1 / 6

CCTV

CCTV. Closed Circuit TV Leslie Leber. What is CCTV?. Closed Circuit TV A device that magnifies small text, pictures, or other items. Can connect to a TV, Computer or Projector. What Does CCTV Look Like?. Magnified item. Small item. Portable CCTV. How Is It Used?.

carrozza
Télécharger la présentation

CCTV

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. CCTV Closed Circuit TV Leslie Leber

  2. What is CCTV? • Closed Circuit TV • A device that magnifies small text, pictures, or other items. • Can connect to a TV, Computer or Projector

  3. What Does CCTV Look Like? Magnified item Small item

  4. Portable CCTV

  5. How Is It Used? • Take small item - e.g. magazine article, letter from Mom, picture, etc • Place it under the CCTV camera • The camera enlarges the item and projects it on the screen. • The User can zoom in or out • Can change color pictures into B&W

  6. Who Can Use It? • People with low vision, tunnel vision, peripheral vision, etc • Teachers/students in classrooms • Anyone who wants to see something small!

More Related