1. The award-winning Bandwidth Estimator, or Bandwidth Calculator, is intended to be a starting point for determining event bandwidth usage. Contact HSIA@PSAV.COM for assistance with more complex events and professional consultation.
  2. The best estimator of bandwidth is previous event data.
  3. Multiple devices. 25% additional bandwidth provides for the overhead of additional devices but assumes that most people will still only actively use one device at a time.

Number of Users:

Must be a multiple of ten, up to 1000


Low Email and simple Web Surfing
Medium Web Applications and Streaming Audio
High Instructor Lead Web Training, Large File Transfers, SD Video Stream

Multiple devices:

Check if most attendees will have multiple devices

Your Estimated Bandwidth

With 10 users, using multiple devices, and low expected usage, we predict your required bandwidth to be approximately 1 Mb/s.