Projection televisions > The World of Gerard Mercator: The Mapmaker Who Revolutionized Geography

The World of Gerard Mercator: The Mapmaker Who Revolutionized Geography

$24.96

Almost extinguished by the Spanish Inquisition, genius cartographer Mercator revolutionized the study of geography. His "projection" was so visionary that it is still used by NASA to map Mars today.

Acer XD1170D Multipurpose Projector

Features:

DLP (Digital Light Processing) technology from Texas Instruments
Aspect Ratio: 4:3 native, 16:9 wide
Projection Mode: Front, rear, front ceiling, rear ceiling
Horizontal Scan Rate: 31.5kHz - 100kHz
Vertical Refresh Rate: 56Hz - 85Hz
16.7 million displayable colors
Keystone Correction: +/- 16
Video Compatibility: NTSC (3.58/4.43), PAL (B/D/G/H/I/M/N), SECAM (B/D/G/K/K1/L), HDTV (720p, 1080i), EDTV (480p, 576p), SDTV (480i, 576i)
Native Resolution: SVGA (800 x 600)
Maximum Resolution: SXGA (1280 x 1024)
2200:1 Contrast Ratio
Brightness - ANSI Lumens: 2300 standard mode, 1840 economy mode
Digital Zoom
Integrated Speaker: 1 x 2.0W
I/O Connectors Computer/AV Input: HDB 15-pin D-sub (VGA/component/HDTV), 3.5mm audio mini

Acer XD1170D Multipurpose Projector

Projection televisions > Acer XD1170D Multipurpose Projector

Textbook of Radiographic Positioning and Related Anatomy

This radiography text focuses on about 200 of the most commonly performed radiographic exams, featuring a clear, easy-to-follow organization. It presents positioning and projection information in an easy-to-read, bulleted format on one side of the page spread, with corresponding positioning photos, radiographic images and anatomical drawings on the other side. Expert content covers pathology, geriatric and pediatric patient populations, survey information, and 100 new positioning photographs for the latest in radiographic positioning. The 6th edition contains a new chapter on digital imaging, and digital imaging information is incorporated where appropriate throughout the book. New photographs and redrawn illustrations create a consistent, visual appearance throughout the book. Textbook of Radiographic Positioning and Related Anatomy
Projection televisions > Textbook of Radiographic Positioning and Related Anatomy