Education Archives - PTZOptics https://ptzoptics.com/category/education/ Live Streaming Solutions Wed, 04 Oct 2023 12:54:22 +0000 en-US hourly 1 https://ptzoptics.com/wp-content/uploads/2020/10/favicon.png Education Archives - PTZOptics https://ptzoptics.com/category/education/ 32 32 The Evolution of Auto-Tracking Cameras: Single-sensor vs. Dual-sensor Systems https://ptzoptics.com/the-evolution-of-auto-tracking-cameras-single-sensor-vs-dual-sensor-systems/ https://ptzoptics.com/the-evolution-of-auto-tracking-cameras-single-sensor-vs-dual-sensor-systems/#respond Wed, 04 Oct 2023 12:54:20 +0000 https://ptzoptics.com/?p=36664 Lecture capture systems have become instrumental in online learning, evolving to integrate with learning management systems (LMS) such as Blackboard, Moodle, Desire to Learn and Yuja. Audio-visual professionals have found that you can automate the video delivery process by using an auto-tracking camera with a lecture capture recording system that can publish directly to an …

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Lecture capture systems have become instrumental in online learning, evolving to integrate with learning management systems (LMS) such as Blackboard, Moodle, Desire to Learn and Yuja. Audio-visual professionals have found that you can automate the video delivery process by using an auto-tracking camera with a lecture capture recording system that can publish directly to an LMS.

Automated Lecture Capture

As these lectures become increasingly accessible online, the demand for high-quality lecture recordings continues to grow. One solution to this demand is the integration of hardware lecture capture solutions, such as the Epiphan Pearl, which seamlessly connects with systems like Panopto, Kaltura, and Yuja. This ensures that educators can concentrate on delivering their lectures, confident in the knowledge that the system will handle the recording and distribution.

One essential component of these systems is the auto-tracking camera. For instance, the PTZOptics Move SE can be managed remotely and requires no human intervention during operation. These cameras offer features like setting up custom presets for locking on to a specific presenter, ensuring that the recording is always of the highest quality.

PTZOptics offers auto-tracking capabilities both as built-in features and as software add-ons. However, the software-based auto-tracking can be cumbersome in an educational setup, given the need for a dedicated computer to run the software. This leads to the rise of cameras like the PTZOptics Move SE and 4K that come with built-in auto-tracking capabilities. Among the advancements in this realm, the introduction of dual-sensor auto-tracking cameras stands out.

SimplTrack 2 Dual Sensor Auto Tracking Camera
SimplTrack 2 Dual Sensor Auto Tracking Camera

Understanding Dual-Sensor Auto-Tracking Cameras

While PTZOptics cameras only feature a single sensor for auto-tracking, our sister company HuddleCamHD, has been hard at work on dual-sensor auto-tracking cameras. At its core, a dual-sensor camera combines two cameras into one intelligent system, vastly enhancing its capabilities. Typically, one camera sensor offers a wide-angle view, providing intelligence to the zoom camera lens. This dynamic allows the camera to make real-time adjustments based on the room’s activities, a feature not present in single-sensor cameras.

Auto-tracking Feature Comparison

  • Smart Tracking: Both camera types can lock onto a single subject, ensuring a focused capture.
  • Group Tracking: While both can track groups, dual-sensor cameras, with their wide-angle lens, are better suited to frame multiple individuals with the use of preset zones.
  • Zone Tracking: Exclusive to dual-sensor cameras, this feature focuses on specific zones, offering more flexibility.
  • Selected Tracking: Dual-sensor cameras, thanks to their wide-angle lens, are superior in stopping auto-tracking when it is not necessary to zoom into a specific area of the presentation space.
  • Smart Blackboard Zones: A unique feature of dual-sensor cameras, it ensures clear visibility of blackboard content through the use of preset zones.
  • Wide Angle Room View: Dual-sensor cameras capture a broader scene, invaluable in large spaces.
  • Dynamic Framing: Dual-sensor cameras automatically adjust framing based on interactions, enhancing the viewing experience.

Use Cases

  • Lecture Capture: Single-sensor cameras effectively track lecturers, but dual-sensor cameras offer a holistic classroom view and superior zone tracking.
  • Conferences: Dual-sensor cameras capture both speakers and the audience, creating an immersive experience.
  • Sports: While single-sensor cameras focus on individual players, dual-sensor cameras give a comprehensive field view.
  • Live Performances: Dual-sensor cameras capture the entire stage along with individual performers, offering a richer viewing experience.

In Conclusion

While single-sensor cameras are adept at tracking, dual-sensor cameras provide unmatched flexibility and performance. Their ability to focus on specific zones, frame groups effectively, and make real-time frame adjustments sets them apart. When choosing between the two, it’s vital to assess your specific needs and consider which features will most elevate your viewers’ experience. Reach out to our team to learn more at partners@ptzoptics.com.

