A nurses' station needs a monitor that stays readable from the side. Fast motion is not the priority. Which panel type fits?
Select an answer to reveal the explanation.
Short Explanation
You need a screen people can read from the side of the nurses’ station, even when fast motion is not important. In-plane switching holds color and brightness across wide viewing angles. You can rule out twisted nematic for its weaker side view, while VGA and a backlight inverter are not panel types.
Full Explanation
In-plane switching panels are the usual choice when viewers sit or stand off to the side, because color and brightness hold up at wide angles. Since fast motion is not the priority here, the viewing-angle advantage is what matters. Twisted nematic panels generally switch faster but look worse from the side, so choosing twisted nematic for the widest angles reverses those traits. VGA is an analog video connector, not a panel technology, and it does not determine the panel’s viewing angle. A backlight inverter drives older fluorescent backlights; it is not a panel type and does not set the viewing angle. Exam caveat: choose in-plane switching when the question emphasizes wide-angle readability over fast motion, rather than treating the connector or backlight circuitry as the display technology. Practical check: stand at the side of the nurses’ station and read a line of text on the chosen panel. If the text or colors wash out from that position, the panel is not meeting the room’s viewing needs; check the panel type before troubleshooting the video connection.