Well I have to buy two plug into the TV and they are connected to an Xbox and Xbox bouygues level decoder then this is perfect and the problem is that for a small y'avais kind decoder then the bad contact my father berates me haha kind and everything was both thought it was the adapter that was bad but thinking back bah and the xbox display was perfect so I have a look at everything and j 'have concluded that the HDMI cable to the decoder is fully bouygues we will say not to be vulgar poor and so I replaced by a true gold-plated HDMI cable and no break no loose contact. Moral: if you have a decoder bouygues like me and that there is as little cut that are actually a burden of contact and well you just have to change the HDMI cable and therefore the adapter works perfectly so I recommend it!