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From Basketball to Soccer, Willamette University live streams sporting events to athlete friends and families https://ptzoptics.com/from-basketball-to-soccer-willamette-university-live-streams-sporting-events-to-athlete-friends-and-families/ https://ptzoptics.com/from-basketball-to-soccer-willamette-university-live-streams-sporting-events-to-athlete-friends-and-families/#respond Tue, 22 Aug 2023 16:13:54 +0000 https://ptzoptics.com/?p=36035 Willamette University is a small liberal arts school located in Salem, Oregon where Christopher Sabato, the Assistant Director of Athletics for Media, organizes live broadcasts for the sports teams. From outdoor soccer matches to indoor basketball games, Sabato shares with us his techniques for live broadcasting these events and how the students families watch from out of …

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Willamette University is a small liberal arts school located in Salem, Oregon where Christopher Sabato, the Assistant Director of Athletics for Media, organizes live broadcasts for the sports teams. From outdoor soccer matches to indoor basketball games, Sabato shares with us his techniques for live broadcasting these events and how the students families watch from out of state.

At Willamette University, the majority of the student population comes from out of state making it important to the Athletics Department that these families are able to watch the live sports broadcasts online. Using a selection of live streaming hardware and software which includes PTZOptics cameras, Wirecast, Magewell capture cards, xKeys controllers and more, Christopher regularly produces high quality live broadcasts the schools sports fans enjoy all season long. At the end of the day, it’s all about the fans that cannot make it to every game who are now able to watch live and enjoy the broadcasts from the comfort of their homes.

For outdoor broadcasts during the soccer season, Christopher uses a PTZOptics 20X-SDI camera housed in an outdoor enclosure to capture all the action using a PTZ joystick controller. The Dotworkz outdoor camera enclosure is designed for permanent outdoor use and includes two weather sealed cable ports which Sabato uses for HD-SDI video and RJ45 converted to DB9 to be used for camera control with the HuddleCamHD joystick. The camera captures all the action from high above the field mounted on top of a SkyHawk TriPod mount made by US Sports Video. This giant tripod allows Christopher to follow the direction of game play from high above the athletes on field. “I don’t have a big production crew. So everything has been designed to be operated by myself or one other work study student,” says Christopher.

During basketball season, Christopher uses 5 cameras to produce a professional video broadcast with the PTZOptics cameras, Wirecast 7, HDMI & HD-SDI Magewell capture cards and the xKeys 24-button controller. The broadcast quality looks like it could be available on ESPN and Christopher has used a few IP networking techniques to pull in the live scoreboard timer he explained for us: “I have a clock camera setup using NDI® and Newtek’s Connect Pro with effectively zero latency.” Using a clock camera as you can see in the picture above, Christopher is able to take the video feed and crop just the timer and shot clock for his game title in Wirecast. With a little Wirecast magic, he’s able to layer the live shot clock and game time onto his virtual scoreboard title.

During every live broadcast, Christopher tries his best to include a play by play announcer audio feed, saying, “It’s our goal to have play by play in all our sports broadcasts.” Once the game starts a dedicated play by play announcer will handle all audio including ad spots, bumpers and pre-recorded interviews. The Technical Director can play video overlays, with no audio, to match what the PxP is sending. The Technical Director mixer is sending an aux out to a Galaxy Audio Anyspot wireless receiver. The play by play audio workflow is explained below along with the entire video/audio system outline.

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From basketball to soccer, Willamette University live streams sporting events​ https://ptzoptics.com/from-basketball-to-soccer-willamette-university-live-streams-sporting-events/ https://ptzoptics.com/from-basketball-to-soccer-willamette-university-live-streams-sporting-events/#respond Mon, 21 Aug 2023 14:34:33 +0000 https://ptzoptics.com/?p=35831 Willamette University is a small liberal arts school located in Salem, Oregon where Christopher Sabato, the Assistant Director of Athletics for Media, organizes live broadcasts for the sports teams. From outdoor soccer matches to indoor basketball games, Christopher shares with us his techniques for live broadcasting these events and how the students’ families watch from out of state. Camera in …

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Willamette University is a small liberal arts school located in Salem, Oregon where Christopher Sabato, the Assistant Director of Athletics for Media, organizes live broadcasts for the sports teams. From outdoor soccer matches to indoor basketball games, Christopher shares with us his techniques for live broadcasting these events and how the students’ families watch from out of state.

Camera in outdoor housing

Sports TriPod

Live Streaming Area

Live Streaming Area

Willamette University is a small liberal arts school located in Salem, Oregon where Christopher Sabato, the Assistant Director of Athletics for Media, organizes live broadcasts for the sports teams. From outdoor soccer matches to indoor basketball games, Christopher shares with us his techniques for live broadcasting these events and how the students’ families watch from out of state.

Wirecast

Equipment View

At Willamette University, the majority of the student population comes from out of state making it important to the Athletics Department that these families are able to watch the live sports broadcasts online. Using a selection of live streaming hardware and software which includes PTZOptics cameras, Wirecast, Magewell capture cards, xKeys controllers and more, Christopher regularly produces high quality live broadcasts the school’s sports fans enjoy all season long. At the end of the day, it’s all about the fans that cannot make it to every game who are now able to watch live and enjoy the broadcasts from the comfort of their homes.

