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

Resolution of the display for the system

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

The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.

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

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.)

Une visibilité optimale en permanence même par ensoleillement direct..

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

A property of a display system, defined as the ratio of the luminance of the brightest color (white) to that of the darkest color (black) that the system is capable of producing.

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.

The product includes AMD Freesync Technology for the dynamic synchronization of the graphic card and the monitor in order to avoid screen tearing.

The device contains speaker(s) to produce sound.

The product has an integrated camera.

The quantity of speakers included in/with the product.

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

Under which category can the device be positioned in the market, e.g. camera phone.

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

Whether or not the device features a USB hub to connect more than one other device via USB.

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 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.

Number of DisplayPorts. A DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA). The interface is primarily used to connect a video source to a display device such as a computer monitor, though it can also be used to carry audio, USB, and other forms of data.

The type of audio output that the device produces, and the connector(s).

The socket for connecting headphones to the device.

Number of sockets /ports where headphones are connected.

How headphones connect to a device e.g. wirelessly or via a cable and connector.

The product can be used wih VESA mounting interfaces.

Holes on the edge of devices through which a cable lock can be passed, so the device can be locked to a desk etc.

The part of the device that can be adjusted to change the height.

The part of the device that can be adjusted to change the height.

The tilt, which means the angle at which the device is pointing (up or down), can be changed.

Amount of power used by this model; expressed in watts

The amount of electricity that is consumed when the product is on standby.

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

The distance from one side of the packaging to the other.

The distance from the front to the back of the packaging.

The distance from the top to the bottom of the packaging.

Weight of the packaged product.