Viewsonic

Viewsonic VA930M Computer Monitor Monitor & Accessory

VA930M

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

The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.

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

Display brightness, measured by its Luminance, presented as a figure in candela per square meter (cd/m2). Typical brightness ratings for monitors range from 250 to 350 cd/m2 with a target value of between 80 to 120 cd/m2 being suitable for most displays in a normal viewing environment.

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.

Device has separate horizontal and vertical synchronization.

Mac operating systems e.g. OS X can be used with the device.

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.

Number of VGA (D-Sub) ports (connecting interfaces) in the device. The VGA (D-Sub) connector is a 15 pin connector between a computer and a monitor. It was first introduced in 1987 by IBM.

This is the amount of DVI-I interfaces. Digital Visual Interface (DVI) is a video display interface developed by the Digital Display Working Group (DDWG). The digital interface is used to connect a video source to a display device, such as a computer monitor. DVI-D means DVI digital, which means it can only support digital, but not analog.

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

Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.

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

Viewsonic Professional Series VA930M. Display diagonal: 48.3 cm (19"), Display resolution: 1280 x 1024 pixels, Response time: 8 ms, Viewing angle, horizontal: 160°, Viewing angle, vertical: 155°. Product colour: Black

Viewsonic Professional Series VA930M, 48.3 cm (19"), 1280 x 1024 pixels, 8 ms, Black

Viewsonic VA930M Computer Monitor Monitor & Accessory

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Description

Product Features:

Viewsonic Professional Series VA930M computer monitor 48.3 cm (19") 1280 x 1024 pixels Black

Specification

Display

Performance

Multimedia

Design

Ports & interfaces

Ergonomics

Power

Operational conditions

Weight & dimensions

Sustainability

Other features

Media