Thanks folks. What I hadn't mentioned was that on the adjoining wall, there's a 75 inch TV. I've attempted to use that system in the past to display images, and here's my take.
1. I think that not all my macro images are meant to be on large media
2. I'm not too frugal with power use, the house is decked out with Home Automation goodies, but I'm conscientious about wasting power when not in the room. So maybe I'll only use this when I'm having dinner parties.
3. I'm not used to seeing some of my work in big bold images. I might have to start with a large canvas print that's not so in my face!
So thanks everyone for your feedback!
Regards,
Rodney