Hi ziaul, LG WRman Sherlock here,
First off, I want to say that although I am a rep for LG, I want to help you buy the best possible LED TV so I will try to be unbiased here. In order to choose the best possible LED TV to suit your needs, you need to figure out what you want out of the TV. If it is technical and picture superiority that you want, you need to check up on the TV's specs and performance such as refresh rate, resolution, local dimming capability, dynamic contrast ratio, etc. (all of these are to do with picture quality). Of course, all manufacturers will tout their specifications as the best, so make sure to read up on the customers' reviews of specific models that you have your eyes on right now to see how they are doing in real life.
Now that was me speaking as a fellow ThinkDigit bro, as an LG rep, I recommend that you check out the LG 42LM6400. The MRP is Rs. 95000, right around your price range. You can check out its full specs here: Experience the Smartest 3D TV LG 42LM6400 Cinema 3D Smart TV, LED LCD TV - Full HD 1080p Cinema 3D Smart TV - LG Electronics IN. As for the LM6700 that you are considering, you can check it out here: Experience the Smartest 3D TV LG 42LM6700 Cinema 3D Smart TV, LED LCD TV - Full HD 1080p Cinema 3D Smart TV - LG Electronics IN. Whatever that you decide on, I hope you will find the perfect TV for your home soon!
You can check out more of our models at 3D TVs: Discover 3D Televisions | LG India. If you need any help or have any further questions regarding smart TVs, just holler. I am always right around the corner!
LG WRman Sherlock out!