KB40 Hero

Oton KB40

vMix Slow Motion Replay Controller

Designed by experienced instant replay operators to take full advantage of features in vMix Instant Replay, Oton KB40 vMix Replay Controller allows you tot take full advantage of the features in vMix Instant Replay 22 and later. The built-in jog and shuttle control provides tape-deck-like control over your footage, while the T-bar is well suited for live playback speed control.

You can use the provided vMix template for instant setup of the console’s keys and indicators, which allows you to control all four of vMix’s instant replay channels and to instantly create clips for highlight reels. You connect Oton KB40 vMix Replay Controllerto your computer via a USB connection that is compatible with USB 2.0. Oton KB40 vMix Replay Controller provides a cost-effective instant replay control solution for live streaming or recording sports.

Heavy Duty Aluminium Case

Finished with a solid, heavy duty aluminium case and coated finish, Oton KB40 vMix Replay Controller also works very well in low-lit areas with both red and green back lighting on each key.

backlight button

4 Cameras Slow Motion Instant Replay

Enhance your live sports productions with the power of instant replay! vMix Replay continuously records up to four cameras simultaneously in full HD so operators can review the action and jump back to any point in the game all with real time control over camera angle and playback speed.


Smooth T-bar for Live Playback Speed Control

Smooth, reliable and accurate T-Bar means that you can switch camera shots easily and timed as you require.

KB40 T bar

Industry standard jog control

Mark in and Mark out Control with KB40

The KB40 vMix Replay Controller built-in jog control provides tape-deck-like control over your footage. If a goal is missed, no problem! Simply drag the position slider back in time to any moment in the game to create a new event. Tags can be added to any event with the click of a button and each event can be moved to one of four events categories.

KB40 Jog

vMix Tempalte for Quick Setup

The vMix template provides instant setup of all keys and indicators to control all four channels of instant replay in vMix Pro as well as instantly creating clips for multiple highlight reels.

VMix shortcuts

USB Connection or Powering

Say goodbye to tangle wires. Oton KB40 vMix Replay Controller’s simple USB connection means hassle-free setup, no complicated cabling required. Just connect the Oton KB40 vMix Replay Controller to your computer via a USB connection that is compatible with USB 2.0!

USB Connection