That product has been out a couple years, featured in CEPro and Residential Systems.
Pole mount will work fine. Might want to go up to a 20-24" display, and just position it a foot away from the machine. Keep it simple, known product.
That Naxa doesn't look stellar, but may be worth an order, to check it out.
Share your right angle 3-pin connector that you use, for power.
TB A+ Partner Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense. -Buddha