Which of the following statements about the DVI-I connector are true? Each correct answer represents a complete solution. Choose two.

Question

Options

• AIt contains 4 more pins than the DVI-D connector.
• BIt is used only for digital signal connection.
• CIt is used for both digital and analog signal connections.
• DIt contains 15 more pins than the DVI-D connector.

• A
  80% (37)
• B
  7% (3)
• D
  13% (6)

Explanation

The DVI-I is a type of DVI connector. This connector is used for both digital and analog signal connections. DVI-I connectors come in dual and single links. To carry analog signal, it contains 4 more pins than the DVI-D connector. 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, 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 option B is incorrect. The DVI-D connector is used only for digital signal connection. http.//en.wikipedia.org/wiki/DVI

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