The video card is an electronic circuit. Popular short run that card. Installed on the motherboard via PCI slot. Then display port converts the digital signal to analog.
The video card is an electronic circuit plate, short which is called popular video card. Installed on the motherboard via a slot, then shows through port functional digital signal conversion tatham analog.
graphics card is a popular electronic circuit called a short video card that is installed on the motherboard through the slot, and then the port through the digital signal analog dialer