Search Our Site with Google™   Search         Store       Products       Downloads       Demo       Support       Partnership       Contact Us   Software    Network camera    Video streaming    Video surveillance   Hardware   Multi-Camera Remote   Surveillance   Video capture card  How-to Guide    Bandwidth Requirement Calculator Use this calculator to estimate approximate uplink and downlink bandwidth needed for broadcasting. Compression Data Rate     Select a data rate 56 kbps 64 kbps 128 kbps 160 kbps 256 kbps 384 kbps 512 kbps 768 kbps 1000 kbps 1500 kbps 2000 kbps Number of concurrent users               Uplink Bandwidth  kbps Downlink Bandwidth  kbps * How many users can view the stream depends on your uplink bandwidth. A viewer also needs to have enough downlink bandwidth to connect to the cameras.