Yes - you can set it to output LPCM through its HDMI port to an HD621 or UHD722, from any format (disc or data stream). This will keep your Meridian stuff happy and relevant. BTW, I have heard this player through its analog outputs as well as through my G68XXD via HDMI (LPCM). The Oppo is good, but the Meridian is still better.

#1 G65, UHD722, Oppo UHD-205, BAT VK6200, Vandy Quatro, VCC5, VSM1, Swarm, Pass XP-25, VPI HW-19 Mk. 4, FR64fx, Koetsu Urushi, SOTA, MDC-800, Miyajima Shilabe, BS Node 2i
#2 AC200, M6, BS Node 2i
#3 DIY Tube Pre, Pass FW J2, Alesis ML9600, BS Node 2i, Direct DAC, PassDIY Pearl 2, Denon DP-70, Ort. SPU, Spendor SP-1, Magnepan LRS, VPE LDW, Pass SLOB