KD61B How To

KD61B for vMix

A clear customer guide to KD61B functions, setup, and choosing the right connection mode.

Choose vMix-TCP for the fastest path to operation. Choose vMix-USB (MIDI) when your team needs deeper replay customization and more flexible control logic.

KD61B replay controller
vMix-TCP vMix-USB (MIDI)
Quick Choice

Choose The Right Mode In Minutes

For most customers, the decision comes down to one question: do you want faster setup, or deeper customization? This section makes that choice easier.

Faster To Deploy

vMix-TCP

Best for customers who want KD61B online quickly with less setup, no config file, and a smoother plug-and-play experience.

More Flexible

vMix-USB (MIDI)

Best for customers who want custom button behavior, more workflow control, and deeper replay logic inside vMix.

Decision Point vMix-TCP vMix-USB (MIDI)
Best For Fast setup and daily operation Advanced replay workflows and custom control
How It Connects Network (TCP/IP via PC IP + port 8099) USB as a MIDI device
Getting Started Enter the vMix PC IP on KD61B and start controlling Enable MIDI in vMix, load config, then finish mapping
Setup Time Lower Higher
Extra vMix Setup No shortcuts or activators required Shortcuts and activators required
Config File Not needed Required: KD61B_V0.0.10_vMix.config
Button Customization Limited button mapping Flexible mapping for advanced operators
Control Depth Straightforward replay control Full replay control with more workflow freedom
Web Custom Buttons Supported Supported
Recommended Choice Choose this when you want plug-and-play simplicity Choose this when you want deeper customization
What KD61B Does

Core Functions For Replay Operators

This page is not only about connection methods. Customers also need to see what KD61B actually helps them do during a live show.

Replay Transport

Play, pause, live, jump-to-now, event playback, and output control are all available from the panel surface.

Mark In / Out

Operators can mark clip boundaries quickly during live action and build replay packages without leaving the hardware.

Camera Selection

Dedicated camera selection supports multi-angle replay workflows and fast operator response during live production.

Jog And Speed Control

The jog wheel and speed controls help with frame search, slow motion, and precise replay timing.

Custom Buttons

Web-customizable buttons are available in both modes, while USB MIDI gives deeper mapping flexibility for advanced operators.

Workflow Flexibility

KD61B can serve simple plug-and-play setups or more advanced replay systems depending on the connection mode you choose.

Setup Guide

How To Use KD61B With vMix

Keep the setup paths separate so customers can follow the exact workflow that matches their chosen mode.

Low Complexity

How To Start With vMix-TCP

  1. Connect KD61B and the vMix computer to the same network.
  2. Open vMix and confirm TCP control is available on port 8099.
  3. Find the vMix computer IP address.
  4. Enter that IP address on KD61B network settings.
  5. Confirm the panel connects successfully, then test transport and replay controls.
More Flexible

How To Start With vMix-USB (MIDI)

  1. Connect KD61B to the vMix computer by USB.
  2. Enable the KD61B MIDI device inside vMix.
  3. Import or load the KD61B configuration file when needed.
  4. Create the required shortcuts and activators in vMix.
  5. Map buttons to your preferred replay actions and test the workflow.
Downloads

Files And Resources To Provide

Interactive Demo

Custom Button Layout Preview

This image shows the KD61B replay layout and the custom-button area used with the vMix web interface.

KD61B vMix web interface layout
Custom Button Reference

Assignable Functions For The 4 Upper-Right Custom Buttons

For customers using custom workflows, these references show the event slots and vMix replay functions that can be assigned to the four custom buttons on the upper-right area of the KD61B panel.

Event List

These event list targets can be placed on a custom button for faster access during replay operation.

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vMix Functions

These replay-related vMix functions are available as assignable actions for the custom buttons.

Change Direction
Delete Last Event
Delete Selected Event
Fast Backward
Fast Forward
Set Direction Backward
Set Direction Forward
Start Recording
Stop Events
Swap Channels
Toggle Last Event Camera 1
Toggle Last Event Camera 2
Toggle Last Event Camera 3
Toggle Last Event Camera 4
Toggle Last Event Camera 5
Toggle Last Event Camera 6
Toggle Last Event Camera 7
Toggle Last Event Camera 8
Update Selected In Point
Update Selected Out Point
FAQ

Common Questions

Which mode is easier for first-time setup?

vMix-TCP is easier. It does not require shortcuts, activators, or an extra config file, so it is the faster option for basic replay control.

Which mode is better for customization?

vMix-USB (MIDI) is better for customization because button mapping is supported and more flexible for advanced replay workflows.

Do both modes support web-customizable buttons?

Yes. Both connection modes support web-customizable buttons on the KD61B.

Why would I choose TCP if USB MIDI is more flexible?

Choose TCP when you want a faster setup, less configuration, and reliable day-to-day control without extra workflow design.

Ready To Deploy

Choose The Setup That Fits Your Workflow

KD61B gives you two practical paths: faster deployment with vMix-TCP, or deeper customization with vMix-USB (MIDI). Choose the mode that matches your operators, your replay workflow, and your production pace.