This guide will show you how to adjust your projector LED current. This is often required if you’ve been printing with a particular resin tray for a while, or if your projector has seen a lot of use. If you want to adjust other advanced printer settings, or if your printer is not paired with emberprinter.com, read this guide.
- Log into your account on emberprinter.com
- Navigate to the Printers page
- Click on Printer Settings in the row that corresponds to your printer
- In the popup window, click Show Advanced Settings to reveal the Projector LED Current field
255 is the maximum
0 is minimum (effectively turning the projector off)
-1 resets the projector to factory defaults (which could be anything but is usually somewhere around 180. Newer Embers have a sticker on the back that indicates the default LED current).
If you know your projector needs to be brighter but the LED current is set to -1, a good place to start is 190.
The process of accessing this field and modifying its value is shown below: