Recently i bought UNIC UC40, which is a good one for the price point of Rs5400.
I tested with my Asus o play mini with that ,it is giving an excellent quality.
HD set top box also working fine and it cant working with bluray player .
AC-3 codec also not playing with unic uc40. If you have a good receiver then it works fine.
My setup is
Asus hdmi out ---> Marantz nr1601 hdmi in & hdmi out --> unic uc40 hdmi in......working all codecs. 120 inch on white wall. Here pictures are not that much clear will post some other later.