Lumen: The Illuminated GM Screen
@lumengmscreen.bsky.social
High immersion, low prep. The Digital GM Screen illuminates your game with images, audio, and the answers you need . Built by a GM for in-person sessions.
https://lumenscreen.com/c/bio-bsky
https://lumenscreen.com/c/bio-bsky
This release also improves the connectivity between the main app and the Viewers, and adds some technical capabilities to enable several upcoming features.
Visit lumenscreen.com to give it a try.
Visit lumenscreen.com to give it a try.
Lumen - The Illuminated GM Screen
You know what hasn't changed since the 1st edition of D&D? GM screens. They're illegible, disorganized and static. Lumen addresses those issues and adds new arrows to a GM's quiver. Learn more below, or
lumenscreen.com
July 8, 2026 at 6:25 PM
This release also improves the connectivity between the main app and the Viewers, and adds some technical capabilities to enable several upcoming features.
Visit lumenscreen.com to give it a try.
Visit lumenscreen.com to give it a try.
In order to fit the Viewer onto smaller devices, we had to reimagine the user interface. We stripped away the top bar, allowing the content to fill the screen. A simple tap brings up the buttons to see prior images or adjust the settings of your Viewer.
July 8, 2026 at 6:25 PM
In order to fit the Viewer onto smaller devices, we had to reimagine the user interface. We stripped away the top bar, allowing the content to fill the screen. A simple tap brings up the buttons to see prior images or adjust the settings of your Viewer.
Version 1.4 takes the Viewer to your players' phones. You don't need a tablet to share handouts with your players. You can now share images privately, or use Lumen in an online game. Upcoming features like messaging and initiative tracking will take things to the next level.
July 8, 2026 at 6:25 PM
Version 1.4 takes the Viewer to your players' phones. You don't need a tablet to share handouts with your players. You can now share images privately, or use Lumen in an online game. Upcoming features like messaging and initiative tracking will take things to the next level.
However, it quickly became clear that was just scratching the surface. I now use a second Viewer on an iPad for handouts. Other people use it to show battlemats on a horizontal screen.
July 8, 2026 at 6:25 PM
However, it quickly became clear that was just scratching the surface. I now use a second Viewer on an iPad for handouts. Other people use it to show battlemats on a horizontal screen.
But what does the Viewer do?
The original intention was to allow GMs to share images with their players on a second screen -- usually a portable monitor set up on the players' side of the GM screen.
The original intention was to allow GMs to share images with their players on a second screen -- usually a portable monitor set up on the players' side of the GM screen.
July 8, 2026 at 6:25 PM
But what does the Viewer do?
The original intention was to allow GMs to share images with their players on a second screen -- usually a portable monitor set up on the players' side of the GM screen.
The original intention was to allow GMs to share images with their players on a second screen -- usually a portable monitor set up on the players' side of the GM screen.