Luxman D-06 digital input can accept 192khz

I have read that the digital input of the Luxman D-06 can only accept up to 24bit/96khz. However, I just tried sending a 24/192 stream and it works fine, even though the display still only shows 96khz. So is the Luxman downsampling the 192khz signal to 96khz?
This question is best address to Luxman or their rep in USA
Good Luck
OK I got confirmation that the D-06 is just downsampling the 192 signal to 96.