Kramer Electronics VP-725NA user manual Contents

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

VP-725NA – Contents i