Samsung UN60F6400AFXZA LED HDTV: Escape into a limitless world of entertainment with an expansive 1080p HD display. Built-in smart features make it easy to wirelessly view content from other devices on your TV, control your TV with voice commands, and stream music, movies and shows from the Internet. Watch in 3D for an even richer viewing experience.
Q: Is this TV backlit or edge-lit?
A: Jose, This model has a back-lit light system. Thanks for your interest in Samsung products. --Mr.Samsung
Q: is this model rvu ready {directv}
A: John, It is RVU Ready. Thanks for your interest in Samsung products. --Mr.Samsung
Q: Does this model support 110/220V and NTSC/PAL streaming?
A: The U.S. Standard of 110V only is supported on models sold in the United States. Thanks for your interest in Samsung televisions. --Mr.Samsung
Q: 120Hz
A: The display is letting you know what the incoming signal is, and the incoming signal is 60Hz. The TV will upconvert the signal to 120hz and display it on the panel. Panels that have 120Hz will only be able to display at 120Hz. Thanks for your interest in Samsung televisions. --Mr.Samsung
Q: What does 240htz vs 120htz mean on the Samsung 60"tv
A: Hertz is the cycle that the picture is displayed, and the higher the number, the better the smoothness of the picture. Depending on which models you're comparing, some models may have upgraded features, or 3-D, the Smart TV platform or other significant upgrades that can certainly justify spending more money for one model over another. Thanks for your interest in Samsung products. --Mr. Samsung