User's Manual

vMix User Guide
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laptop, PC or mobile device.
High Latency
vMix Call uses what is known as a Jitter Buffer which adds a variable amount of latency to each call to
ensure smooth video and synchronised audio.
This latency can range from approx 200ms for guests on the same or nearby network to between 1 and 1.5
seconds for guests located on different continents or on congested networks.
As vMix Call will generally adapt to the worst case scenario, if a brief period of network congestion results in
higher than expected latency during a call, the guest can refresh their browser
to re-establish the call and reset the Jitter Buffer.
Audio echo from guest
Check to make sure the guest is using headphones/earphones instead of speakers to ensure the return
audio is not feeding back through their microphone.
If speakers must be used (such as in a boardroom environment), the Microphone will need to be directional
to ensure it is not picking up the speakers audio.
Right click menu settings
A number of settings can be adjusted for calls on the fly through the right click menu on each call input.
Open Call Manager
Disconnect
Disconnect the call. The guest will need to either refresh their browser or if using vMix right click and select
Reconnect to connect again.
Video Source / Audio Source
Select a custom video and/or audio source to send the guest on this particular input.
Return Video Bandwidth (To Guest)