Class 5 Exam  >  Class 5 Questions  >  Which of the following types of display devic... Start Learning for Free
Which of the following types of display device reflect projected images and allows the user to see through it?
  • a)
    Helmet mounted display
  • b)
    Optical head mounted display
  • c)
    Active LED display
  • d)
    Aviation display
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Which of the following types of display device reflect projected image...
Optical head-mounted display is a type of display that projects images and allows the user to see through its display.
View all questions of this test
Most Upvoted Answer
Which of the following types of display device reflect projected image...
Explanation:

An optical head-mounted display (OHMD) is a type of display device that reflects projected images and allows the user to see through it. It is commonly used in virtual reality (VR) and augmented reality (AR) applications.


Optical Head-Mounted Display (OHMD)

The OHMD is a wearable device that is worn on the head like a pair of glasses or goggles. It consists of a small display unit that is positioned in front of the user's eyes, allowing them to see the virtual or augmented content while still being able to see the real world.


How it works

The OHMD uses a combination of optics and mirrors to reflect images onto the user's eyes. The display unit projects the image onto a transparent or semi-transparent surface, such as a lens or a waveguide, which then reflects the image into the user's eyes.


Advantages


  • Immersion: OHMDs provide a high level of immersion, allowing users to feel fully immersed in the virtual or augmented environment.

  • Real-world interaction: Since OHMDs allow users to see through the display, they can interact with both the virtual content and the real world simultaneously.

  • Portability: OHMDs are typically lightweight and portable, making them easy to use and carry around.



Applications

OHMDs have a wide range of applications, including:


  • Virtual reality gaming

  • Augmented reality applications, such as industrial training and medical simulations

  • Design and visualization

  • Military and defense



Conclusion

An optical head-mounted display (OHMD) is a display device that reflects projected images and allows the user to see through it. It is commonly used in virtual reality and augmented reality applications, providing a high level of immersion and real-world interaction.
Explore Courses for Class 5 exam

Top Courses for Class 5

Which of the following types of display device reflect projected images and allows the user to see through it?a)Helmet mounted displayb)Optical head mounted displayc)Active LED displayd)Aviation displayCorrect answer is option 'B'. Can you explain this answer?
Question Description
Which of the following types of display device reflect projected images and allows the user to see through it?a)Helmet mounted displayb)Optical head mounted displayc)Active LED displayd)Aviation displayCorrect answer is option 'B'. Can you explain this answer? for Class 5 2025 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about Which of the following types of display device reflect projected images and allows the user to see through it?a)Helmet mounted displayb)Optical head mounted displayc)Active LED displayd)Aviation displayCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 5 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following types of display device reflect projected images and allows the user to see through it?a)Helmet mounted displayb)Optical head mounted displayc)Active LED displayd)Aviation displayCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Which of the following types of display device reflect projected images and allows the user to see through it?a)Helmet mounted displayb)Optical head mounted displayc)Active LED displayd)Aviation displayCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 5. Download more important topics, notes, lectures and mock test series for Class 5 Exam by signing up for free.
Here you can find the meaning of Which of the following types of display device reflect projected images and allows the user to see through it?a)Helmet mounted displayb)Optical head mounted displayc)Active LED displayd)Aviation displayCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Which of the following types of display device reflect projected images and allows the user to see through it?a)Helmet mounted displayb)Optical head mounted displayc)Active LED displayd)Aviation displayCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Which of the following types of display device reflect projected images and allows the user to see through it?a)Helmet mounted displayb)Optical head mounted displayc)Active LED displayd)Aviation displayCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Which of the following types of display device reflect projected images and allows the user to see through it?a)Helmet mounted displayb)Optical head mounted displayc)Active LED displayd)Aviation displayCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Which of the following types of display device reflect projected images and allows the user to see through it?a)Helmet mounted displayb)Optical head mounted displayc)Active LED displayd)Aviation displayCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 5 tests.
Explore Courses for Class 5 exam

Top Courses for Class 5

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev