Which of the following interfaces is the current standard for digital LCD monitors?
A.
DVE
B.
SVGA
C.
DVI
D.
VGA
Explanation:
DVI interface is the current standard for digital LCD monitors.
DVI stands for Digital Visual Interface. It is a standard for high speed, high resolution digital display
invented by Digital Display Working Group (DDWG). DVI accommodates analog and digital interfaces
with a single connector. New video cards have DVI as well as VGA ports built into them. Most of LCD
monitors come with a 15-pin VGA connection cable, even if they are capable of handling digital
signals coming from DVI connections. However, some monitors come with both types of cables. DVI
has three main categories of connectors. They are: DVI-A, DVI-D, and DVI-I. DVI-A is an analog-only
connector, DVI-D is a digital-only connector, and DVI-I is an analog/digital connector. DVI-D and DVI-I
connectors are of two types: single link and dual link. DVI supports UXGA and HDTV with a single set
of links. Higher resolutions such as 1920 x 1080, 2048 x 1536, or more can be supported with dual
links.
Answer options D and B are incorrect. VGA and SVGA are old standards for monitors. A VGA or SVGA
interface is a 15-pin, three rows, female connector, on the back of a PC used for connecting
monitors.
Answer option A is incorrect. There is no such interface standard for digital LCD monitors as DVE.
Reference: “http://en.wikipedia.org/wiki/Digital_Visual_Interface”