Browse Definitions :
Definition

QXGA (Quantum Extended Graphics Array)

QXGA (Quantum Extended Graphics Array) is a display mode in which the resolution is 2048 pixel s horizontally by 1536 pixels vertically (2048 x 1536). This results in 3,145,728 pixels in the image (sometimes referred to as 3.2 million pixels).

A QXGA display might be preferred by computer users who want or need extreme detail, or who want to view multiple images on a single screen. An example of such an application is the reception of a television (TV) program while browsing the Web, and at the same time working in a high-end image-editing program. Advanced projection systems use QXGA to obtain images that appear crisp even when enlarged to dimensions such as those used in presentations.

Liquid crystal display ( LCD ) panels with the QXGA specification can offer a level of detail comparable or superior to print on paper. The main disadvantage of this type of display is the high cost compared with displays having less resolution. Projection systems using QXGA technology typically cost upwards of USD$10,000.

This was last updated in March 2011

Continue Reading About QXGA (Quantum Extended Graphics Array)

SearchNetworking
SearchSecurity
  • man in the browser (MitB)

    Man in the browser (MitB) is a security attack where the perpetrator installs a Trojan horse on the victim's computer that is ...

  • Patch Tuesday

    Patch Tuesday is the unofficial name of Microsoft's monthly scheduled release of security fixes for the Windows operating system ...

  • parameter tampering

    Parameter tampering is a type of web-based cyber attack in which certain parameters in a URL are changed without a user's ...

SearchCIO
  • chief procurement officer (CPO)

    The chief procurement officer, or CPO, leads an organization's procurement department and oversees the acquisitions of goods and ...

  • Lean Six Sigma

    Lean Six Sigma is a data-driven approach to improving efficiency, customer satisfaction and profits.

  • change management

    Change management is a systematic approach to dealing with the transition or transformation of an organization's goals, processes...

SearchHRSoftware
SearchCustomerExperience
  • clickstream data (clickstream analytics)

    Clickstream data and clickstream analytics are the processes involved in collecting, analyzing and reporting aggregate data about...

  • neuromarketing

    Neuromarketing is the study of how people's brains respond to advertising and other brand-related messages by scientifically ...

  • contextual marketing

    Contextual marketing is an online marketing strategy model in which people are served with targeted advertising based on their ...

Close