I chose this article because its price was used and cheap (less than 100 Delivery included) but the quality of the product that is probably the worst I've seen on a DVB-S2 demodulator (HD) . By having an instalation which works perfectly with Engel demodulator (all frequencies and some well received with 60% quality) I exchange by Telefunken terminal and 0% quality on frequency 11471 (where the new channels found HD 6TER, Cherie25, HD1 ...) and every 5 minutes Fransat this device eliminates the channel list and updates. It is quite embarrassing and amazing. No problems receive two standard definition channels and HD prrincipaux as TF1 HD, France 2 HD, Arte HD and M6 HD. Finally, I decided to seek reimbursement. As was provided for the SHIPPING and packaging made by Amazon, as always perfect.