Farooq, First one is a glass finish Subway tile. It looks good but many people back out due to budget issues as it is relatively costlier. Second image is of a brick cladding wall paper. However, similar looking ceramic tiles, mud tiles are also available locally. IMHO, red brick sand tile gives a more natural effect.What suits better would depend on the overall design of the house. Thanks, Nitin Cornerstone Designs, Bangalore.

Veneer with White PU is a great Option. Alternatively you can go with Duco which is slightly cheaper than PU. Laminates always have a sharp edge unless done with the right expertise. Fabrics, if going with white, should be scotch-guarded. Mostly, white PU will work on table tops too, but if you want to use a sturdy option, go for white lacquered glass or White marble.

looks like a laminate. could be digitally printed wallpaper or even printed acrylic sheet!

Hi Shivam, the backdrop for a wall mounted TV depends on a lot of factors like placement of TV wrt window, size of wall, volume of the room and overall length available. You must first check the wall for leakages so that mounting the panel and TV does not cause damage in the future. Accordingly, you may decide to do waterproofing, if required and finish it in POP for a clean undulated surface or finish it in a matt finish material in either wood, veneer, custom - fit panel boards, marble or glossy look in PU / lacquer. In case you want to make it cost effective you may go for wallpaper/vinyl.