Samsung UHD 65 " Television UA65F9000AR (65F9000)

Type of Screen like LCD, Plasma, OLED

No. of distinct pixels in each dimension that can be displayed.

4K (Ultra HD) [3840 x 2160]: The increasing availability of 4K, under the official moniker Ultra HD, can deliver consumers a greatly improved video display image for larger screen applications, and can greatly reduce the ability for viewers to see any visible pixel structure on the screen, unless you place yourself extremely close to the screen. This means even smoother edges and depth - in fact, when combined with faster screen refresh rates, 4K has the potential to deliver almost as much depth as 3D - without the need for glasses.

Screen Size for optimal viewing.

3D HyperReal Engine: It helps to optimize the already high quality of 3D-image and increases the clarity and brightness controls. 3D HyperReal Engine is a special chip, which, among other things, allows you to easily convert any 2D content into three-dimensional.

An electronic noise-reduction system used in tape recording to reduce hiss.

The electrical power delivered to the loudspeaker, together with its sensitivity.

Down Firing + Full Range: actually the reason why they keep it down firing is for the sound to bounce off the surface on which the TV is placed and gain some weight and body (similar to the speakers on your phones etc.,), this of course becomes pointless if you wall mount it, but when it's placed on a stand these speakers appear to work quite well and are perhaps marginally superior to the regular flat panel TV speakers.

Dynamic Contrast Ratio is used for darker scenes to give better black levels and automatically adjusts the contrast and brightness.

The exclusive Wide Colour Enhancer technology delivers more brilliant colours, even in bright areas of the picture where blues and greens are washed out on conventional screens.

2D to 3D video conversion (also called 2D to stereo 3D conversion and stereo conversion) is the process of transforming 2D ("flat") film to 3D form, which in almost all cases is stereo.

YPBPR is a color space used in video electronics, in particular in reference to component video cables.

System used for connecting a number of computer systems to form a local area network.

High Definition Multimedia Interface is a connector that can carry high-definition video and several digital audio channels on one cable.

RF cables are often used to send video information to a TV set

The USB port on your laptop allows for a variety of gizmos to be attached like camera's memory card, external hard disk, dvd players etc.

Voice recognition is a technology that is aimed for identifying the person who is speaking

Wifi direct feature enable you to make a connection directly with Wi-Fi devices without any access point (Device that allows a Wi-Fi compliant device to connect to a wired network). Your device can create a group connection or individual connection.