NDI Clock Camera Setup
Scoreboard ShotClock NDI®

For outdoor broadcasts during the soccer season, Christopher uses a PTZOptics 20X-SDI camera housed in an outdoor enclosure to capture all the action using a PTZ joystick controller. The Dotworkz outdoor camera enclosure is designed for permanent outdoor use and includes two weather-sealed cable ports, which Christopher uses for HD-SDI video and RJ45 converted to DB9 to be used for camera control with the HuddleCamHD joystick. The camera captures all the action from high above the field mounted on top of a SkyHawk TriPod mount made by US Sports Video. This giant tripod allows Christopher to follow the direction of game play from high above the athletes on field. “I don’t have a big production crew. So everything has been designed to be operated by myself or one other work study student,” says Christopher.

During basketball season, Christopher uses 5 cameras to produce a professional video broadcast with the PTZOptics cameras, Wirecast 7, HDMI & HD-SDI Magewell capture cards and the xKeys 24-button controller. The broadcast quality looks like it could be available on ESPN and Christopher has used a few IP networking techniques to pull in the live scoreboard timer he explained for us. “I have a clock camera setup using NDI® and Newtek’s Connect Pro with effectively zero latency.” Using a clock camera as you can see in the picture above, Christopher is able to take the video feed and crop just the timer and shot clock for his game title in Wirecast. With a little Wirecast magic, Christopher is able to layer the live shot clock and game time onto his virtual scoreboard title.
Christopher Sabato

During every live broadcast, Christopher tries his best to include a play-by-play announcer audio feed. “It’s our goal to have play-by-play in all our sports broadcasts. ” Once the game starts, a dedicated play-by-play announcer will handle all audio including ad spots, bumpers and pre-recorded interviews. The Technical Director can play video overlays, with no audio, to match what the PxP is sending. The Technical Director mixer is sending an aux out to a Galaxy Audio Anyspot wireless receiver. The play-by-play audio workflow is explained below along with the entire video/audio system outline.

  • 5 Cameras
    • 1 x JVC GY-HM200SP
      • HDMI Magewell
    • 2 x endline cameras mounted under the hoop. CV502-MB, CV505-MB
      • SDI Magewell
    • 1 x PTZOptics 20x SDI
      • RTSP (until NDI® Firmware is available) POE
    • 1 x Canon HV20
      • NDI® via Newtek Connect Pro via HDMI Blackmagic Intensity Shuttle
  • Wirecast 7 running on the PTZOptics Producer Kit Skull Canyon NUC
    • Added Skull Canyon Expansion Ring for additional USB ports including 2 USB 2
    • Logitech wireless mouse and keyboard (these are notoriously finicky with USB 3 but this is mitigated by using the added USB 2 ports)
    • X-Keys 24 –  also using usb 2 ports to free bandwidth on the USB3 bus
      • Allows quick access to graphics, scoreboard and replay. 24 keys wasn’t enough I should have went bigger.
    • Thunderbolt 3 USB hub – Two of the Magewell cards are plugged in to this hub.
      • The NUC couldn’t support three capture cards on its single bus.
    • Mounted and enclosed in an SKB Studio Flyer Waterproof Carry-on Rack Case – 2U
  • CAT6 and siamese RG58 coaxial cable.
    • Siamese RG58 coaxial cable from the control area to the two endline Marshall cameras for power and video.
    • CAT6 from the Control area to the network closet
      • One for the streaming computer
      • One for the PTZOptics 20x SDI, including POE for power
    • HDMI from the Canon HV20 to the Network closet
      • Laptop with Newtek Connect Pro and Blackmagic Intensity Shuttle
      • It was too far to run hdmi and I didn’t have any HDMI to SDI converters.
  • Play-by-play at the table
    • XLR cable from the mixer on the table to the control area.
      • Ingested by the JVC and sent to wirecast via SDI
    • Once the game starts PxP person handles all audio including ad spots bumpers and pre-recorded interviews.
      • For almost 10 years we have been streaming video with just a camera and PxP. We are upping our production with a technical director this year, but doing it slowly.
      • Technical director can play video overlays with no audio to match what the PxP is sending.
    • The TD mixer is sending an aux out to a Galaxy Audio Anyspot wireless transmitter / receiver.
      • Plugged into the PxP mixer tape in and goes to PxP headphones but not out the master mix.
      • TD can adjust what input are being sent to the PxP via the AUX control. To talk to PxP just turn up AUX on his mic.
      • Audio from wirecast is sent via NUC out into the TD mixer and sent back to PxP via AUX.
        • The TD Mixer doesn’t have any effect on the audio output to the stream. It’s for communication between TD and PxP
        • Because this is going back to PxP it has to be a mix minus so Wirecast is not monitoring the audio from the JVC camera, but it it sending the out to the stream.
        • To hear PxP Audio out of the JVC is plugged into the TD Mixer.

