Free Express Shipping! AIDA Imaging 3 x HD NDI HX PTZ Cameras with 20x Zoom + PTZ View IP Controller Bundle 3 x PTZ-NDI-20 NDI PTZ Cameras, 20x Zoom, 1 x PTZ View IP Control Surface, HDMI, 3G-SDI, USB, NDI-HX, IP Outputs, Capture up to 1080p60...