nanoDLP

kevin_wch

Member

Registered: 2021-07-01

Posts: 5

LCD no image

Hi all

I am using Raspberry Pi 4b and using Nanodlp build 4440.

Just upgraded the LCD to 10.1 inch 5K LCD.

The LCD can display Grid calibration but can't display the printing layer ( preview layer)

Is there any setting in config.txt or anywhere to fix this?

Thanks

Kevin

bigfilsing

Member

Registered: 2016-11-20

Posts: 306

Re: LCD no image

Hi . I have had a similar issue a few years ago albeit with a smaller screen.
I found  then that i didnt have the correct resolution set in the slicer that was producing the layer images .
Are you importing layer images or loading a model and letting NanoDLP take care of the slicing?
The easiest way to check would be to load a simple cube stl and see how it works out.  I find a cube also useful for "seeing" if there is any distortion.
Good luck