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