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Live Streaming a School Graduation https://ptzoptics.com/live-streaming-a-school-graduation/ https://ptzoptics.com/live-streaming-a-school-graduation/#respond Mon, 21 Aug 2023 14:25:42 +0000 https://ptzoptics.com/?p=35827 Morgan County High School’s digital media instructor, Tom White, sought to produce an uncomplicated workflow for this past year’s graduation. With a lack of camera operators and no power in the press box, he found himself needing a low-maintenance, low-cable solution. White used two 20X PTZOptics SDI cameras and a HuddleCamHD Joystick to stream the …

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Morgan County High School’s digital media instructor, Tom White, sought to produce an uncomplicated workflow for this past year’s graduation. With a lack of camera operators and no power in the press box, he found himself needing a low-maintenance, low-cable solution. White used two 20X PTZOptics SDI cameras and a HuddleCamHD Joystick to stream the ceremony. With the PTZ cameras, he was able to capture a variety of angles and zoom lengths. Only a single operator was used to set and call over 7 presets for each camera with the HuddleCamHD Joystick.

Live Streaming a School Graduation

Ease of Use: Each camera is connected directly to the ATEM Studio to access video feeds. The pan, tilt, zoom feature allows operators to manipulate the camera position with a touch of a button.

Single Operator: Eliminating static cameras negates the need for multiple camera operators. Using PTZ cameras allows the control of hundreds of camera positions with a single operator.

Tactile Control: The HuddleCam Joystick connects directly into each camera via serial cabling, capable of daisy-chaining multiple units. Set and call over 250 camera presets from one controller.

School Graduation – How to Live Stream

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Distance Learning & Lecture Capture at USC https://ptzoptics.com/distance-learning-lecture-capture-at-usc/ https://ptzoptics.com/distance-learning-lecture-capture-at-usc/#respond Mon, 21 Aug 2023 14:09:07 +0000 https://ptzoptics.com/?p=35808 “We’re flipping the classroom, one recording at a time,” this is the motto of the Soto Studio run by Gary San Angel inside the University of Southern California’s Keck School of Medicine. The flipped classroom is a highly regarded educational strategy for delivering interactive media into a blended learning environment. The studio is often used …

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“We’re flipping the classroom, one recording at a time,” this is the motto of the Soto Studio run by Gary San Angel inside the University of Southern California’s Keck School of Medicine. The flipped classroom is a highly regarded educational strategy for delivering interactive media into a blended learning environment. The studio is often used to produce high-quality recordings for professors who are preparing to deliver portions of their curriculum through online learning courses. The idea of the flipped classroom is to essentially bring the homework into the classroom and make learning via online tools the homework.

USC Video Production Studio

As you can imagine, the need for lecture capture solutions has also grown outside the studio space and Gary often works with teachers in classroom and auditorium environments. Using the remotely controllable PTZOptics NDI® cameras, Gary has developed a functional plan to extend the school’s capabilities.

Flipping the classroom with video production

Working with the school’s information technology department, Gary has secured a static IP address on the university’s extensive network for the PTZOptics camera. This allows Gary to easily send out the camera to any location on the school’s network and record a lecture. Gary pairs the PTZOptics camera with a small audio mixer used to capture audio. Sometimes the audio mixer features a directional microphone, and other times Gary uses a wireless lapel. Either way, Gary is able to record broadcast-quality 1080p video connecting the PTZOptics camera using NDI® with Wirecast. Inside Wirecast, Gary is able to monitor the presentation and set up multiple camera presets. Gary has also used the NDI® scan converter to capture videos from PowerPoint presentations to be included in each recorded lecture. Wirecast provides video mixing capabilities to set up picture-in-picture layouts.

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Beyond the Classroom: How Schools are Bringing Live Productions to the Community https://ptzoptics.com/school-live-productions/ https://ptzoptics.com/school-live-productions/#respond Wed, 01 Mar 2023 15:30:20 +0000 https://ptzoptics.com/?p=34096 As technology continues to evolve and become more accessible, schools are finding new ways to engage with their communities beyond the traditional classroom setting. One exciting trend in recent years has been the use of live production technology to bring school events and performances to audiences both inside and outside the school. With high-quality audio …

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As technology continues to evolve and become more accessible, schools are finding new ways to engage with their communities beyond the traditional classroom setting. One exciting trend in recent years has been the use of live production technology to bring school events and performances to audiences both inside and outside the school. With high-quality audio and video equipment, schools can now produce professional-level broadcasts of concerts, plays, sporting events, and other performances that allow remote viewers to experience the excitement of these events in real time.

This approach not only enhances community engagement but also provides valuable learning opportunities for students interested in broadcasting, media production, and related fields. In this article, we will explore some of the ways that schools are using live production technology to bring their events beyond the classroom and into the wider community.

