150 portable document camera: AVerMedia Technologies, Inc.www.avermedia-usa.com Camera, $599.99 The ability to display microscopic images, 3D objects or documents on any projector or monitor at a high-speed 24 frames per second through the VGA (Video Graphics Array) The display standard for the PC. All PC display adapters support VGA, and Windows machines boot up in "VGA mode" before switching to higher resolutions. outputs is offered by this portable document camera. With the built-in memory, users can also capture and store up to 32 JPEG JPEG in full Joint Photographic Experts Group Standard computer file format for storing graphic images in a compressed form for general use. JPEG images are compressed using a mathematical algorithm. images, allowing teachers to revisit re·vis·it tr.v. re·vis·it·ed, re·vis·it·ing, re·vis·its To visit again. n. A second or repeated visit. re past assignments, lectures and presentations. By using the PC CAM applications via the USB USB in full Universal Serial Bus Type of serial bus that allows peripheral devices (disks, modems, printers, digitizers, data gloves, etc.) to be easily connected to a computer. connection, still images and video clips can also be captured and saved directly to a PC or Mac. [ILLUSTRATION OMITTED] |
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