Can the Zidoo Z9s HDMI in be used to record from an Amazon fire stick? How about the US spec Zidoo X9 units, Can they record from a fire stick? I purchased a Z9 to replace my popcorn hour C-200 after a power supply got fried and I couldn't find a replacement. I haven't gotten it fully hooked up yet. I've read where the X9 units can record but the Z9s cannot record from their HDMI in, can you all confirm that?

Thanks in advance for any info!