Size of the display for this product, measured diagonally, usually in inches.

The technology used in the display e.g. plasma, LED.

Resolution of the display for the system

Brightness is quality of the amount of radiating light emitted from the screen. The brightness rating is measured in candelas per square meter, commonly known as 'nits'.

Type of supported High Definition (e.g. Full HD, 4K Ultra HD).

A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.

Technology of touch sensetive screen e.g. dual-touch.

The response time is the time difference between the moment that a source (for example a video card) sends a signal and that equipment (for example a monitor) receives or display the signal. (Used abbreviations: R/F = Rise and Fall.)

The difference in light intensity between the brightest white and the darkest black.

Maximum horizontal angle at which a display can be viewed with acceptable visual performance.

Maximum vertical angle at which a display can be viewed with acceptable visual performance.

This is the parameter of a picture tube, which specifies the shortest distance between two dots of the same colour. The principle is: the smaller the dot pitch, the better sharpness of image.

This is the size of the display screen, measured diagonally.

The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.

The device features a socket into which a USB cable can be plugged.

An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.

Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.

The different speed levels of the Ethernet LAN connection.

The device contains speaker(s) to produce sound.

RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.

The colour e.g. red, blue, green, black, white.

The voltage of the AC electricity that is inputted into the product.

The minimum and maximum temperatures at which the product can be safely operated.

Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.