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Now-a days a lot of online web resources support desktop video conferencing. This list is at least representative if not comprehensive. The list has gotten rather long, so it has been moved to a separate page. The hyper-link in the previous paragraph will take you.
Video considerations
Lighting plays the crucial role in the presentation of video quality. Direct frontal lighting should be used to illuminate the face so that the camera will transmit a clear image. The optimal background color would be one that is darker than the skin tone of the participant. A bright background, such as sunlit windows, needs to be avoided. When sunlight is in the direct view of the camera the result is a dark picture with little definition. Finally, reducing background clutter will also improve the picture quality of a desktop video conference.
Audio considerations
The best way to ensure good audio is by employing a headset with an attached microphone. This will eliminate the problems associated with feedback that might occur when using a computer with speakers and a microphone. Some desktop video systems, such as the Polycom Via Video, include a microphone into the camera assembly. The microphone includes special circuitry to remove feedback from the system. It is recommended that the headset and microphone combination be used rather than to use the computer's speakers and an external microphone.
Desktop Video Conferencing Categories
Desktop Video Conferencing
Desktop Video Conferencing Education
Real Time Desktop Video Conferencing
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