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Topic: Enhanced Graphics Adapter


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In the News (Fri 17 Feb 12)

  
  What is EGA? 1984 IBM Enhanced Graphics Adapter Display Card
It was a nice graphics card at the time, but it couldn't deliver the vast array of colors we all like today, so it is thus forgotten.
One new feature on the EGA adapter was the memory expansion board.
One good thing, though, was that most aftermarket EGA cards came equipped with the full 256 KB of memory.
bugclub.org /beginners/hardware/ega.html   (211 words)

  
  Enhanced Graphics Adapter - Wikipedia, the free encyclopedia
The Enhanced Graphics Adapter (EGA) is the IBM PC computer display standard specification located between CGA and VGA in terms of graphics performance (that is, colour and space resolution).
EGA can drive an MDA monitor by a special setting of switches on the board; only 640×350 high-res is available in this mode.
The EGA standard was made obsolete by the introduction of VGA by IBM in April 1987 with the PS/2 computer line.
en.wikipedia.org /wiki/Enhanced_Graphics_Adapter   (362 words)

  
 Color Graphics Adapter - Wikipedia, the free encyclopedia
The Color Graphics Adapter (CGA), introduced in 1981, was IBM's first color graphics card, and the first color computer display standard for the IBM PC.
In 320×200 graphics mode, the background color, which defaulted to fl on mode initialization, could be changed to any of the other 15 colors of the CGA palette.
The CGA card was succeeded in the consumer space by IBM's Enhanced Graphics Adapter (EGA) card, which supported most of CGA's modes, and added an additional resolution (640×350) as well as a software-selectable palette of 16 colors out of 64 in both text and graphics modes.
en.wikipedia.org /wiki/Color_Graphics_Adapter   (1898 words)

  
 Enhanced Graphics Adapter : EGA   (Site not responding. Last check: 2007-10-16)
Enhanced Graphics Adapter is a graphic display specification between CGA and VGA.
Introduced in 1984, EGA produced a display of 16 colors at a resolution of 640x350 pixels.
His relatives were not numerous: there were two cousins; and he had an uncle in Iowa, a country minister whom he had money; nor could he quite conjure his imagination into picturing any pawn his watch, which was an old-fashioned one of silver and might but realistic in detail, and horridly probable--of his.
www.freearchive.info /eg/ega.html   (432 words)

  
 EGA - Enhanced Graphics Adapter
An Enhanced Graphics Adapter is an IBM video display adapter that can be used with color and enhanced color displays.
Graphics standard that allowed resolutions up to 640x350 pixels and 16 colors from a palette of 64.
Graphics is supported at a maximum resolution of 640x350 pixels in 16 (from a palette of 64) colors.
www.auditmypc.com /acronym/EGA.asp   (538 words)

  
 Smart Computing encyclopedia Entry - enhanced graphics adapter (EGA)   (Site not responding. Last check: 2007-10-16)
EGA is a graphic standard introduced by IBM in 1984 as a contemporary to the IBM PC AT personal computer.
The EGA standard is not missed; users from the 1980s remember the monitors as fundamentally blurry, so much so that many businesses used monochrome or single-color monitors for years to help their workers see the text on-screen.
Computers with EGA technology are not usable for much of anything anymore, although they might make nice collectables.
www.smartcomputing.com /editorial/dictionary/detail.asp?guid=&searchtype=1&dicid=17180&reftype=encyclopedia   (222 words)

  
 Support for IBM EGA and Hercules Graphics Cards
The 43-line EGA mode is supported in the Editor and in the WIDTH statement in QuickBasic versions 3.0, 4.0, 4.0b, and 4.5.
The EGA is also supported in OS/2 real mode and MS-DOS for programs compiled with Microsoft Basic Compiler versions 6.0 and 6.0b for MS-DOS and MS OS/2, and Microsoft Basic Professional Development System (PDS) version 7.0.
The EGA is not currently supported for Basic programs that run in OS/2 protected mode.
support.microsoft.com /kb/21839   (420 words)

  
 Video displays: Section Print copy, Page 1   (Site not responding. Last check: 2007-10-16)
In a graphics display, a value for every possible dot position on the screen is stored as one or more bits in memory, the contents of the memory are read out directly to the video monitor 60 times a second.
The heart of display adapter is the Motorola 6845 CRT controller that provides all the timing and control signals for the video display.
EGA uses RAM memory to hold the bit pattern to draw the text mode characters--a RAM character generator instead of a ROM generator.
webclass.cqu.edu.au /Units/81120_FOCT_Hardware/Study_Material/Study_Guide/chap2/chapter2.html   (2397 words)

