Need your advice for a visually impaired person

[Thomas Okken]

(09-03-2017 12:14 PM)Nigel (UK) Wrote:  Here's a link to that model on the amazon.de website.

It describes the machine as having a green/red display; more helpfully, one of the comments says that:

Quote:The display is poorly lit and difficult to read, otherwise everything ok.the service is simple and uncomplicated. An improvement in the contrast would be desirable.

(Google Translate helped me here.) So the machine isn't suitable in any case.

Nigel (UK)

That doesn't sound very encouraging, does it?

This is harder than I thought it would be. It looks like everything is either LCD or green/blue nowadays, and if you search for "large red display" all you find are clocks.

How about this, though? Nixie tubes: https://www.etsy.com/listing/467428845/s..._gallery_1