obvious!" 😄

It's really fascinating to look back at how far our discipline has come in the last 20 years, and how many resources and solutions are out there these days for Forensic Digital & Multimedia Analysts. Even more exciting is knowing some of the new opportunities and solutions for DME professionals that will be coming in 2019, especially in regards to training!

Perian, the "Swiss Army knife for QuickTime," has decided to cease development after six years on the market. The Perian team posted a notice to its users this week, saying that the software is "as complete as it will ever be under our stewardship." Though we can't disagree with the team's reason for wanting to move on, Perian's retirement is a bittersweet reminder of the earlier days of Apple, when watching videos of different codecs was a challenge on the Mac.

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Sprint's recent roaming agreement with Verizon Wireless opens the door for many more potential customers, and products like this one are likely to get them to step on through that door. The Linksys Wireless G router for Sprint Mobile Broadband allows you to share your Sprint EvDO connection with others via Wi-Fi, and also serves as a full-duplex 10/100 switch.

Check out these new docs on CS6 system requirements click here

MPEG DASH is the latest hot topic in the online video space. Here we break down what it is, and what its implications might be for video delivery in the future.

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Adobe has published a security advisory in response to a critical flaw found in Flash Player. The vulnerability affects Flash Player for Windows, Mac OS X, Linux, Solaris, and Android, and also impacts the authplay.dll component included in Adobe Acrobat and Adobe Reader X.

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The Technical Support Working Group (TSWG) recently made their flip-book "Best Practices for the Retrieval of Video Evidence from DCCTV Systems" available electronically as a PDF file.  Visit the URL below to access the PDF and other TSWG resources:

http://www.tswg.gov/subgroups/isf/electronic-evidence/products.html

by Lance Whitney

Adobe today announced the latest version of its Acrobat suite of products.

Set to hit the market in the next 30 days, the new Reader X and Acrobat X products are promising tighter security, better collaboration, and easier PDF reading.

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