Matrox Video Saves Lakeland PBS Time And Money With Remote Workflow

Lakeland PBS, a publicly owned PBS affiliate in Minnesota serving a rural and culturally diverse region, is using a Matrox Monarch EDGE E4 encoder and D4 decoder pair to send recorded content over VPN from its remote studio to its headquarters, which are 100 miles apart. With the Monarch EDGE solution, staff members at headquarters can use their production infrastructure to switch studio productions between the two locations, saving time and money.

Lakeland PBS operates two full-power digital television broadcast stations: KAWE at its headquarters in Bemidji and KAWB at its satellite location in Brainerd. When Lakeland PBS produced the live-to-tape show “Lakeland Currents” at its satellite station, staff members from headquarters used to have to travel to the satellite location to record the show and bring the storage drive back to HQ. At about 200 miles and four hours round trip plus production time, it was a costly undertaking.

After determining that PC-based solutions with SDI add-in cards weren’t robust enough to traverse its VPN, Lakeland PBS decided on a dedicated SRT hardware encoder to ensure stability for remote deployment. The broadcaster chose the Monarch EDGE solution for consistently rock-solid video transmission with good-quality encoding and latency of less than 250 milliseconds from SDI in to SDI out. It is this high performance that makes the broadcaster’s Remote Integration (REMI) workflow possible.

In the REMI workflow, the remote Monarch EDGE encoder takes three 1080i 60 streams from the station’s Panasonic PTZ cameras and transmits the three feeds to headquarters over the VPN as one stream with embedded audio. At HQ, the Monarch EDGE decoder feeds SDI 1080i 59.94 with embedded audio to the station’s production switcher.

Besides remote production on the live-to-tape shows, Lakeland PBS can also use the Monarch EDGE solution for other remote production purposes, like live hits for nightly newscasts. The broadcaster also appreciates EDGE’s talkback functionality, which makes it possible to do intercom through the same box as the encoding/decoding. That capability to communicate with staff was especially helpful when the station covered live debates. And even on remote productions, an IFB makes it possible for someone at HQ to talk to a host at the satellite station.

Thanks to Monarch EDGE, Lakeland PBS has been able to eliminate travel to and from the satellite location, which saves both time and money. Eliminating travel also gives staff a better work-life balance. People can do their work from the headquarters station instead of having to make the long drive. It also alleviates the stress of travel, especially in the middle of a Minnesota winter.

Having a reliable encoding solution also makes it possible for Lakeland PBS to produce more local relevant content for more of its viewers, who, unlike with a metropolitan PBS station, are spread out over a large coverage area.

You might also like...

Audio For Broadcast: Cloud Based Audio

With several industry leading audio vendors demonstrating milestone product releases based on new technology at the 2024 NAB Show, the evolution of cloud-based audio took a significant step forward. In light of these developments the article below replaces previously published content…

Future Technologies: New Hardware Paradigms

As we continue our series of articles considering technologies of the near future and how they might transform how we think about broadcast, we consider the potential processing paradigm shift offered by GPU based processing.

Standards: Part 10 - Embedding And Multiplexing Streams

Audio visual content is constructed with several different media types. Simplest of all would be a single video and audio stream synchronized together. Additional complexity is commonplace. This requires careful synchronization with accurate timing control.

Designing IP Broadcast Systems: Why Can’t We Just Plug And Play?

Plug and play would be an ideal solution for IP broadcast workflows, however, this concept is not as straightforward as it may first seem.

Future Technologies: Private 5G Vs Managed RF

We continue our series considering technologies of the near future and how they might transform how we think about broadcast, with whether building your own private 5G network could be an excellent replacement for managed RF.