A document camera is more versatile than an Opaque Projector because you can use it to
A-Record sound
B-Project three-dimensional objects
C-Display book pages on a screen
D-View colored items
C-Display book pages on a screen
The correct answer is: C- Display book pages on a screen.
A document camera, also known as a visualizer, is a versatile tool that allows you to display and magnify documents, objects, or images onto a larger screen or display. It is commonly used in classrooms, presentations, and meetings. Compared to an Opaque Projector, a document camera offers the following advantages:
1. Record sound: While a document camera is primarily designed for capturing visuals, some models may have an integrated microphone or audio input that allows you to record accompanying sound or audio narration.
2. Project three-dimensional objects: Document cameras can easily project and magnify three-dimensional objects onto a screen, making it useful for science experiments, art demonstrations, or showcasing physical models.
3. Display book pages on a screen: One of the main benefits of a document camera is its ability to display book pages, documents, or text onto a larger screen or display. This allows for easier readability and sharing of content with a larger audience.
4. View colored items: Document cameras can capture and display colored items accurately, allowing you to showcase various materials, artwork, or objects with vibrant colors.
In summary, while a document camera may have additional capabilities like recording sound or projecting 3D objects, its versatility is mainly attributed to its ability to display book pages on a screen or display.