@Alephnull: Ok, you're obviously looking it from a context "half the price, four times the demand"? This has certain unrelevancies, because we are looking at products, that one is sold at a loss and another sold at profit.
@Kasz & Theprof: CBHD isn't that much of competing with BD, as it is China wanting to control the video format it's using.
If HD-DVD had won, we would still be seeing CBHD, because the winning format is automatically largely controlled by Hollywood (this was what the "format war" was about). BD doesn't offer a gateway for chinese production abroad, but it does offer a gateway for Hollywood production to China.
Since China is Stalinistic country, in other words governmental capitalism, it's going to be meddling with everything that happens in the domestic market.
Ei Kiinasti.
Eikä Japanisti.
Vaan pannaan jalalla koreasti.
Nintendo games sell only on Nintendo system.