LG 47 inch LA 6200/6620/6910?

[drashkum]

I have a samsung 32" LCD now which LCd panel has gone kaput in in 6 years ( though the tv has not run for many hours). The service guys came and told that the change of LCd panel would be 15-18k but now LCD tv itself 32" costs only 20k. So decided against going for panel change and instead scouting option to buy a 3D LED smart TV

I have zeroed in on samsung 46F6400 and LG 47LA6200/LA6620/LA6910 ? i am leaning towards LG now given its bells and whistles like 3D quality (Passive),Widi,Wifi, Movie streaming through wifi to watch in phone, And Timemachine2 which will let me record SD content on TV on a hard disk ( Saves me money as i can rather buy a Tatasky Hd rather than TataSky HD+)

What are your thoughts? Is LG better than samsung? what about after sales service of LG/ samsung which is better?

Can you guys tell me the difference between 47LA6200/LA6620/LA6910 models in LG......I dont see much of difference listed in the website specs except for microdimming in 6620/6910 and the thinness in 6620 and 6910

Which is better. kindly help me in making a selection

 

[drashkum]

I auditioned 46 f6400 was impressed by the Picture quality but the 3D glasses were battery operated and was small, not covering the whole eye.... Not very comfortable. And also tge glasses were bluetooth paired and works only for some distance

 

[Yahaha]

6200 - ________, 200 Mhz, ___________, 20W Sound (_________), Clear Voice.
6620 - Ultra Slim, 400 Mhz, Local dimming, 24W Sound (Subwoofer), _________.
6910 - Ultra Slim, 400 Mhz, Local Dimming, 24W Sound (Subwoofer), Clear Voice.

Here are the main differences. Other than the refresh rate and Sub-woofer, other differences are not worthy enough to pay higher price.
Higher refresh rate is required when you watch a lot of Sports stuff and play games. 200Mhz is just good for home usage.
Pay extra for the Subwoofer inbuilt only if you are not planning to buy an HT.

Choice is your's. All 3 are good, choose depending on your usage and budget.

I always would suggest LG over any Sony/Samsung. They provide good quality VFM products.