LED TV 40-42 "at a low price 500£ recommended for 2012

Until the new models appear in March 2012 (more expensive, of course) these are the LED TV we recommend: large (40 ") pretty (Smasung, LG, Philips) and cheap (less than 450£)
We can find deals at stores like Carrefour, MediaMarkt or 40-42 inch TVs with LED technology. The prices of these TVs from top brands is about 550£. If we look for in our list of online stores we can save enough money, or choose a better TV for the same budget.
TVs 40-42 inches (105cm) are suitable for a viewing distance from 1.70 to 4.50 meters. For450£
you can find a Sony or Samsung 40 "with an Internet connection, FullHD, ... provided that we give to 3D.

LG42LV3550 : in this case the screen is 40 inches, has a frequency of 100Hz, Full HD 1080, 1 HDMI, 1 USB but do not have internet connection.
Sony 40EX523: this TV is more expensive than the samsung or LG but this TV LED is a good optino for 40 inches TV.
Samsung UE40D5003 : it is an LED TV 40 "Full HD 1080p, 100Hz CMR also has internet connection i SmartTV Samsung, 4 HDMI inputs,

Selected TVs are very similar in terms of technical features, all with the latest technology and HDMI ports are all FullHD. The main difference in the marks, possibly Samnsung has earned a better reputation with LED televisions and Sony brand with TOP. In this case the screen LG42LV3550 is 42 "and has only one HDMI port, 40" and the only other that incorporates the Internet is the Samsung UE40D5003.

As always we recommend you visit a store that has the physical model, because in the end we will have the TV in front of us a few years and the design is also important. We can see below the 3 models, we know nothing about likes writing but personally I love the design of LG but we can see that Samsung has achieved ultra-slim TV that does not exceed 3cm wide, ideal for wall mounting.

Samsung UE40D5003