While it's not a zero delay device like the Bolt, Teradek has really optomized the Serv Pro to keep delay to minium. Although the delay is there, the video feed itself is impressive and high quality. The big advantage of the Serv Pro is that it can also be configured to connect to the Teradek Link or another wireless network for multi-cam viewing. Each Serv Pro can send video to up to 10 devices, with up to 4 streams viewable on the VUER app — at the same time. This is a great option, enabling an iPad or similiar device to be an effective multi-camera video monitor. Watch my video above as I show how to setup the Serv Pro for multi-camera use and how to use the VUER app.