Have bought the Opticum 7250 CI Plus for about 3 months. The installation went very smoothly. However, I did not succeed so far to bring the already pre-stored programs in a different order, which therefore is annoying as I was the program assignment from my other receivers stayed elsewhere. Although the re-sorting is described in the manual and I proceeded exactly according to this description, I have achieved here no success. Otherwise, you really can not complain about the image, which is why I give the product 3 stars.