My projector can do 80% of rec 2020. Should I use source colourspace DCI P3 D65, or BT 2020 which will allow me to take advantage of the additional colour gamut of the projector beyond P3?
Display: Optoma Z65 Theo Lite | Screen: Dark Energy Abyss 0.9 (120") (16:9)
Sound system (5.1.4): Elac UF5 (Front LR), Pioneer SP-C22 (center), Pioneer SP-BS22 (surround LR), Pioneer SP-T22A-LR (4X Atmos Enabled), Yamaha YST-SW216 (subwoofer) | AVR: Marantz SR6013
Player: HTPC - madVR, Panasonic UB820