If it is dn-1060 then yes it has HDCP2.2 , I have the DN-860 and it has a HDCP2.2 HDMI input and output. In fact I use on the ROKU4 with Netflix for 4K videos, works fine....
blurb from SONY website ..for the DN-1060
Interface
Input and Output Terminals
HDMI Video In/Out (6/2);HDCP2.2 Rear (1);Component Video Input (1);Composite Video Input 2;Composite Monitor Out (1);Audio Input (2);Audio Input Coax (1);Analog Audio Input (4);Headphone Output;Pre Out Subwoofer (2);USB (1 Front/1 Rear);Ethernet Port;MHL Front/Rear (1/1)