Looking for an usb player

The hi-fi rose 150b might fit your needs.

So, let me make sure I understand.  You need to put a USB drive into it and play from it?

Well if you had not mentioned HDMI I'd say almost any streamer from any brand would fit the bill.

Then you said no computers, so a Raspberry Pi 4 based solution is also no longer available. 

You have 2 choices:

Compromise on the features desired.

OR

Invent one.

No one makes a remote the navigates folders.

You need a smart phone or a computer for that.

If your Oppo does that, live with it.

@fmer thanks for the Hi-Fi Rose suggestion. I'll look into it.

@erik_squires yes, just play files from hard drive. If no HDMI out for a tv what are people using...a tablet?

Tried playing files via computer, spent more time fixing things than playing music. Straight into the Oppo sounded better than the 'puter/dac ever did. Using a Raspberry Pi looks another hobby.

Thanks,

aldnorab 

OP:

I use Roon, which has phone, and laptop clients.

Several high end streamers are iPad/iPhone but not Android.

My Zidoo Z10 Pro works great in that capacity

I plug the USB stick directly into my TV and use the VLC Media Player App that came with the TV to play. 

Thanks to everyone for all the info. @kota1 the Zidoo Z10 looks very promising. I will look into it more.

Thanks,

aldnorab 

The Zidoo has a setting to upscale all video to Dolby Vision, even works with my HDR projector.