Document Cameras for Classrooms
Teachers show students more than slides: a page from a novel, a worked math problem, a leaf under a microscope. A document camera puts any of it on the classroom display, live and up close, so every student sees the same detail at the same time. The right choice depends on how your teachers teach, what’s already on the wall, and how often cameras move between rooms.
Document Camera Solutions
Elmo
ELMO offers portable, wireless, and Android-powered document cameras for K-12 classrooms. Its STEM-focused models fold flat for travel between rooms and display Full HD images with 16x digital zoom.
Epson
Epson’s classroom document cameras cover a range of needs, from a compact USB model with a built-in microphone for recording lessons to models with 12x optical zoom, HDMI and SD card connections, and an included microscope adapter for science classrooms.
What can a document camera do in a K-12 classroom?
A document camera is a live camera on a flexible arm that shows whatever sits beneath it on a projector, interactive display, or flat panel.
- Model the work: show handwriting, math steps, or annotations as they happen.
- Show real objects: books, maps, artifacts, and science specimens, zoomed so the back row sees them too.
- Record lessons: many models capture video and audio for students who are absent or need a second look.
- Share student work: put a student’s page on the screen for the class to discuss.
What should schools look for in a document camera?
- Zoom: optical zoom keeps detail sharp as you magnify; digital zoom enlarges the image. Science classrooms usually benefit from optical zoom.
- Connections: HDMI, USB, or wireless, matched to the displays and computers already in your classrooms.
- Recording: a built-in microphone and storage, if teachers will record lessons.
- Portability: fold-flat or battery-powered models for teachers who move between rooms.
- Science use: a microscope adapter for lab work.
How it can work in the classroom
- The document camera sits on the teacher’s desk, connected to the classroom’s interactive display.
- With the microscope adapter, the class sees a leaf sample on the full display instead of taking turns at the eyepiece.
- The teacher zooms in and annotates the image on the interactive display as students call out what they see.
- The camera’s built-in microphone records the demonstration, and the teacher posts it for students who were absent.
