Cisco Unified MeetingPlace, Release 6.x -- Problems with Presentation Slides During Web Conferencing
If you find that your presentation slides do not look as good as the originals, note the following:
- Keep in mind that the internal conversion tool for Web Conferencing uses a machine configuration-dependent graphics context to render images for presentations. The number of colors available in the system's graphics context is a particularly important limiting factor. For example, if the video driver for a server running Web Conferencing is set up to display 256 colors, images produced on that server are limited to 256 colors and slides are of reduced display quality.
- Make sure that all of your corporate fonts and standard Microsoft fonts, including Microsoft PowerPoint fonts, are loaded on to the web server.
Tip: The more complex the color and images, the slower the refresh. To improve refresh rates, try sharing and viewing without the background colors.