The RGBLink TAO 1pro is a portable 4-input video switcher and touch screen monitor with HDMI and USB 2.0/3.0 inputs, able to record to USB drive and stream to NDI 5.0 and RTMP via UVC. The 5.5-inch Full HD touch screen allows control of all parameters, including live switching of video inputs sent simultaneously to the HDMI or streaming output. Convenient cold-shoe mounts on the top of bottom can connect to any camera or tripod. The device can be powered off the included AC adapter or one of the two removable battery connections which support both Sony and Panasonic style camera batteries. Additionally, UVC enabled PTZ cameras can be operated directly from the TAO 1pro interface or via Bluetooth controller.