Traditional projector lamps have to be replaced, get dimmer over time, and can bring a remote class to a halt if they fail. The other benefit is that many laser projectors now have HDMI output ports.

While there is a price premium, short-throw projectors offer some advantages in the classroom, particularly for instructors who prefer to stand near the screen during lessons. “Due to the placement of ...

In 2022, about 80 percent of projectors sold to schools in the United States had fewer than 1 million pixels. A typical WXGA resolution–1280×800 pixels–projector on a 100-inch screen delivers less ...

Easily Connect Classroom Devices to the Projector. Setup was about as easy as it could be. I set the projector on a table approximately 20 feet from my 100-inch movie screen, plugged it in and powered ...

How to Repair Wrinkles on a Projector Screen. Whether used in classroom presentations and business meetings or for entertainment purposes in a home theater, projector screens come in a variety of ...

InFocus is shipping two new projectors with feature sets that make them designed for classroom applications. The new IN5534 and IN5504 come with a new splitscreen display option that eliminates the ...

Ryan Pitterle (Image credit: Sharp). Experts agree that short-throw projectors can be effective in classroom environments. From a practical standpoint, short-throw units can accommodate installations ...

Q: I am school teacher and would like to use an iPad to wirelessly connect to a projector so I can display instructional materials on the wall of my room. Is this possible? — Bryan Whiting A ...

Classroom Tech FAQs. Note for users of screen readers: letters in parentheses in the instructions below refer to corresponding areas on example images. If you have any questions about these ...