Here is a list of educational spaces discuss in our blog post:

  1. Video Services Lab or Broadcast Media Room
    • Uses include broadcasting school board meetings and community events. Often used for student-run morning broadcasts. In higher education, these spaces are used for intern meetings and career building.
  2. Production Studios
    • Uses include student training in the broadcast club. Video creation for student and teacher projects. 
  3. Staged Auditoriums
    • Uses include theatrical performances are often recorded and broadcast in stage areas. School presentations and town halls are often recorded and live-streamed for remote students and parent viewing. 
  4. School Sports
    • Uses include recording videos for students and coaches to use to improve sports analytics. Broadcasting school sports for parents to watch from home, especially for away games. 

Video Services Lab and Broadcast Media Rooms

Educational spaces known as Video Services Labs or Broadcast Media Rooms are becoming increasingly popular in primary and secondary schools, as well as higher education institutions. These audio-visual (AV) labs provide a space for students to learn about video production and broadcasting while also serving practical purposes such as broadcasting school board meetings and community events. In higher education, these spaces are being utilized for presenting research materials, conducting intern meetings, and career building. Additionally, some universities are even using broadcast media rooms to recruit new students by creating high-quality promotional videos that showcase their campus and academic programs. As technology continues to advance, it’s likely that we’ll see more educational spaces like these in the future.

One of the key features of Video Services Labs or Broadcast Media Rooms is their flexibility in serving a variety of needs. These spaces can be used as conference rooms, faculty development areas, or traditional production studios depending on the specific needs of the institution. In addition to broadcasting school board meetings and community events, these rooms are also being utilized for distance learning, staff development, and other 1-to-1 or 1-to-many presentations. With the ability to switch between various setups and configurations quickly, these spaces can adapt to changing needs with ease. This makes them an ideal investment for educational institutions looking to provide high-quality video services while maximizing their resources.

In-school broadcast system (IP-Based)

When you are planning out a space like this, ease of use is generally a top priority because users need to be able to quickly customize their needs. In spaces like this, a cloud-based video communications software solution such as Zoom Room or Microsoft Teams environment is an ideal part of the system allowing users to easily connect the audio and video from the room to the cloud and other users. The audio-video connection diagram shown above outlines how a video production computer can be set up with multiple audio-visual resources including PTZ cameras, joystick controllers, and existing camcorders for video. This system would assume an audio system is also connected to the virtual production computer via a USB connection. These audio and video connections can then be used with lecture capture software, distance learning, and video communications such as Zoom and Teams. 

Video Production Studios

The next logical step beyond Video Services Labs or Broadcast Media Rooms is the full-blown production studio. These studios require a higher level of equipment and expertise to produce broadcast-level content. When working with a school to select equipment for a production studio, it’s important to consider the specific needs of the institution. One key piece of equipment to consider is a PTZ (pan-tilt-zoom) camera, which can provide high-quality video footage while also allowing for remote control operation. When selecting a PTZ camera for studio use, it’s important to consider factors such as resolution, frame rate, zoom capabilities, and low-light performance. Additionally, it’s important to ensure that the camera is compatible with other equipment in the studio setup such as lighting, microphones, and editing software. By carefully considering these factors and working with an experienced AV specialist, schools can create a highly functional and effective production studio for their students and staff.

Some of the technology shown in the audio-visual connection diagram above include a dedicated video switcher, tally lights, PTZ cameras, and a joystick controller. In this diagram, Network Device Interface (NDI) is used as a core connection technology that leverages the Local Area Network (LAN). NDI can be used as a simple way to add multiple cameras, manage Tally Lights, and display video content on a confidence monitor. In this sample diagram, a NewTek TriCaster is used as an IP-based video switcher which is connected to the LAN. Each PTZOptics NDI-enabled camera is capable of sending FullHD (1080p) or even UltraHD (4Kp) video to the TriCaster for video switching. Each camera also includes a Tally Light which allows the on-camera talent the ability to quickly see which camera is either live or “up-next” in preview. NDI video decoders are used to convert the IP-based NDI video into an HDMI video output that can power a display and show low-latency video from the production to other areas of the production studio or school campus. 

The Auditorium and Stage Performances

There are many cool things that can be done around a school with a live production studio at its core. One obvious place to utilize such a studio is in the staged auditorium, which is a key venue for events such as plays, concerts, and assemblies. The configuration of cameras used in an auditorium will differ depending on whether it’s a secondary school or higher education institution. In secondary schools, it’s common to have fixed cameras placed throughout the auditorium to capture wide shots and close-ups of the stage. On the other hand, higher education institutions may opt for more advanced camera configurations such as robotic cameras mounted on tracks or cranes to provide dynamic and engaging footage of performances. Regardless of the specific setup chosen, having a live production studio at the center allows for seamless switching between camera feeds and real-time editing to create high-quality recordings of school events that can be shared with students, families, and the broader community.

In the audio-visual connection diagram above you can see two live-streaming computers that are used together in a campus environment. Using two computers for a live production allows the students to share responsibilities and spread video-related tasks across a team. For example, one computer here is used for the main video production switching with vMix. The second computer is running software called ProPresenter which is used to display graphics and power multiple monitors that are on stage. You can see here that three PTZOptics NDI-connected cameras are available for control with a joystick controller but also a smartphone device. Video departments can control PTZ cameras remotely from anywhere on campus and one easy way is to use a PTZOptics SuperJoy controller because it provides an HDMI video output to display the video of the camera being controlled. This is particularly useful if the user is remote to the auditorium or camera location. You can also see that additional monitors outside the auditorium are showing the video output using an NDI decoder. NDI decoders are able to take an NDI video stream and output it via HDMI. The nice thing about NDI decoders is that they can be managed remotely and you can easily choose the NDI video source on the network that you would like to show on LCD tvs on your network. 

