Bitfocus AS
logo
logo
Bitfocus AS
logo
logo
Sign upSign in

Loading...

Bitfocus

Subscribe to our newsletter

The latest news, articles, and resources, sent to your inbox.

FacebookInstagramGitHubYouTubeLinkedIn

Products

  • Buttons
  • Companion

Integrations

  • Supported Devices
  • Developer Community
  • Connection Development

Support

  • Support Overview
  • Documentation
  • Video Tutorials
  • Community Forum

Sales

  • Resellers & Integrators
  • Buttons Pricing

Updates

  • Case Studies
  • Events & Trade Shows
  • Press Releases
  • Product Updates
  • Webinars

Legal

  • Legal Overview
  • Privacy Policy
  • Buttons EULA
  • Terms & Cookie Policy

Company

  • About us
  • Press kit
  • Careers

© 2026 Bitfocus AS. All rights reserved.

  1. Connections
  2. TSL Products - UMD protocol

TSL Products

UMD protocol

Communityv2.3.0Updated last year
DocumentationReport an issueView on GitHub

Documentation

Module for TSL Products TSLUMD Protocol

This module supports protocol versions 3.1, 4.0 & 5.0

Version 3.1 (UDP only)

  • Set text and single tally
  • Set single tally (using last sent for other values)
  • Set message only (using last sent values)
  • Set multiple tallies
  • Supports variables to show the last set values for each address (tally1-4 and message)

Version 4.0 (UDP only)

  • Set Tally left and right including RED/GREEN/AMBER

Version 5.0 (UDP and TCP)

  • Set Tally left, right and text RED/GREEN/AMBER/OFF
  • Address Screen and Index
  • Set Display Brightness

Details

Manufacturer
TSL Products
Product
UMD protocol
Latest Version
v2.3.0
Authors
Jeffrey Davidsz
Joseph Adams
Roddy Pratt
Noah Callaway
Contributors
josephdadams(18)
JeffreyDavidsz(14)
NoahCallaway(5)
haakonnessjoen(3)
roddypratt(3)

Open Issue and Request

apr3ntice#48 [Feature]: Variables enabled for UMD Message (& potentially others)

To file a new issue, you need to sign up for a user on GitHub.

Go to GitHub issues →

In other news

Buttons v1.8 Main with text

Buttons v1.8

October 2, 2026

Buttons v1.8 IBC award win

Bitfocus wins IBC2026 Best of Show Award for latest Buttons enhancements

September 21, 2026

Buttons v1.8 grey background

Biggest functionality boost yet makes Buttons the perfect platform for broadcast and media management

September 10, 2026

Vivid Buttons on screen

Bitfocus Buttons makes complex OB production feel simple

August 10, 2026

View all news →

More from TSL Products

UMD Listener

TSL Products

Community
View Connection

Universal Switch Panel

TSL Products

Community
View Connection