Update 70 Inch TV successfully taken to India ..... British airways extra baggage $168 + 14,000 rupees  tax thooo successfully reached India...   my personal opinion 4k India kii antaa worth kadu emooo India laa max 1080p signals kadaa... 4k resolution not yet in India in most of the cables.... tata sky ki 1080p ki seperate settop box vastadi need to pay extra..   Regarding Converters :   okasarii user manual laa chudandiee.... NTSC ani unteyy you need to take PAL converter .... stepdown