School Sports: Indoors

This same technology can also be used to connect indoor sports areas with audiences both inside and outside the school. With a live production studio, schools can broadcast games, matches, and meets in real time using multiple cameras and professional audio equipment. This not only allows for remote viewing by family and friends who cannot attend in person but also provides opportunities for students to learn about broadcasting and production. In addition, schools can use live streaming as a way to generate revenue through sponsorships, advertising, or pay-per-view access. By investing in the necessary equipment and working with experienced AV professionals, schools can create engaging and high-quality live streams of their sports events that enhance school spirit and community engagement.

Because schools often have a lot of sporting events going on simultaneously, it can be difficult to record videos for every event. This is where centrally managed audio-visual systems with IP network connectivity can come in handy. PTZOptics cameras for example can live stream directly from the camera to Content Delivery Networks (CDN) such as Facebook or YouTube. PTZOptics cameras can easily turn off and on streaming to these networks with the click of a button in the cameras web interface. 


Tip: If you want to live stream directly from a PTZOptics camera, you should make sure to connect a line level audio source to the 3.5mm audio input. 

Using a PTZOptics SuperJoy for Sports

If your school has moved to IP-based video production techniques such as NDI, you should be able to remotely control and produce a video from indoor sporting areas such as Basketball courts and swimming pools. This allows a central production team to remotely control the cameras, graphics, and production elements. In these cases, using a PTZOptics SuperJoy with SuperPresets is a good way to keep multiple cameras in sync during remote production. SuperPresets work by issuing multiple PTZ camera preset commands with a single button press. As you can see from the diagram above, this is ideal for moving cameras up and down a sports field during production. 

School Sports: Outdoors

When schools start live streaming one sport, you can bet that students and parents will hope the schools capture and broadcast outdoor sports events as well. However, there are some additional challenges when working in an outdoor environment. One key consideration is the need for extension-cabling to bring power and network connectivity to cameras and other equipment located far from buildings or other sources of electricity. Once again, this is where IP-based video production technology really helps because a PoE-enabled network switch can extend connectivity for multiple devices including audio systems, cameras, and computers. Additionally, protective outdoor enclosures may be necessary to shield equipment from weather conditions such as rain or extreme temperatures. At PTZOptics, we highly recommend the Dotworkz D3 enclosures for use with our cameras here. Examples of outdoor sports that can benefit from live-streaming technology include soccer, football, track and field, and lacrosse. By using multiple cameras strategically placed around the field or arena, schools can provide viewers with a comprehensive view of the action while still maintaining a professional-quality broadcast. Overall, the use of live streaming technology for outdoor sports events requires careful planning and preparation but can provide many benefits for schools looking to enhance their athletic programs and engage with their communities.

 Conclusion

In conclusion, live production technology is a powerful tool that schools can use to engage with their communities and enhance the educational experience for students. By bringing school events and performances to remote audiences through high-quality audio and video broadcasts, schools can increase community involvement and provide valuable learning opportunities for students interested in media production. Whether it’s a concert, play, or sporting event, live productions allow schools to share their successes with a wider audience while also providing a platform for students to showcase their talents. As technology continues to evolve, we can expect to see even more innovative uses of live production technology in the classroom and beyond.


Consider reaching out to one of our dedicated professionals at PTZOptics for help designing a video production system. You can email partners@ptzoptics.com to get the conversation started or fill out our contact form at https://ptzoptics.com/contact

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Epiphan & Panopto Integration for Lecture Capture https://ptzoptics.com/epiphan-panopto-integration-for-lecture-capture/ Thu, 17 Sep 2020 17:32:39 +0000 https://ptzoptics.com/?p=15090 In this video, we will take a look at integrating PTZOptics cameras with the lecture capture recorder from Epiphan called Pearl 2. We will also look at the Pearl Mini, which is a more affordable option available for lecture capture which can also be integrated into Panopto and PTZOptics cameras. For many installations, it is …

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In this video, we will take a look at integrating PTZOptics cameras with the lecture capture recorder from Epiphan called Pearl 2. We will also look at the Pearl Mini, which is a more affordable option available for lecture capture which can also be integrated into Panopto and PTZOptics cameras. For many installations, it is nice to simplify video capture with a lecture capture recorder like the Epiphan Pearl which can automatically publish and manage video securely in Panopto. For this example, we can connect our PTZOptics camera connected to the Epiphan Pearl via SDI and our presentation laptop via HDMI. But it’s also worth noting that the Epiphan Pearl does support NDI and will work with the PTZOptics NDI camera models. 

