I am planning on buying an ultra cheap TV to be used as a monitor for my desktop PC.This TV will be connected via hdmi to PC & will only be used to play downloaded content(mostly 1080p & 720p). My budget is ~15k & only concern is picture quality & after sales support/reliability. I have selected Vu Ultra Smart 100cm (40 inch) Full HD LED Smart TV (40SM) available on flipkart for 18k currently(hoping to see its price even lower during BBD sale) & also planning on buying VU extended warranty by paying the 10% of invoice value. Is this a good enough option or can I get better options/deals in offline stores?