I had this hdcp issue on bdp-103 may be 5 times total first and the second day then it went away. On bdp-105 i havnt had any hdcp issues. Different firmware since. Same cable box. Same hookup sequences. Oh yes the inbetween receiver has changed. It happened with onkyo in between. I dont wanna blame oppo unfairly. I do know that if oppo player is too close to the other av devices or sitting on top of a reciever, it may be heating up and creating that slowdown and unresponsiveness. And that is not oppo's fault in my eyes. These equipments need ventilations.
By the way, this hdcp issue did come up twice with sc-68 pioneer twice with in the first half an hour of the operation. With no oppo running inbetween. I had sent the bdp-103 back and was waiting for bdp-105 to arrive. Funny that how much we missed oppo's picture quality in those 5 days. I could be that dcx3510m motorola box it self too.
Most of the reviews online talking about the picture quality performance based on a TV or a good quality projector which is around 100" screen and thats fine but, when an image gets projected on 150" or larger projector screen i started to see the briliant performance of the oppo's. they outshine everything i have seen so for. Specially for the cable signal.
At the same times, bdp-103 was sitting on the onkyo tx-nr818 and had no issues what so ever. Now people complaining about onkyo being too hot from their past experience with other onkyo models and creating a false impression on the web by speculating that tx-nr818 might run hot, but i can tell you that onkyo ran much colder than pioneer sc-68 and 4520ci denon. They were all good products but i only kept denon because it worked for my needs and it apealed to me. And i do realize that 103 and 105 are different products and have different workloads. Plus i dont remeber many fanless av prducts with a robust power supply like oppo bdp-105 has. To me both of the oppo players are race horses and i dont wanna treat em like a donky.
Reading the information on the internet is a double edge sword. Better to get the equipment your self and test it and see if it work for your self.
Plus oppo has best 30 days return policy. Dont like then it can be returned.