Some applications may forcibly scale the video they receive from ManyCam regardless of the output resolution set in ManyCam. Scaling is stretching or shrinking an image to display it at a resolution different than the original output resolution. This causes screen video to quickly lose quality, and appear blurry or distorted. Applications may scale the resolution up and down to match available network bandwidth, streaming requirements or to comply with technical limitations.
The scaling process can go both ways — upscaling is taking a low-resolution video and making it a higher resolution, while downscaling is the opposite, where an app takes a high-resolution video and transforms it into a video with a lower frame size. Both processes may cause significant video quality loss.
Since ManyCam cannot manipulate the video feed once it’s been sent to a third-party application, you may need to adjust video settings on both ends to reduce quality loss.
Skype automatically changes resolution based upon the network bandwidth that’s available regardless of the resolution is provided by ManyCam. This may noticeably degrade the resulting video call quality.
To minimize quality loss, ManyCam’s output resolution should be set to match the resolution that Skype is able to take at a given moment.
First, check what resolution is being taken by Skype. To do so, in ManyCam, right-click on the Live Streaming button as shown below.
- Make sure you don’t have any active downloads in your browser,
- Check that your operating system is not set to download any updates,
- Switch from Wi-Fi to a wired connection,
- Close any other apps that may use the Internet.