A new product from Lilliput at a very reasonable price that is crying out to be modded for use with AMP/ISO etc…
Best price seems to be from Lilliput Direct - £582 (inc VAT)
Lilliput BM120-4KS ‘Directors’ monitor in a case
Lots of features and inputs. If the (large) V-lock mount was removed/moved there should be enough room to mount a AMP/ISO.
Interestingly, at the bottom of the page is a statement from Lilliput -
You can customise many options with all units of Lilliput product - from custom logos to input types to customised bezel and mounting options.
Now, imagine what could be produced if, say, the operators of an online forum/focus group dealing with… Live Video Technology … got in touch with some specifications, possibly as the result of a survey… 
just saying…
neil
(I have no affiliation with Lilliput and no actual experience of the product )