Teradek RT firmware v1.2.7

Teradek · Released Jun 24, 2022 · First seen Jul 11, 2026

v1.2.7 is not the latest firmware for the Teradek RT: the current version is v2.0.3 (August 31, 2026). Go to v2.0.3

What's in this update

Teradek RT Firmware version 1.2.7

New Features

  • Added in Focus Markers for SmallHD RT Overlays on CTRL​.1 and CTRL.3

Changes and

Improvements

  • Removed internal antenna option for MDR.S
  • Removed TOF.1 menu option for MDR.S
  • Improved wireless menu navigation for MDR.X

Bug Fixes

  • Fixed CTRL.1 and CTRL.3 knob hanging issue after the devi​ce is idle for some time
  • Wireless channel, power were reset when changing antenna setting on MDR.X

updatemystuff.com never hosts firmware files — always download from the official source.

Get it from Teradek

Watch the Teradek RT for updates

Create a free account and get an email the moment Teradek publishes new firmware.

Create account & watch

Other versions for this product

See the full firmware history for the Teradek RT