You would have to figure out the model of the Samsung TV you need the manual for. If you go to this website, http://www.usersmanualguide.com/samsung/tv__lcd they have manuals available to look at online. If you go on the Samsung website they might have downloadable manuals for you to use too.
The best deals you can find on internet are on Amazon here is one example: http://www.amazon.com/Samsung-UN46D6000-46-Inch-1080p-Black/dp/B004NB13KI .
The Samsung is better.
One can purchase a 46 inch Samsung LCD television at a local Walmart retail store. Walmart sells a large variety of products, including LCD televisions.
To order a new manual for your 46 inch television, go to the manufacturer website and type in the model number. The website should have a copy of the instructions and the manual for download.
Best Buy and Wal-Mart carry Samsung televisions and usually match their competitors sales and prices. They also carry Samsung TVs at Target stores. You might also be able to find a better deal on the companies website.
More information on the Samsung LNT4642H 46 inch Flat Panel LCD TV can be found at: http://www.refurbdepot.com/SAMSUNG_LN-T4642H.cfm
Samsung provides televisions, other than 50 inch, in the sizes 32, 40 and 46 inches. These televisions are the same brand and style just smaller in size than the 50 inch.
A forrty six inch Samsung television will vary in price depending on if it's used or new. Other factors for price include if it's plasma, LCD, or HD.
One could purchase a Saumsung 46 inch LCD TV at BestBuy or online at websites that feature such electronics, but its probably best to buy during Black Friday.
The Samsung 46 inch LED has a price point from $1150 to $2300. The pricing on these units depends on your personal needs. It is always best to visit the manufacturer's website and read the reviews on all LED televisions, that are of an interest to you.
An affordable 46 inch LED TV can be found in Best Buy. Best Buy is a well known store where you can find any electronic at a very reasonable price, which is why I go there.
The circumference of a 46-inch circle is: 144.5 inches.