Kramer Electronics VP-747

KRAMER: SIMPLE CREATIVE TECHNOLOGY

Understanding the VP-747

8.5 Locking and Unlocking the Front Panel

To prevent changing the settings a ccidentally or tampering with t he unit via

the front panel buttons, lock your VP-747. Unlocking releases the protection

mechanism. When the front panel is locked, control is still available via

RS-232, the ETHERNET, and/or the CONTROL connector.

To lock the VP-747:

• Press and hold for a few seconds the PANEL LOCK button1

To unlock the VP-747:

on the front

panel

The front panel is locked and the PANEL LOCK button is illuminated.

Pressing a button will have no effect

• Press and hold for a few seconds the illuminated PANEL LOCK button1

on the front panel

The front panel unlocks a nd the PANEL LOCK button is no longer

illuminated

For a description of the Save Lock and Input Lock OSD functions, s e e

Section 9.1.4

1 Or the Lock key on the infrared remote control transmitter (see Figure 19)

Contents

Main Kramer Electronics, Ltd. USER MANUAL Model: VP-747 Page Page 1 Introduction 2 Getting Started Page 3 Overview Page Page 4 Your VP-747 Universal Presentation Matrix Switcher / Scaler Page Your VP-747 Universal Presentation Matrix Switcher / Scaler 8 Table 1: Front Panel VP-747 Universal Presentation Matrix Switcher / Scaler Features Figure 2 and Table 2 define the rear panel of the VP-747: Page Your VP-747 Universal Presentation Matrix Switcher / Scaler 10 Table 2: Rear Panel VP-747 Universal Presentation Matrix Switcher / Scaler Features Installing on a Rack 11 ! CAUTION!! 6 Connecting the VP-747 Page KRAMER: SIMPLE CREATIVE TECHNOLOGY Connecting the VP-747 14 C B B B G G GY Y Page 7 Connecting the VP-747 Control Ports Page Page 8 Understanding the VP-747 Page Page Page Page Page 9 Operating the VP-747 Operating the VP-747 26 Table 5: Preview and Program Setting OSD Menus Page Page Page Page Operating the VP-747 31 9.1.2 The Transition Menu Items Figure 14 and Table 8 define the Transition screen. Figure 14: Transition Screen Table 8: Transition Screen Functions Operating the VP-747 32 9.1.3 The Audio Menu Items Figure 15: Audio Screen Table 9: Audio Screen Functions Operating the VP-747 Figure 16 and Table 10 define the screen. Figure 16: Utility Screen Table 10: Utility Screen Functions Page Page Operating the VP-747 36 Figure 19: Remote Transmitter Table 11: Remote Transmitter Functions Page Page 10 Technical Specifications 11 VP-747 Communication Protocol VP-747 Communication Protocol 41 Table 14: Set Commands1 1 F = Function Page Page VP-747 Communication Protocol 44