  
 Enhanced Graphics Adapter -- Facts, Info, and Encyclopedia article   (Site not responding. Last check: 2007-10-16)
Introduced in 1984 by (Click link for more info and facts about IBM) IBM for its new (Click link for more info and facts about PC-AT) PC-AT, EGA produced a display of 16 colors at a resolution of up to 640×350 pixels.
EGA can drive an (Click link for more info and facts about MDA) MDA monitor by a special setting of switches on the board; only 640×350 high-res is available in this mode.
A few third-party EGA clones (notably the (Click link for more info and facts about ATI Technologies) ATI Technologies and ((Christianity) the abode of righteous souls after death) Paradise boards) featured a range of extended graphics modes (e.g.
www.absoluteastronomy.com /encyclopedia/E/En/Enhanced_Graphics_Adapter.htm   (209 words)

  
 NBI ENHANCED GRAPHICS ADAPTER
Note:The above settings apply when the Enhanced Graphic Adapter is the primary adapter and MDA is the secondary adapter.
Note:The above settings apply when the Enhanced Graphic Adapter is the primary adapter and CGA is the secondary adapter.
Whenever the Enhanced Graphic Adapter is used in combination with another one of the adapters must be a monochrome display.
www.thegreenhouse.us /th99/v/A-B/53412.htm   (96 words)

  
 EGA Acronym for Enhanced Graphics Adapter video   (Site not responding. Last check: 2007-10-16)
A video adapter standard that provides medium-resolution text and graphics, introduced by IBM in 1984.
EGA can display 16 colours at the same time from a choice of 64, with a horizontal resolution of 640 pixels and a vertical resolution of 350 pixels.
A few months ago we were approached by a company wanting us to update their existing website with a fresher look and make it more optimised towards search engines to increase sales.
www.ssiltd.co.uk /glossary/details.asp?item=907   (209 words)

  
 What is video adapter? - A Word Definition From the Webopedia Computer Dictionary
The display capabilities of a computer, however, depend on both the logical circuitry (provided in the video adapter) and the display monitor.
Modern video adapters contain memory, so that the computer's RAM is not used for storing displays.
In addition, most adapters have their own graphics coprocessor for performing graphics calculations.
www.webopedia.com /TERM/v/video_adapter.html   (592 words)

  
 Enhanced Graphics Adapter (EGA)   (Site not responding. Last check: 2007-10-16)
ÛÝOverviewÞÛ The EGA is generally upwardly-compatible with the CGA^ and the MDA^, but it has loads of additional features.
VGA, and SuperVGA are all upwardly-compatible with EGA, supporting all of its modes, I/O ports, and BIOS variables.
If on return, BL>4 then the EGA BIOS is not present, so you must be running on a CGA or MDA.
webpages.charter.net /danrollins/techhelp/0067.HTM   (235 words)

  
 Enhanced Graphics Adapter [EGA] Bus Pinout and Signal Names
The EGA [Enhanced Graphics Adapter]: Interface bus uses a 9-pin D-sub connector.
This EGA standard [1984] offered improved resolutions and more colors than CGA.
EGA allowed graphical output up to 16 colors (chosen from a palette of 64) at screen resolutions of 640x350, or 80x25 text with 16 colors, all at a refresh rate of 60 Hz.
www.interfacebus.com /Design_EGA_Connector_Pinout.html   (190 words)

  
 Enhanced Graphics Adapter (EGA)
This standard offered improved resolutions and more colors than CGA, although the capabilities of EGA are still quite poor compared to modern devices.
You will occasionally run into older systems that still use EGA; EGA-level graphics are the minimum requirement for Windows 3.x and so some very old systems still using Windows 3.0 may be EGA.
There is of course no reason to stick with EGA when it is obsolete and VGA cards are so cheap and provide much more performance and software compatibility.
www.pcguide.com /ref/video/stdEGA-c.html   (192 words)

  
 What is EGA? - A Word Definition From the Webopedia Computer Dictionary
Abbreviation of enhanced graphics adapter, a graphics display system for PCs introduced by IBM in 1984.
EGA supports 16 colors from a palette of 64 and provides a resolution of 640 by 350.
Describes the different types of video standards including Monochrome Display Adapter (MDA), Hercules graphics card, Color Graphics Adapter (CGA), Enhanced Graphics Adapter (EGA), Video Graphics Adapter (VGA), and Super VGA (SVGA).
webopedia.com /TERM/E/EGA.html   (100 words)

  
 [No title]   (Site not responding. Last check: 2007-10-16)
*** RSTERM *** RSTERM is a graphics terminal emulator for the IBM-PC (and clones) using either the Color Graphics Adapter (CGA) or the Enhanced Graphics Adapter (EGA).
In addition to providing graphical capability within RS/1, RSTERM provides VT-100 emulation for terminal emulation outside of RS/1, and KERMIT file-transfer protocol for moving files between the PC and the host.
Within RS/1, RSTERM can operate in one of two graphics modes: IBMPC_EGA - when your display is (or emulates) an Enhanced Color Display with an Enhanced Graphics Adapter (EGA).
www-acs.ucsd.edu /offerings/userhelp/COLD/rsterm.readme   (2738 words)

