Match the visual and auditory output device to the characteristics description.
Explanation: Place the options in the following order:
| These may be wired or wireless. Some are Wi-Fi or Bluetooth-enabled. | headphones |
| Most computers and mobile devices have audio support either integrated into the motherboard or on an adapter card. Audio support includes ports that allow input and output of audio signals. | speakers |
| These all have hardware that must be maintained, and most also have software, in the form of drivers, that must be kept up to date. | printers |
| These usually do not close off ambient light to users, allowing them to see their real life surroundings. | AR headsets |
| They may have a variety of sensors including motion, external visual positioning, camera(s), motion tracking, accelerometer, gyroscope and magnetometer. Resolution and refresh rates vary. | VR headsets |
| LED is an LCD display that uses LED back lighting. LED has lower power consumption than standard LCD back lighting, so the panel can be thinner, lighter, and have better contrast. | monitors |
| DLP stands for Digital Light Processing. DLP uses a spinning color wheel with an array of mirrors. Each mirror corresponds to a pixel and reflects light toward or away from the optics, creating an image of up to 1024 shades of gray. The color wheel then adds the color data to complete the image. | projectors |
Exam with this question: IT Essentials v8 Chapter 1 Check Your Understanding
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