Using the Epiphan Pearl with Panopto

To get started let’s turn on our Epiphan Pearl. The Pearl can be used for local recordings, live streaming, and multi-camera switching. All Epiphan Pearl models include seamless integration with Panopto allowing you to schedule recorded events, webcasts as well as ad-hoc events. For scheduled events, these can be set up through your Panopto account. The Pearl unit will stay synchronized with all of your events and show them to you on the touch screen or the Web UI. When you have an event about to start you will see a countdown timer and preview of your video. If you want to start early you can simply click the start event button and you are off. 

Lecture Capture System

Epiphan Pearl encoders make it easy to capture multiple simultaneous HD video feeds. With Panopto, those feeds are automatically synchronized for viewing in Panopto’s unique interactive video player, providing your audience with the highest quality multi-camera playback experience. 

Panopto Integration Using Panopto for Events Epiphan Pearl used for Panopto

PTZOptics cameras make it easy to zoom into exactly what you want to record in the video. For example, you can zoom into a white board space, and even call camera presets to zoom into specific areas of interest. If you have multiple cameras, you can show them in a picture in picture layout using the Epiphan Pearl’s layout options, or use multiple cameras with multiple angles to create a more engaging video. In this example, you can see the camera one has two views and camera two has two views. If you set up PTZ camera presets for each camera, it looks like you have a 4 camera setup using only two cameras. 

Together, Epiphan, Panopto, and PTZOptics create a perfect setup for lecture capture systems with exceptional video quality and user experiences. 

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When Educators Should Read Technology Tools For Online Education https://ptzoptics.com/when-educators-should-read-technology-tools-for-online-education/ Mon, 10 Aug 2020 14:22:16 +0000 https://ptzoptics.com/?p=14439 When author Paul William Richards saw teachers around the globe suddenly forced to teach online, he realized that many were struggling. Online education, while popular, is not something that every teacher was prepared to embrace. Noting this, he decided to make a guide that would help these educators to transition from the physical classroom to …

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When author Paul William Richards saw teachers around the globe suddenly forced to teach online, he realized that many were struggling. Online education, while popular, is not something that every teacher was prepared to embrace. Noting this, he decided to make a guide that would help these educators to transition from the physical classroom to the digital one. In this article, we will discuss exactly when educators can benefit from this helpful book.

Guess what? The digital copy of this book is 100% free here.

Right Now

The reality is that teachers can absolutely benefit from reading Technology Tools For Online Education right now. In the midst of an ongoing pandemic, education has almost entirely transitioned to online courses. This has left many teachers scrambling to adapt in order to learn how to keep their students engaged in this new setting. As always, teachers are often working long hours. It can feel impossible to learn a wide range of new tools and make a lesson plan at the same time. This guide makes learning how to use online tools simple so that you can get to work creating the perfect online environment for your students. 

technology tools for education
technology tools for education

When You Want To Prepare For The Future

COVID-19 was a wake up call that showed us just how unpredictable the world really is. Though it is nice to think that something like this will never happen again, the fact is that we just don’t know. Even now, there is no clear date for when schools will reopen, and many experts seem to think that it simply will not be safe for a while. This guide can help you to prepare for a future where you might need to leverage these skills again and on an ongoing basis. 

When You Want To Improve

Though there is a need for this kind of material now more than ever, the reality is that this book isn’t purely for the post-pandemic world. The future of every industry is largely rooted in technology. In this book, you will not only learn how to teach online. You will also learn how to leverage incredible online tools to create a more expansive and modern approach to educating your students. Whether you are teaching entirely online or you just want to give your students access to online opportunities that will help them to grow, you can learn how within these pages. 

Conclusion

The truth is that there is no right or wrong time to read this book. In this guide, you will learn how to use helpful tools that you can use to improve your education process. Whether it is out of necessity or simply to stay modern with your approach to teaching, the fact is that this information will always be helpful. Learn how to embrace the future and leverage these amazing tools to create a better teaching experience for you and your students. It is always a good day for educators to educate themselves. 

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CARES act educational funding for 2020 https://ptzoptics.com/cares/ Wed, 24 Jun 2020 12:50:06 +0000 https://ptzoptics.com/?p=14340 The stimulus bill that passed in late March, known as the Coronavirus Aid, Relief, and Economic Security Act or CARES Act, earmarks $30.7 billion under an Education Stabilization Fund for states to spend on education, including $13.2 billion for the Elementary and Secondary School Education Relief Fund and $14 billion for Higher Education Emergency Relief …

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The stimulus bill that passed in late March, known as the Coronavirus Aid, Relief, and Economic Security Act or CARES Act, earmarks $30.7 billion under an Education Stabilization Fund for states to spend on education, including $13.2 billion for the Elementary and Secondary School Education Relief Fund and $14 billion for Higher Education Emergency Relief Fund. Another $3 billion goes to the Governors Emergency Education Relief Fund, which governors can use for “significantly impacted” school districts or higher education institutions.

