EBK A+ GUIDE TO HARDWARE
9th Edition
ISBN: 8220101454188
Author: ANDREWS
Publisher: YUZU
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Chapter 6, Problem 13TC
Explanation of Solution
Given:
Video Graphics Array mode in computers.
To find: The two screen resolutions that are used by VGA mode.
Solution:
...Expert Solution & Answer
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Question: 'how the RGB color beams are created in a CRT monitor' ?
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Chapter 6 Solutions
EBK A+ GUIDE TO HARDWARE
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- Which video mode is 800 600 pixels, in 16 colors?arrow_forwardwhen we view video on a computer the analog video is digitized and stored in the frame buffer of the video frame grabber card.suppose that a vedio is digitized at integer frame rate size 640*480 pixel and bit depth of 24 bit explain why you dont see a flicker effect on your workstation screen when display this video at NTSC frame rate ?arrow_forwardhow the RGB color beams are created in a CRT monitor?arrow_forward
- Which port type produces the highest quality output, a composite out port or an S-Video out port?arrow_forwardWrite an expression for the L and W of a 16:9 aspect ratio HD monitor with 1296x2.arrow_forwardAn image is 1600 × 1200 pixels with 3 bytes/pixel. Assume the image is uncompressed. How long does it take to transmit it Over a 56-kbps modem channel? Over a 1-Mbps cable modem? Over a 10-Mbps Ethernet? Over 100-Mbps Ethernet? Over gigabit Ethernet?arrow_forward
- What are the benefits and challenges of "helium-filled" HDDs?arrow_forwardThe following parts of the question are independent from each other. An image is 2048 x 768 pixels with 4 bytes/pixel. Assume the image is uncompressed. How long does it take to transmit it over a 1-Mbps cable modem? Over a 10-Mbps Ethernet? Over 100- Mbps Ethernet?arrow_forwardSuppose a color monitor has a 1600x900 frame size and uses 8 bits for each of the three primary colors per pixel. What is the minimum size in bits of the frame buffer to store a frame?arrow_forward
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