|Samsung 933 SN,18.5 inch,5ms,1360x768 - TFT MONITOR, LCD|
Input Connectors 15pin D-SUB
Which Umax model?
If so, there is not enough info there and no support for that model.
It should work, but you won't know until you buy it and try it.
You could try contacting that site.
Support for only UTV330: