NewTek has announced the release of TriCaster™ TCXD850 CS, a hardware control surface for the TriCaster TCXD850 HD portable live production system.The TCXD850 CS provides a physical connection to the 24-channel system’s functions and effects. Its hardware provides illuminated push buttons, twist knobs, a premium T-bar and three-axis joystick to control all of the functions and effects available in the TriCaster TCXD850, letting operators perform commands instantly.