Scaler Switcher (with Digital Amplifier)
PTN Electronics Limited www.PTN-electronics.com
Table of Contents
1. Introduction ...............................................................................................................1
1.1. Introduction to SC91DM ...................................................................................1
1.2. Package Contents ............................................................................................1
2. Features....................................................................................................................1
3. Specification..............................................................................................................2
4. Operations of the Control Panel and the IR Remote.................................................3
4.1. Operations of the Control Panel .......................................................................3
4.2. Operations of the IR Remote............................................................................4
5. Interfaces Connection Introduction............................................................................5
5.1. Video Input/output.............................................................................................5
5.1.1. C-Video and S-Video input....................................................................5
5.1.2. YPbPr input ...........................................................................................5
5.1.3. VGA input..............................................................................................6
5.1.4. HDMI input ............................................................................................6
5.2. Audio input/output.............................................................................................7
6. System Diagram........................................................................................................7
7. Picture in Picture (PIP) Displaying Function..............................................................8
8. OSD Functions Introduction......................................................................................8
8.1. Picture Setting..................................................................................................8
8.2. Audio Setting....................................................................................................9
8.3. System Setting ...............................................................................................10
8.4. Position Setting...............................................................................................11
9. Firmware Update.....................................................................................................12
10.Communication Protocol and Command Codes .....................................................13
11.Troubleshooting & Maintenance..............................................................................15
12.Safety Operation Guide...........................................................................................16
13.After-sales Service..................................................................................................17
