# Services for Teaching at the TU Graz *Recording – Hybrid Teaching – Streaming – Video Conferences* *Published: 23 September 2020 · Updated: 4 February 2026* *Authors: Clarissa Braun* ## Option 1: Recording via the infrastructure in the lecture hall (where available) ## Services Needed (LLT/ZID) LLT (VA): Request support in using the system, if necessary LLT (ID): Fill in the [TUbe services form](https://tube.tugraz.at/apply) to activate TUbeDrop in your TeachCenter course. ## Number of Participants Face-to-face: Depending on the size of the lecture hall and the number of participants allowed ## Interaction Face-to-face: As usual, by raising your hand, feedbackr etc. Online: No interaction with students; adding interactive elements with H5P possible upon request ## Option 2: Recording with own computer and one of the following applications: - TUbe Recorder - Webex - OBS ## Services Needed (LLT/ZID) LLT (ID): Fill in the [TUbe services form](https://tube.tugraz.at/apply) to activate TUbeDrop in your TeachCenter course. ## Number of Participants Depends (can also take place in a lecture hall) ## Interaction No interaction with students, adding interactive elements with H5P is possible ## Other Editing videos with Camtasia is possible (request licence from ZID via email) ## Option 3: Recording with mobile TU equipment ## Services Needed (LLT/ZID) ZID, LLT (VA): Lending of mobile equipment (different options, depending on the setting) LLT (VA): [Request on-site support by the TUbe team.](mailto:tube@tugraz.at) ## Number of Participants Face-to-face: Number of students depends on the number of participants allowed in the lecture hall ## Interaction Face-to-face: as usual via raising your hand, feedbackr, etc. Online: No interaction; adding interactive elements with H5P is possible ## Other Not connected to LLT streaming servers. Use: Recording the whiteboard in smaller rooms. Editing videos with Camtasia licence possible (request licence from ZID via email) ## Option 4: Recording by VA Team / Studio recording at the LLT studio ## Services Needed (LLT/ZID) LLT (VA): In any case, [contact the TUbe team.](mailto:tube@tugraz.at) ## Number of Participants Not possible to have students participate directly ## Interaction No interaction with students, adding interactive elements with H5P possible ## Other Availability of this option depends on available resources ## Option 5: Hybrid Teaching using Webex or ZID hardware ## Services Needed (LLT/ZID) ZID: Hardware and software support, Cisco or Avaya system installed in the lecture hall ## Number of Participants Face-to-face: Depending on size of lecture hall and number of participants allowed Online: see Webex ## Interaction Face-to-face: as usual, by raising your hand, feedbackr etc. Online: via chat, video or audio; feedbackr ## Option 6: Livestreaming from the lecture hall using TUbe ## Services Needed (LLT/ZID) LLT (VA): [Request livestreaming via the TUbe services form](https://tube.tugraz.at/apply) ## Number of Participants In theory no limit, in practice restricted by server streaming capacities ## Interaction Face-to-face: as usual, by raising your hand, feed backr, etc. Online: No interaction; possibly via lecture hall telephone or parallel Webex meeting (requires support of second person) Possibly feasible via lecture hall telephone or a parallel Webex meeting (support by a second person required) ## Other Due to the bandwidth, the number of participants is limited to a maximum of five livestreams ## Option 7: Livestreaming from home using OBS via TUbe ## Services Needed (LLT/ZID) LLT (VA): OBS software with configurations ## Number of Participants unlimited (see Option 6) ## Interaction possibly using feedbackr or a chat channel ## Interaction Due to the bandwidth, the number of participants is limited to a maximum of five livestreams > **More information on feedbackr can be found in the article** [„Feedbackr“](https://telucation.tugraz.at/en/articles/tools/01-feedbackr/) **in the TOOL section.** ## Option 8: Videoconference with BigBlueButton via TeachCenter ## Services Needed (LLT/ZID) LLT (ID): if necessary, support and advice on setting up BigBlueButton in the TeachCenter (teachers can set this up independently in their courses) ZID: technical support ## Number of Participants max. 100 (didactically recommended 50) ## Interaction via chat, video or audio; feedbackr; breakout rooms for group work ## Option 9: Video conference with Webex ## Services Needed (LLT/ZID) ZID: Software support ## Number of Participants For large events, max. 1000 participants; with more than 350 participants, livestreaming or recording is recommended ## Interaction via chat, video or audio; feedbackr  *I am a sticker You can find out more about me in the FAQ.* ## Definitions Definitions are taken from the [article about recording and streaming](https://elearningblog.tugraz.at/archives/6005) that can be found in the e-learning blog. ## Streaming Live transmission in real-time via TU’s own streaming server. ## Recording Recording a course or parts of a course. ## Video conference Synchronous exchange of information for image and sound transmission. In addition to suitable software, at least a camera and a microphone as input devices as well as a screen and a loudspeaker or headphones as output devices are needed. ## Hybrid Teaching vs Blended Learning Hybrid teaching means teaching face-to-face, but where a part of the students is connected online via a video conferencing system and thus actively participates in the event. Blended learning refers to a complete teaching concept or a form of learning that takes place over the course of a semester or several courses. It is a didactically meaningful combination of traditional face-to-face teaching with online units. The concept combines the effectiveness and flexibility of electronic forms of learning with the social aspects of face-to-face communication and, where applicable, practical learning. ## H5P H5P is the abbreviation of HTML5 Package, a free and open source software for creating interactive (learning) content for teaching. This TeachCenter feature can be used to create interactive videos, tests and presentations. ## Service centers [LLT – Educational Technology](mailto:telucation@tugraz.at) [ZID – IT services](mailto:it-support@tugraz.at) **LLT (VA)** **–** [Video and Animation Team](mailto:vaprod@tugraz.at)**,** [TUbe Team](mailto:tube@tugraz.at) **/ Educational Technology** **LLT (ID)** **–** [Team Instructional Design](mailto:telucation@tugraz.at)**,** [TeachCenter Support](mailto:tc@tugraz.at) **/ Educational Technology** ## Downloads - [Article (PDF - 203 kB)](https://telucation.tugraz.at/dateien/05-services-zur-abhaltung-der-lehrveranstaltung-an-der-tu-graz-article.pdf) - [Sticker (JPG - 1.9 MB)](https://telucation.tugraz.at/dateien/05-services-zur-abhaltung-der-lehrveranstaltung-an-der-tu-graz-sticker.jpg) - [Accessible version (DOCX - 1.4 MB)](https://telucation.tugraz.at/dateien/05-services-zur-abhaltung-der-lehrveranstaltung-an-der-tu-graz-accessible.docx) This article is licensed under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/deed.de). When reusing it, please credit the authors, TELucation and TU Graz.