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VP-725NA – Contents i
Contents
1 Introduction 1
2 Getting Started 2
2.1 Achieving the Best Performance 2
3 Overview 3
3.1 Defining EDID 5
3.2 About HDMI 6
3.3 About HDCP 7
3.4 Defining the VP-725NA Presentation Switcher/Scaler 7
4 Installing in a Rack 13
5 Connecting the VP-725NA Presentation Switcher/Scaler 14
5.1 Connecting the VP-725NA 14
5.2 The RGBS and RGsB Pinouts 17
5.3 Connecting to the VP-725NA via RS-232 17
5.4 Connecting the VP-725NA via the ETHERNET port 18
5.5 Connecting the Balanced/Unbalanced Stereo Audio Input/Output 20
6 Operating the VP-725NA Presentation Switcher/Scaler 21
6.1 Using the Operating Modes 21
6.2 Switching an Input to an Output 23
6.3 Understanding the Audio Features 24
6.4 Understanding the PIP Feature 26
6.5 Locking and Unlocking the Front Panel 27
6.6 Freezing the Image 28
6.7 Displaying a Blank Screen 28
7 Configuring and Controlling the VP-725NA 29
7.1 Configuring the VP-725NA via the OSD MENU Screens 29
7.2 Operating via the LCD Display 46
7.3 Operating via ETHERNET/Serial Port 46
7.4 Operating via the Infrared Remote Control Transmitter 47
8 Using Text Overlay 48
9 Technical Specifications 50
10 VP-725NA Communication Protocol 54
10.1 Error Codes 66