Qwizdom DC100, Руководство пользователя

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Document Camera Overview 20
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19. Zoom [+/-] : zoom image in and out
20. Focus[+/-] : adjusts focus manually
21. /-] : controls image brightness
3.4 Inputs and Outputs
1. DC 12V : powers input
2. RS 232 : serial port (control the document camera by computer via this port)
3. AUDIO OUT : audio output
4. VGA OUT : VGA (RGB) signal output (15 pin D-SUB)
5. C-VIDEO : composite video output
6. S-VIDEO : S-Video output
7. VGA IN : VGA (RGB) signal input (15 pin D-SUB)
8. AUDIO IN : audio input
9. USB : captures image into a connected computer via provided software