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Teradek RT MDR.X Three-Axis Lens Control Receiver

MDR.X is the full-size receiver in the Teradek RT lens control system: three dedicated motor ports for focus, iris and zoom, two serial ports for wired controllers and Cinetape, and a camera control port that starts and stops the camera from the hand unit. Motors daisy-chain, so a three-axis build runs on one cable path instead of three.

It weighs 136 g on an aluminium alloy base, which is light enough for a drone or a gimbal and robust enough for a studio build. The FHSS radio holds line of sight to 5,000 ft and hops frequencies to stay clear of interference; an OLED screen handles the menu locally, and the integrated Bluetooth lets the Teradek RT app for iOS configure the unit and drive the lens from a phone.

ConstructionAluminum alloy base
Dimensions2.3"W x 0.7"D x 3.7"H / [58mm x 18mm x 94mm]
Weight4.8 oz (136g)
Power InputPower via 2-pin LEMO 7-17V input
Connectors1 x Power input / 3 x Motor ports / 2 x Slave controller inputs / 1 x CAM (Camera control port): 6-pin LEMO 0B / 1 x USB: Mini-USB (firmware updates)
Run/Stop ControlIncluding but not limited to: ARRI ALEXA, ALEXA Mini, AMIRA, etc. / Blackmagic / Canon C100, C300 (MkII+), C500 / Panasonic Varicam / Phantom / RED DSMC2, DSMC, ONE / Sony F5, F55, FS7 (MkII+)
Teradek Part #15-0010
ManufacturerTeradek (Creative Solutions / Videndum)
Teradek RT Wireless Lens Control System Overview and Features