Kramer Electronics VP-770 - page 41

36

VP-770 - The OSD Menu

Setting

Function

Advanced

Set:

V Keystone – to set the vertical keystone level E

Useful if the projector is located at an angle above or below the screen. In

the OSD menu the value range shows -80 to 80. For interlaced inputs, this

feature is disabled

Auto Sync Off – to turn the auto sync On/Off.

When ON, 2 minutes after not detecting a valid video signal on the

selected input (or both inputs in the dual window mode), the unit will

disable the syncs and the audio on all the outputs, until a valid input is

again detected or any keypad button is pressed to activate the

machine (once restored, the buttons return to their normal function) E

When using the VP-770 for audio only, we recommend

that you turn this feature off

Luma Keying – to set the transparency level of the PIP window (see

Section 6.8.1) E

Alert System – to set the Alert system On or Off (see Section 6.8.2) E

Pause

Set:

Freeze – to ON to freeze the window (freezing the main window will

also mute the audio output) M/P

Blank – to ON to display a blank window (blanking the main window

will also mute the audio output) M/P

Note that any change in the input source may cancel the

freeze and blank settings.

Mute – to ON to mute the audio output E

A mute icon appears on screen

Disable Outputs – to turn the sync and audio On/Off.

When ON, the unit will disable the syncs and mute the audio output

until any keypad button is pressed E

Once Disable Outputs is selected, a countdown appears, letting you

cancel the process and revert to the previous state

Protocol

Set the communication protocol to P3K or Legacy (see Section 12) E

When setting the Protocol to Legacy, some PC

applications (for example, K-Upload) as well as the Web

pages may not function properly.

Test Pattern

Set the Test pattern to Slide Bar (non-HDCP), Color Bar (HDCP) or

Off.

Each test pattern includes a sinusoid audio signal at 10dB @1kHz.

We recommend that you set the Display Mode to Single Window (see

Section 6.2) and set the Output Resolution to 1080p (see Section 6.7).

Note that the Color Bar test pattern changes the OSD menu coloring and the

following message appears on the display: “Ignore OSD Coloring”

Factory Reset

Reset to factory default values (see Section 11.1) E

Once Factory Reset is selected, a countdown appears, letting you

cancel the process and revert to the previous state

i

i

i

Contents

Main USE R MAN UAL Page Page Page Page 1 Introduction 2 Getting Started ! 2.1 Achieving the Best Performance ! 2.2 Safety Instructions 2.3 Recycling Kramer Products 3 Overview Port tunneling, bidirectional RS-232 interface simple control commands Page Page 3.1 HDCP Compliance 3.2 About the Power Connect Feature 3.3 Using Twisted Pair Cable 3.4 Defining the VP-770 Presentation Switcher/Scaler Figure 1: VP-770 Presentation Switcher/Scaler Front Panel VP-770 Overview 8 Feature # VP-770 Overview 9 Function Feature # Page 4 Installing in a Rack 5 Connecting the VP-770 ! Page Page 5.1 Wiring the TP LINE IN / LINE OUT RJ-45 Connectors i This section defines the TP pinout, using a straight pin-to-pin cable with RJ-45 connectors. Note, that the cable Ground shielding must be connected / soldered to the connector shield. 5.2 Microphone Pinout 5.3 Audio Input Pinout 6 The OSD Menu 6.1 OSD Menu Operation Example Page Page 6.2 The Input Menu Page 6.2.1 Window Customization 23 6.2.1.1 Changing the Size of the Main and/or PiP Window Page Page Page 6.3 The Audio Menu Page 6.4 The Process Menu 6.5 The Picture Menu 6.6 The Enhance Menu 6.7 The Scale Menu 33 6.7.1 Selecting the Correct Aspect Ratio Page 6.8 The Miscellaneous Menu Page Page 6.8.2 The Emergency Alert System Page 6.8.2.1 EAS Requirements 41 7 The Display Modes 7.1 The Single Window Display Mode 7.1.1 Activating the Single window Mode 7.2 The Dual Window Display Mode Page 43 7.2.1 Activating the Dual Window Mode 7.2.2 Setting the OSD Menu to PiP Window Control Page 45 7.2.3.4 Selecting the PiP Source via the OSD Menu 8 Controlling the VP-770 8.1 Controlling via the Front Panel Buttons 8.1.1 Using the INPUT Front Panel buttons 47 8.2 Controlling via the OSD Menu 8.3 Controlling via the VP-770 Web Pages 8.3.1 Connecting to the VP-770 via your Browser 8.4 Connecting to the VP-770 via RS-232 8.5 Connecting the VP-770 via the ETHERNET Port 8.5.1 Connecting the ETHERNET Port directly to a PC (Crossover Cable) Page 8.5.3 Ethernet Port Configuration and Control ! 8.6 Controlling the VP-770 via the REMOTE Terminal Block Connector Page 8.7 Controlling via the Infrared Remote Control Transmitter 53 8.7.1 Using the IR Transmitter 9 Port Tunneling Page 10 Flash Memory Upgrade 11 Technical Specifications 11.1 Default Communication Parameters 11.2 Input Resolutions This section defines the input resolutions for each input 11.2.1 PC Input Resolutions 59 11.2.2 DP Input Resolutions 11.2.3 YUV Input Resolutions 11.2.4 CV Input Resolutions NTSC and PAL 11.3 Output Resolutions This section defines the output resolutions 11.3.1 HDMI Output Resolutions 11.3.2 PC Output Resolutions 12 The VP-770 RS-232 Communication Protocol 12.1 Using the Communication Protocol 12.2 Communication Protocol Mimicking OSD 12.2.1 Using the Communication Protocol with Protocol 3000 (the Y Command) 63 12.2.2 Using the Communication Protocol with Legacy Protocol 12.2.3 Protocol Table: Mimicking OSD table are therefore grayed out. The following table defines the protocol commands: VP-770 - The VP-770 RS-232 Communication Protocol 65 1st Level Func. Range Page Page Page Page Page VP-770 - The VP-770 RS-232 Communication Protocol 71 Response Syntax 12.3 Protocol Table: Mimicking Remote and Front Panel Buttons Keystroke Code 12.4 The Protocol 3000 Common Operation Commands Operation commands Command Lock front panel LOCK-FP LOCK-MODE Page #CR Page Page Page !