ViewSonic EP4220, User Manual

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vii
Table Of Contents
Compliance Information ........................................................................................................................i
Important Safety Instructions ...............................................................................................................ii
Declaration of RoHS2 Compliance .....................................................................................................iii
Copyright Information ..........................................................................................................................iv
Product Registration ............................................................................................................................iv
1. Unpacking and Installation ............................................................................................................1
1.1. Unpacking ................................................................................................................................1
1.2. Package Contents ....................................................................................................................1
2. Parts and Functions .......................................................................................................................1
2.1. Input/Output Terminals .............................................................................................................1
2.2. Remote Control ........................................................................................................................2
3. OSD Menu ........................................................................................................................................3
7.1. Image Section ..........................................................................................................................4
3.1. Preference: ...............................................................................................................................4
3.2. Time Setting .............................................................................................................................6
3.3. Function Set .............................................................................................................................7
3.4. Screen Set ...............................................................................................................................8
4. Make Scrolling Message ................................................................................................................8
5. Auto Copy of Files ..........................................................................................................................9
6. One Key Upgrade............................................................................................................................9
7. Video Format Supported ..............................................................................................................10
8. Technical Specifications ..............................................................................................................11
8.1. EP4220 ..................................................................................................................................11
8.2. RS232 Command Table .........................................................................................................12
Customer Support ...............................................................................................................................13
Limited Warranty .................................................................................................................................14