In my opinion, from the software side of digital signage, adding QR codes is simply the addition of “art” to the medium.
Don’t get me wrong. It’s “smart art” that is capable of providing valuable information to the consumer and to the deployer, and I think it’s very cool that digital communication vehicles are able to tap into a hot new print trend that happens to be applicable to the digital world as well. But aren’t all digital signage companies able to add QR code art to their communications with relative ease? Once the code is mapped, isn’t the "smart art" file just added to the playlist loop like all other artwork? Where’s the differentiating value?.
A quick-response code, or QR code, is a matrix, or two-dimensional barcode, readable by QR scanners, camera-enabled mobile phones, and of course smart phones. To create the code, black modules are arranged in a square pattern on white background. The encoded information can be text, URL or other types of data.
VIEW EXAMPLES OF QR CODE USAGE
You may not have seen them in digital applications as of yet, but they’re popping up everywhere in print. If you don’t believe me, start looking around. I was just perusing the new Pottery Barn catalog, and sure enough there it was smack in the middle of the glossy spread: a scanable QR code linking me to more information.
I would think all digital signage software companies would already have or be quickly scrambling to incorporate QR codes into their files, expanding their product offering with a simple click of a button?
As usual, the devil is in the details. Significant questions relative to the digital domain remain, including: In order for the QR code to work, does the screen need to be landscape vs. portrait? Is there any cause for concern with a moiré pattern?