  
 Remote imaging protocol   (Site not responding. Last check: 2007-10-16)
RIP was designed as a method of transferring graphic imagery between two modem users, primarily to enhance the aesthetic experience a BBS (Bulletin Board System).
RIPscrip was introduced in 1993 and consisted of ASCII-text descriptions of vector-drawn graphics and images, along with facilities to create menus and clickable buttons.
RIP, however, failed to catch on, and was soon forgotten as the online community made the wholesale migration from BBS systems to the Internet and World Wide Web with its improved (and more cross-platform) graphic capabilities.
www.1bx.com /en/RIPscrip.htm   (252 words)

  
 Color Graphics Adapter (CGA)
The first mainstream video card to support color graphics on the PC was IBM's Color Graphics Adapter (CGA) standard.
Graphics modes range from monochrome at 640x200 (which is worse than the Hercules card) to 16 colors at 160x200.
These dots are accessible individually when in a graphics mode but in text each character was formed from a matrix that is 8x8, instead of the MDA's 9x14, resulting in much poorer text quality.
www.pcguide.com /ref/video/stdCGA-c.html   (174 words)

  
 [No title]
Date: Wed, 20-Nov-85 17:09:47 CST Date-Received: Thu, 21-Nov-85 16:28:23 CST Distribution: net Organization: UWisconsin-Madison Academic Comp Center Lines: 181 This is a little demo program that takes advantage of the 640X350 by 16 color graphics capabilities of the IBM Enhanced Graphics Adapter when used with the Enhanced Color Monitor.
The graphics primitives that are used are plot_point, and plot_line (draw a line).
-Alan Curtis {----------------cut here---------------} program interrupt(input,output); {this program uses the high resolution mode, 640X350 by 16 color graphics that are available with the enhanced graphics adapter and enhanced color monitor.
www.umich.edu /~archive/msdos/un_indexed/egaturbo.pas   (109 words)

  
 Vista Graphics Cards|Windows Vista® Ready Graphics Cards
Well, to gain the full Windows Vista user interface experience, a PC with a graphics card that supports DirectX 9 will be needed at the minimum—not all of today's hardware has the graphics chops necessary to display Windows Vista's most visually compelling feature…Windows Vista Areo™.
Using Windows Aero requires a PC with a compatible graphics adapter and running a Premium or Business edition of Windows Vista.
With Windows Aero, live taskbar thumbnails show you the contents of the windows that are currently open, in the background, or minimized in the taskbar.
www.diamondmm.com /Vista-Graphics-Card.php   (515 words)

  
 PIP   (Site not responding. Last check: 2007-10-16)
The data required for the four processes comes with the code, and Professor Douglas will add new cases if you send him the data.
The program runs on an IBM/PC with a math coprocessor, hard disk, and either a color or enhanced graphics adapter.
Color/graphics monitor adapter or enhanced color/graphics adapter (enhanced recommended).
www.che.utexas.edu /cache/pip.html   (263 words)

  
 en from FOLDOC
EPS is used for PostScript graphics files that are to be incorporated into other documents.
This sense had not been completely eclipsed by the modern connotation of power-transducing machinery in Charles Babbage's time, which explains why he named the stored-program computer that he designed in 1844 the "Analytical Engine".
Enhanced Capabilities Port is defined in standard IEEE 1284.
wombat.doc.ic.ac.uk /foldoc/foldoc.cgi?query=en   (3253 words)

  
 Florida Distance Learning Network
A computer application that allows graphics to be shared among many computers simultaneously.
Each user can see and modify the graphics as needed.
A video card permitting a computer to display according to an enhanced graphics array of parameters.
www.firn.edu /webfiles/others/fdln/egloss.htm   (263 words)

  
 SoftBase: EGA Paint 2005 Graphics Generation/Editing@ HighBeam Research   (Site not responding. Last check: 2007-10-16)
SoftBase: EGA Paint 2005 Graphics Generation/Editing@ HighBeam Research
EGA Paint 2005 Graphics Generation/Editing was designed to be used with the Enhanced Graphics Adapter (EGA).
The user can create their own graphics, capture screens from other programs, merge graphics and text.
www.highbeam.com /library/doc0.asp?DOCID=1P1:88251639&refid=holomed_1   (136 words)

  
 Enhanced Graphics Adapter - FOLDOC Definition   (Site not responding. Last check: 2007-10-16)
(EGA) An IBM PC display standard with a resolution of 640 x 350 pixels of 16 colours.
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www.nightflight.com /foldoc-bin/foldoc.cgi?Enhanced+Graphics+Adapter   (44 words)

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