Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- multimedia:web_conferences_with_bigbluebutton:faq_about_bigbluebutton [11:35 25. August 2023 ] – [In breakout rooms, students should use more than one slide to jointly create a presentation.] Stefanie Zegowitz
+++ multimedia:web_conferences_with_bigbluebutton:faq_about_bigbluebutton [14:55 24. January 2024 ] (aktuell) – [How can I change the layout of the BBB interface?] Hans-Ulrich Kiel
@@ Zeile 10: / Zeile 10: @@
 BBB is based on WebRTC. There are a few issues with the implementation in firefox which can negatively affect the quality of the conference:
-* The volume of the microphone is not automatically regulated. Therefore, the audio transmission of individual participants can be either too loud or too quiet.
+  * The volume of the microphone is not automatically regulated. Therefore, the audio transmission of individual participants can be either too loud or too quiet.
-* Webcam images and audio transmission may not be in sync.
+  * Webcam images and audio transmission may not be in sync.
-* Firefox always uses the default output device (speakers) of the operating system. It is not possible to manually set the output device.
+  * Firefox always uses the default output device (speakers) of the operating system. It is not possible to manually set the output device.
-* Images of presentations may lag.
+  * Images of presentations may lag.
-* The quality of transmission is reduced when sharing your screen.
+  * The quality of transmission is reduced when sharing your screen.
@@ Zeile 50: / Zeile 50: @@
 ==== How can I change the layout of the BBB interface? ====
-BBB version 2.4 introduced a choice of layouts. The default layout is the "Smart layout" which automatically arranges the layout of the webcam images and presentation. Via the settings menu icon {{:multimedia:webkonferenzen_mit_bigbluebutton:plus_symbol_bbb_t.png?30}}, you can switch to "Custom layout". This layout lets you adjust the size and position of each section in the browser window.
+BBB version 2.4 introduced a choice of layouts. The default layout is the "Smart layout" which automatically arranges the layout of the webcam images and presentation. Via the settings menu {{:multimedia:webkonferenzen_mit_bigbluebutton:menue.png?30}}, you can switch to "Custom layout". This layout lets you adjust the size and position of each section in the browser window.
 ==== When sharing my screen, the size of my webcam image is reduced.  ====
@@ Zeile 131: / Zeile 131: @@
 ==== How can I transfer images from a visualizer? ====
-If a PC has multiple video sources, such as a webcam and a visualizer, then it is possible for BBB to transmit two video images at the same time, up to a maximum resolution of 1920×1080 with 30 frames/s.  Unfortunately, this means that data will be compressed which leads to a loss of quality. Therefore, the display of detail is limited.
+If a PC has multiple video sources, such as a webcam and a visualizer, then it is possible for BBB to transmit two video images at the same time. From BBB version 2.7, the function "Camera as content" can be used to display the visualizer image instead of the presentation with a resolution of 1920×1080 at 30 frames/s. Unfortunately, this means that data will be compressed which leads to a loss of quality. Therefore, the display of detail is limited.