Dm500c

[Stickan]

I have left my new 500C back to dealer for modification because the picture quality was very bad. Anybody who has the same experiance with bad picture quality? Even the menues are very unsharp.

[MrBandwidth]

Then your RF setup is not correct! Your dealer should have told you that! You can set the correct UHF channel frequncey in the setup menu with + / -

[Stickan]

Sorry mate, I talk about RGB-output. There is no modulator with RF in the 500C as far as I know. :-)