I have been searching the internet for a few days now to find the infrared codes for the Epson Powerlite W49 projector. I have looked on the ProntoIR converted files and https://github.com/Lucaslhm/Flipper-I but have not found any file for this projector.
As far as I know there are two main variants, one for the consumer projectors and one for the business models.
Between the consumer devices the remotes are changeable.
If you look in all files, you’ll see the address is similar in most files.
And than you’ll have some raw codes.
I would take every power button and copy all in one file. Add as comment the source file. Try one by one, and look which one is working.