You don't actually have to buy a brand new television set. There is a "box" you can purchase that upgrades your current television called a "smart-TV upgrader."
I am not sure what you mean by "best mark" in the market. Their are many different brands that sell LCD TVs at different qualities consumersearch.com/lcd-tv has reviews of many different LCD TVs.
Samsung and Vizio make the best LCD TV's on the market. We have one of each and really like them. Tell your husband congratulations on his new promotion. The TV will be a nice reward for you.
The best LCD led TV is made by Sony. They have always made the best quality televisions with the newest technology. Their prices are reasonable compared to their competitors in the market.
There are so many LCD tvs on the market, is it really fair to say that there is a best 40 inch LCD tv? It is a given that LCD is better than plasma, but is there really a differentiating factor between LCD tvs? Well, some are HD, and others come networked with Internet features that make them more useful when it comes to media and aggregating all your content. You can switch between YouTube, Netflix, and your online media hub. Smart tvs really have the capability of being the best 40 inch LCD tvs.
Smart LCD TV's are very much like the smart phones of today. They have infinite capabilities and are especially useful as they can have internet streamed TV programming.
I think Sony is the best big screen LCD TV out there in the market. They have many large screens with great picture quality and the product lasts a long time.
Haier 39 inches L39Z10A Full HD LCD TV, Samsung 32 inches LA32E420 HD LCD TV and Panasonic 24 inches TH-L24C5D HD LCD TV are best among LCD Tv's.
These days there are many cheap LCD televisions available on the market, so it is not difficult to find a good cheap LCD TV. To see which bands are the best, have a look at this Cheap LCD TVs Buying Guide: http://www.cheapism.com/cheap-lcd-tv
It was predicted that by 2010 50% of TV sales will be LCD TVs.
A smart LCD TV has updates that allow you to download more apps. It is basically a 2.0 version of the TV that you currently have. Your TV is still perfectly usable, unless you want more options for apps.
The newest Sony Television on the market is the Bravia television The Bravia is a LCD television HX925 series. This series has the Y-Fi capability and can be controlled by an iphone smart phone or its remote control. They come in many sizes and also in 3D.
Great gift to get your husband and he does deserve the best. Consumer report states that the Vizio M261VP Razor LED TV is the best on the market for quality and affordability.