“Technology investments are not one time expenses. Once a vision for the use of technology is in place, district superintendents and school leaders should examine existing budgets to identify areas in which spending can be reduced or eliminated to pay for learning technologies.” says The Office of Educational Technology, part of the US Department of Education.

The U.S. Department of Education Office of Educational Technology (OET) develops national educational technology policy and establishes the vision for how technology can be used to transform teaching and learning and how to make everywhere, all-the-time learning possible for early learners through K-12, higher education, and adult education

Today, we’ll talk about some of these funding options and how schools may be able to use these funds to spend on technology to enable students to learn remotely.

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The State of Remote Education https://ptzoptics.com/the-state-of-remote-education/ Thu, 18 Jun 2020 12:45:36 +0000 https://ptzoptics.com/?p=14284 Secondary schools, colleges, and universities are doing their best to adapt to remote learning. Educational professionals are following the stay-at-home orders mandated by governments throughout the world for the safety of students and educators. While some have executed this mission more fluidly than others, now is the time for all schools to assess their technology …

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Secondary schools, colleges, and universities are doing their best to adapt to remote learning. Educational professionals are following the stay-at-home orders mandated by governments throughout the world for the safety of students and educators. While some have executed this mission more fluidly than others, now is the time for all schools to assess their technology needs and plan for the future.

The State of Remote Learning

With remote learning likely here to stay in some form, adapting learning environments today will be critical to education. School administrators have been tasked with satisfying students and instructors with a better experience in the Fall semester of 2020. Online offerings should continue to enable equity of experience, regardless of a student’s location. Rounding out that experience is the on-demand aspect that is at the forefront of today’s learning environments.

Everyone knows that Covid19 completely shifted in-person education to fully remote. This had massive, worldwide implications for Higher Education and K-12. The changes have new implications for both students and teachers. 

  • Challenge: Being ready for remote learning, access to technology, planning
  • Advantage: On-demand access without fear of exposure to people during a pandemic

The State of Remote Education 2020 (1)
The State of Remote Education 2020 (1)

What’s working with online learning?

Hybrid learning is giving students more opportunities to learn in many ways says Christine Hagedorn a professor at Rosemont College in Pennsylvania. Hagedorn says that she can tell her students are engaged with the online lectures, activities, and assignments by watching the amount of time they are spending interacting with the online learning content. Yet, with so much change going on in Higher Education Hagedorn noticed that every teacher was handling their online learning time with students differently. In fact, The Chronicle of Higher Education study finds that 70% of school administrators are investing in education for teachers specifically about online education.

Another teacher, Drake Finney from Lake Havasu High School who shared his insights during the “State of Remote Education 2020” live panel, said students are learning. There was a moment Drake shared with us about a mother who asked her son to stop watching his phone at the dinner table only to find that he was watching an online course. Drake has been using a green screen and virtual background setup for his Zoom calls with his high school students. Drake says the background is more than just fun to look at, it keeps the students engaged. Drake is also using the Google Classroom online setup to organize his courses. Drake says the online learning system from Google keeps everything organized for students. on

New study on the State of Remote Education

The Chronicle of Higher Education surveyed instructors on some of the challenges they faced shifting to a remote model. The statistics below help to illustrate some of the changes happening in higher education. 

  • More than 60% of instructors said students’ lack of access to technology or wifi was a challenge to their remote teaching
  • Roughly 37% of instructors said they were challenged with technical obstacles, including being unfamiliar with learning platforms
  • More than 50% of instructors said they were challenged juggling work and personal needs

An Example look at Fall 2020

As an example, you can check out West Chester Universities latest announcement about the Fall 2020 return to class announcement. West Chester University is a state school in Pennsylvania. West Chester University has announced that it will resume classes in the fall starting early and transition to remote learning. 

  • All students and employees must wear face masks. 
  • On-campus fall classes will feature both in-person and remote components.
  • Transition to remote learning beginning Monday, November 30th
  • Planning on transitioning all faculty office hours and student advising to remote interaction (i.e. Zoom meetings).
  • All non-instructional meetings among faculty, staff, and students will be conducted remotely (i.e. Zoom meetings).

Conclusion

In the presentation and live video recording available on this page, we look at the current state of remote education, including survey results from a recent Chronicle of Higher Education study. We’ll discuss some of these trending topics and what schools will need to consider for the fall. Of the most important, enabling lectures to be both recorded and live-streamed will be key for students’ accessibility on their own time frame.

Robotic tracking cameras such as HuddleCamHD’s SimplTrack2 will allow instructors to focus on curriculum, while camera operation can be automatic. Similarly, PTZOptics cameras can allow lectures to be recorded and live-streamed with just one operator controlling the cameras via IR remote or joystick. With both camera brands being ready for network connectivity, schools’ IT departments will find the workflow efficient and practical.

Just a few schools we’re working with include the College of Education & Communications at Indiana University of Pennsylvania and Case Western Reserve University. IUP is using the HuddleCamHD SimplTrack2 as part of an advanced lecture capture audiovisual system. The University is using Zoom Video Conferencing software to connect their classrooms to the world allowing professors the ability to bring in remote guests and classroom participants.

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