ns60 Blu-ray quality test support ?
Ns50 crossflash ns60, uhd is likely to play.
Does the BU40N have an ATECC508A chip ns50 ns60?
http://www.microchip.com/wwwproducts/en/ATECC508A
http://www.atmel.com/Images/Atmel-89...et-Summary.pdf
https://www.digikey.com/product-deta...TCT-ND/5213074
Bdr-s11-211 uhd bd does not have a similar chip.