Lessons in AV from an Outdoor Virtual Classroom
By AV Technology Staff ( AVTechnology )
Learn how extreme outdoor environmental conditions of the California State Parks are overcome with the right audio and video devices to deliver spectacular virtual and immersive classrooms.
(Image credit: Jabra)
Nowhere is California's beauty more evident than in one of its 280 California State Parks—from massive redwood forests and poppy fields in bloom to pristine mountain habitats full of diverse wildlife. Beyond sheer beauty, nature offers an inimitable learning environment. Students who venture to state parks can observe and interact with the natural world around them—an experience that's hard to replicate in the classroom.
California State Parks established the Parks Online Resources for Teachers and Students (PORTS) program to bring California's vast natural treasures to every student. The PORTS Program offers free live and on-demand presentations, allowing students to explore the state parks—virtually.
PORTS immerses students in experiences like dynamic videos of kayak rides around Point Lobos and interactive, field trip-style explorations of Hearst Castle. The program brings the magic of nature and history to classrooms across the state through more than 5,000 virtual learning presentations a year.
For PORTS to succeed, park staff must communicate clearly with everyone listening, which can include up to 10,000 students in one hour. Students must be able to hear and engage with the field experts who are streaming from unique environments like windy mountaintops and rivers with rapids. They also need to be able to see expansive views of forests and zoom in on blacksmithing demonstrations in action. The PORTS Program needed audio and video tools to overcome these challenges and make outdoor learning a reality.
"Our goal is to bring the state's park resources to more students, especially those who might not otherwise be able to experience them," said Brad Krey, California State Parks, Interpretation & Education program manager. “Having high-quality audio and video is critical to bringing California's historical, cultural, and natural legacy to life—virtually.”
(Image credit: Jabra)
Park Staff and the Right AV
The PORTS Program currently has 60 park staff working at 55 of the parks within the California State Parks. PORTS wanted to empower the experts to highlight the parks seamlessly with crisp, clean audio and crystal-clear video. They needed technology to bridge the divide between their vantage point in nature and the classroom. Because of the unique environments, they needed tools that provide high-quality audio and video for immersive experiences, long battery life to accommodate extended time in remote locations, durability to endure natural elements, and, above all, flexible tools that are easy to use and plug-and-play.
With more than 150 years of expertise in world-leading audio and unique, one-of-a-kind video solutions, Jabra brings digital collaboration to life. Jabra's PanaCast video conferencing cameras provide premium video collaboration experiences, no matter where you're set up—outdoors or in a classroom. Equipped with a range of AI-driven intelligent features like Intelligent Zoom for presenters on the move and a unique 180-degree field of view, the Jabra PanaCast series provides a natural, engaging, and inclusive experience for all participants tuning in. The devices are plug-and-play and work seamlessly with unified communications platforms.
To combat high winds and other ambient sounds such as a highway, BlueParrott headsets which are engineered for high-noise environments were deployed. Designed for comfort and flexibility, the headsets are lightweight and discreet and provide numerous wearing styles—even under a park ranger's hat. With an IP54 Rating for protection against dust and moisture, they are built to last whatever the conditions.
The AV Solutions
THE SOLUTIONS AND HIGHLIGHTS AT A GLANCE
Jabra PanaCast 50
180° field of view in high-definition panoramic
4K Range of AI-driven intelligent features
Easy to use, plug-and-play setup
Jabra PanaCast 20
4K Ultra-HD video for crystal clear imagery
Intelligent Zoom keeps speakers centered in the frame
Lightweight and portable
BlueParrott C400-XT
Premium noise cancellation limits background distractions
Compact design with versatile wearing styles
Water and dust-resistant
The PORTS Program's goal is to bring students closer to California state parks through digital storytelling while addressing the needs of digital-native students who are accustomed to a high level of production quality and park staff who leverage technology in unique environments. These challenges led PORTS to Jabra, whose innovative audio and video technology creates seamless collaboration, regardless of where participants are located.
"We're constantly evolving and trying to have more and more high-production quality experiences for students. That's what they get with gaming and social media today, and that's what they're expecting from virtual learning as well. Jabra tools are helping us achieve this," Krey said.
For PORTScasts featuring panoramas like sweeping forests and wide museum rooms, the Jabra PanaCast 50 intelligent video bar provided a unique 180-degree field of view in panoramic-4K, allowing presenters to capture expansive views with no distortion. PanaCast 50's intelligent features helped everyone feel like they're in the action together, even when they're spread in classrooms around the state. For one PORTScast, the program brought PanaCast 50 a quarter mile into the Redwoods for a Women's History Month live broadcast on the "Heroines of the Redwoods"—providing panoramic views and delivering an immersive learning experience.
Jabra PanaCast 20 provided a lightweight and portable yet powerful tool for park staff to leverage for PORTScasts. With Intelligent Zoom to automatically keep the presenter in the frame, high-quality video, and a simple USB-C connection to get up and running from anywhere in seconds, PanaCast 20 helped power strong PORTS visual storytelling on the go.
Utilizing BlueParrott headsets like the C400-XT in the noisiest environments, park staff were able to limit background distractions and create a more engaging audio stream for students tuning in from afar. The headset lets in just the right amount of ambient noise, so PORTScasts feel realistic without being drowned out by what's happening in the background. Long-lasting battery life helped to keep experts connected, no matter how deep into a park they ventured or how many PORTScasts for students they conducted. The headsets also provided hands-free and cord-free access, flexibility to wear under hats or helmets, and the durability to weather even the most challenging natural environments.
The Path Ahead
Jabra and BlueParrott have helped the PORTS Program bridge the technology divide and bring enhanced learning experiences from unique settings. Experts in the parks have facilitated engaging conversations with students without distractions from background noise, and students have experienced high-quality video to bring state parks' digital storytelling to life.
"The right technology has been and will continue to be a key enabler for us in carrying out our mission," Krey said. "We look forward to the future of the PORTS Program and will continue to bring California's state parks to more students across the state—and even across the country—in new, immersive ways."