User Guide

English - 1
Table of contents
Copyright Information ..................................................................................... 3
Chapter 1 Safety Instructions ...................................................................... 4
Safety Precautions ........................................................................ 5
FCC Warning ................................................................................. 5
EN55022 (CE Radiation) Warning ................................................ 5
Revisions .......................................................................................................... 6
Chapter 2 Package Contents ....................................................................... 7
Chapter 3 Product Overview ........................................................................ 8
3.1 Relative Operation Position ........................................................... 9
3.2 Recommend distance .................................................................... 9
3.3 Incorrect Use ............................................................................... 10
Chapter 4 Installation and Connections ................................................... 11
4.1 System Diagram .......................................................................... 11
4.2 Connecting to a computer ........................................................... 11
4.3 Connecting to an Interactive Whiteboard (IWB) .......................... 11
4.4 Mounting the DC120 ................................................................... 12
4.5 Installing application software ..................................................... 12
Chapter 5 Start Using .................................................................................. 18
Chapter 6 Function Menu ........................................................................... 19
6.1 Main Function Menu .................................................................... 19
6.2 Annotation Tools .......................................................................... 20
Chapter 7 Descriptions of Major Functions ................................................... 21
7.1 I would like to display a live image .............................................. 21
7.2 I would like to optimize the image ............................................... 21
7.3 I would like to zoom in/zoom out ................................................. 21
7.4 I would like to use the auto focus ................................................ 21
7.5 I would like to adjust the brightness ............................................ 21