When I play video over my CAC-1070 DisplayPort 1.2 to HDMI 2.0 active adapter, large areas of the screen appear pure black in dark scenes. When viewed on my monitor (DVI) or on the same TV connected to the HDMI port on my graphics card, there is more detail in these areas. The difference does not appear in screenshots. What could be causing this issue?
OS: Windows 10 1909
GPU: AMD R9 380 (driver version 18.104.22.168-200515a-355311C-RadeonSoftwareAdrenalin2020)
AV Receiver: Denon AVR-S650H
TV: TCL 65R615