IBM made the main video card in 1981. It was called Monochrome Display Adapter MDA. The card was equipped for showing one tone and had 80×25 content showcases, with a 4KB memory. Video cards are equipment pieces that create the pictures you see on your screen. Without this you were unable to utilize the product you have, in light of the fact that you were unable to see the pictures to work it. The CPU sends applications to the video card, and the video card concludes how to utilize the pixels to cause the right picture to show up on the screen. There are 4 sections that make up a video card.
#1-Motherboard association the motherboard gives the force and information to the video card.
#2-Processor-The capacity to create mathematical estimations GPU to deliver the image
#3-Memory-The information that the GPU produces is incidentally put away on RAM. The RAM sends it to the Digital-to-Analog Converter DAC to change picture over to simple signals that the screen uses to show the picture.
#4-Monitor association the video card is associated with the screen to get all pictures sent.
Three different names for video cards are: Graphics Accelerator Card, Display Adapter, and Graphics Card. From the year 1981 to 1987 three different principles of video cards were introduced to PC clients.
*Color Graphics Adapter CGA 640×200 realistic mode show, 16 tones, and 16KB memory
*Enhanced Graphic Adapter EGA 640×350 realistic mode show, 16 tones, 256KB memory
*Multi-Color Graphics Adapter MCGA 320×200 realistic mode show, 256 tones
Video Graphics Adapter VGA was created in 1987. It contained 720×400 card man hinh showcase, 640×480 realistic mode show, 256 tones and a 256KB memory. Organizations like S3, Cirrus Logic, and ATI before long had similar capacities as VGA. Not having any desire to be out done, they made the Super VGA SVGA with 1024×768 goals, 256 shading mode and 2 MB video memory. New enhancements kept on being made until 1995 ,when they thought they had arrived at the top, 2D and 3D cards were made They were delivered by Creative Matrox, S3 and ATI. These cards depended on the SVGA, however with the expansion of 2D and 3D capacities.
NVIDIA overwhelmed the video card market somewhere in the range of 1999 and 2002 with their variant, the GeForce video cards. They went from 32MB in GeForce to 128MB in the GeForce 4. Their administration was before long removed by ATI in 2006 when they acquainted Radeon Video Cards with the PC buyer.
There are a few driving video card makers, for example, NVIDIA, ATI Technologies, 3Dlabs, Matrox Graphics, SiS Inc., ABIT Ltd., Aopen, ASUSTek Computer, Gainward CardExpert, LeadTek Research, MSI Inc., PNY Technologies, and Sapphire Technologies.