Very good material, convenient to use. The explanations are clear. Warning! it is a recorder, but with only one tuner. Therefore we can not look at another chain that we record. Except, and this is the peculiarity if this channel is in the same frequency (Multiplex). You can record and watch M6: W9; NT1; ARTE, but it's all in this frequency. It has six specific frequency groups. You can download the full record of the site of Metronic. This comment January 26, 2011. Since the unit broke down (July 2013) he was delivered on 4 September and two days later the same fault, more a fault in the display. It would be really a good device if he was really reliable, which for me, is not the case