Connecting Classroom Equipment
How to hook your computer to your projector. 1. Revision: August 23, Hooking up your computer to your projector and/or doc camera. These instructions.and ä»Ž ä½ çš„ å…¨ ä¸–ç•Œ è·¯è¿‡ çº¿ ä¸Š çœ‹ what do you call the thing that holds arrows
Document cameras, or visualizers as they are also known, are easy to use pieces of digital presentation equipment. However since document cameras are a relatively new technology, some of their features may be unfamiliar to presenters. For this reason Document Camera Experts USA has put together this Frequently Asked Questions page to help you troubleshoot some common issues that presenters sometimes run into when using their document cameras. Remember that if you still have a problem after reading this document camera FAQ section, you can always give a representative at Document Camera Experts a call. The first step when connecting your document camera to your display device is to determine which display device you are going to use. When you know this, you can then look at the output connections on your document camera and the input connections on your display device and determine how you can connect the two devices. For example, if you decide to connect your document camera to a TV, you should connect the video output of the document camera to the video input of the TV and then choose the "video" input setting on your TV.
Unplug and replug at both the computer and at the wall jack. If your computer goes through your Document Camera be sure that the Doc Cam is powered on and the small toggle switch on the side of the Doc Cam or button on the top is set to PC or Computer. After restarting if necessary , use your projector remote to scan for input sources. Two windows should open, one for your computer display and one for the projected image on your ActivBoard. If only one window opens for your computer display, the computer is not recognizing the connection to the projector. If you are still unable to see any image, please open a Web Help Desk work order ticket or call Tech Support at x
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Projecting your iPad on a large screen is great for demonstrations, simulations, explanations, and showing examples. There are several ways this can be done in the classroom. Scroll to the end of this post for a comparison chart. Click to find out which of the four possible adapters is the one you need. Put your device under a camera connected to a projector.
Most of the document cameras made in the last two or three years have a very cool feature that is often overlooked. Typically, the document camera is hooked up to the computer projector and the computer is hooked up to the document camera. The signal from the computer passes through the document camera, and the teacher or student switches back and forth between the two devices by pressing a button on the document camera. However, it is possible for many of these document cameras to connect them to the computer and have the image from the camera appear as a window on the computer. If you are using an interactive white board, this lets you use the screen capture and annotation tools of your white board software to work with the live image from the document camera.
Frequently Asked Document Camera Questions
how to setup an interactive visualizer (document cameara)