For a large number of Ergs and the computer can be close to the race lines:<br>
1. Connect up each group of Erg's PM5's together as shown.<br>
2. Connect ONE monitor from each group to the computer using a USB cable.<br>
3. When there are more than 20 monitors in a group, Connect "Terminators" to unused connectors on PM5's.<br>
<br>Concept2 suggests using 32 or less Ergs in each group for best performance and especially for team racing.<br>
If your laptop does not have enough USB ports or you have a very large race, use USB 2.0 or USB 3.0 hub directly connected to the PC, and up to 4 "Primary" monitors attached to the hub.  Contact info@concept2.com for more information on very large races.