Latency in a Home Cinema setup

[ogs]

There is no way around this unfortunately. The subject keeps popping up on this forum. One will have to delay video to match the delay in Phantoms.

The Kii Three speaker has a setting where the DSP in the speaker only does crossover between drivers and no time compensation. This way latency is removed, but part of the speakers magic is gone. See https://www.stereophile.com/content/kii-...oudspeaker where latency is documented in measurements. With time correction latency is around 90ms, without it's zero.
Phantom has no settings like this. Also, Phantoms are not time coincident despite the delay introduced by DSP (a serious error in my view). Devialet has delivered Phantoms without latency to installers, however this was by special order as the firmware must be factory installed at time of production. There is no way to do this for the end user.

EDIT: a comment on HDMI. This would not solve anything related to latency. Delay in Phantoms occur after inputs.