display projector

USAGE SUMMARY

The phrase "display projector" is correct and usable in written English.
It can be used to refer to a device that projects images or videos onto a screen or surface, commonly used in presentations or classrooms. Example: "The teacher used a display projector to show the students the presentation slides."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

9 human-written examples

We previously developed an all-in-one photopolymerization device by modifying a commercially available liquid crystal display projector (LCDP) for the preparation of micropatterned surfaces and microfluidic channels without the need for expensive photomasks.

Biomaterials

Stimuli were presented with E-prime software (Psychology Software Tools, Pittsburgh, PA) on a personal computer, back-projected onto a screen using a liquid crystal display projector and viewed by participants through a mirror mounted on the MRI head coil.

Plosone

Visual stimuli were projected from a liquid crystal display projector (Barco Reality 6400i, 1024×768, 60 Hz refresh frequency) onto a translucent screen positioned in the bore of the magnet at a distance of 56 cm from the point of observation.

Plosone

Visual targets were presented via liquid crystal display projector, and participants viewed the screen via a mirror inside the MRI head coil.

Brain

The pace-making cue was projected by a liquid crystal display projector DLA-M2000LL, Victor, Yokohama, Japan) onto a half-transparent screen.

Cerebral Cortex

Visual word stimuli were presented in 150-point Times Roman font with a liquid crystal display projector on a screen suspended in the scanner bore above the subject's midsection, approximately 15 inches away from the mirror.

Cerebral Cortex

Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

Like any other computer display, projectors have one level of resolution that corresponds to the actual number of pixels in the device.

The New York Times - Tech

With the ability to handle everything from PowerPoint presentations to impromptu DVD screenings, liquid crystal display projectors are popping up everywhere from classrooms to conference rooms.

The New York Times - Tech

Each is equipped 25 flat-screen Dell workstations and such aids as ceiling-mounted liquid crystal display projectors and white drawing boards connected to a network so hand-drawn images can be stored electronically.

The New York Times

It designs, manufactures, and sells optoelectronic components, such as plastic and glass aspherical lens, real image viewfinder for liquid crystal display projectors, scanners, digital cameras, camera phone, cameras, and optical mouse.

Forbes

"The one I used last week was unbelievable," Mr. Krzysik said of the latest liquid-crystal-display projector he set up in Oakland.

The New York Times - Tech

Expert writing Tips

Best practice

When describing the specifications of a "display projector", include details such as resolution, brightness (in lumens), and contrast ratio for a comprehensive overview.

Common error

Avoid using the term "display projector" to refer to older technologies like overhead projectors. Stick to modern digital projection methods when using this phrase.

Linguistic Context

The phrase "display projector" functions primarily as a noun phrase, often acting as the subject or object in a sentence. As shown in the Ludwig examples, it commonly identifies a device used for projecting images.

Expression frequency: Uncommon

Frequent in

Science

50%

News & Media

50%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The term "display projector" correctly refers to a device projecting images onto a surface, as confirmed by Ludwig. Primarily functioning as a noun phrase, its usage is common in both scientific and news contexts. While grammatically sound, it's important to use it in reference to modern digital projectors rather than outdated technologies. For alternatives, consider "video projector" or "digital projector", depending on the specific context. These alternatives provide ways to refer to the same equipment using slightly different descriptions.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

video projector

Refers to a projector specifically used for video content; narrower focus.

presentation projector

Suggests the projector's primary use is for presentations.

digital projector

Emphasizes the digital nature of the projection technology.

LCD projector

Specifies the type of display technology used within the projector.

home theater projector

Specifies it is for use in a home theater setup.

multimedia projector

Highlights the projector's ability to handle various media formats.

portable projector

Emphasizes the projector's portability and compact size.

projection screen

Focuses on the surface the image is displayed on, rather than the device itself.

cinema projector

Implies usage in a theater environment.

overhead projector

An older technology of projector, different from modern digital versions.

FAQs

How is a "display projector" typically used in academic settings?

In academic settings, a "display projector" is commonly used to project presentations, videos, and other visual aids during lectures and seminars. It facilitates sharing information with a larger audience.

What are some common features to consider when buying a "display projector"?

When purchasing a "display projector", consider factors such as resolution, brightness (measured in lumens), contrast ratio, lamp life, and connectivity options (HDMI, VGA, etc.).

What's the difference between a "display projector" and an overhead projector?

A "display projector" is a modern device that projects digital images and videos, whereas an overhead projector uses transparencies. The former is digital, while the latter is analog.

Can I use alternatives to "display projector"?

Yes, depending on the context, you can use alternatives such as "video projector", "digital projector", or "presentation projector".