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?
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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.