Preston

overview lens data can be received from a preston mdr unit, an ncam supplied cable is used to connect to one of the two serial ports of the mdr device required parts ncam preston certified cable 4 pin lemo to 7 pin lemo compatibility only supported on the mk2 platform requires preston mdr version 2, 3, or 4 instructions connect the ncam provided cable to either of the "serial" ports of the preston mdr, connect the other end to the rs232 port of the mk2 server or connection box inside the ncam reality preferences select the " preston serial protocol " option from the camera bar tab homing is not required but the motors and handset must be properly calibrated