Roland VR-3EX - User Manual

Owner’s Manual (this document)
Read this rst. It explains the basic things you need to know in order to
use the VR-3EX.
PDF Manual (download from the Web)
• Remote Control Guide
This manual covers remote control of the unit via MIDI. It also describes MIDI
Implementations (detailed documentation of MIDI messages).
To obtain the PDF manual
1.
Enter the following URL in your computer.
http://www.rolandsystemsgroup.net/
2. Choose “VR-3EX” as the product name.
Copyright © 2013 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION.

Roland VR-3EX Specifications

General

USB Audio Interface	Yes
Sampling Rate	48 kHz
Bit Depth	24-bit
Audio Inputs	4 (XLR/TRS combo)
Video Inputs	HDMI
Video Outputs	1 HDMI, 1 RCA (composite)
Video Processing	Scaling
Video Effects	Transitions
Audio Effects	Reverb
Display	LCD
Power Supply	AC 100-240V
Audio Outputs	2 x XLR (main out), 2 x RCA (stereo), 1 x 1/4" stereo (headphones)
EQ	3-band EQ per channel

Summary

Unit Safety Precautions

Important Operational Notes

VR-3 EX Panel Descriptions

Top, Front, and Audio Panels

Signal Flow Overview

Connecting External Equipment

Connecting Video Sources and Outputs

Basic VR-3 EX Operations

Powering On;Off and Monitor Modes

Basic VR-3 EX Operations: Menu System

Navigating the Menu System

Guides users on how to access and operate the VR-3EX's menu for various settings.

Video Input;Output Configuration

Supported Video Formats

Video Input;Output Configuration: Settings

Assigning and Setting Video Inputs;Outputs

Explains how to assign video sources and set output formats for HDMI and RGB/COMPONENT connectors.

Video Switching and Effects

Switching Video Sources and Transitions

Details methods for switching video inputs, applying transitions, and setting transition times.

Video Compositing and Effects

Picture-in-Picture and Split Composition

Details how to create Picture-in-Picture and Split screen effects.

Video Compositing and Effects: Quad;Key

Quad Screen and Key Composition

Guides on compositing four video streams and using key composition techniques.

Audio Operations and Effects

Adjusting Input Audio Levels and Pan

Covers adjusting input sensitivity, volume balance, and sound position for audio channels.

Audio Operations and Effects: Solo;Mute;AUX Bus

Solo, Mute, and AUX Bus Operations

Describes Solo/Mute features and using the AUX bus for flexible audio routing.

Audio Operations: Audio Follow

Linking Audio to Video Switching (Audio Follow)

Describes how to link audio output to video switching for automatic muting and output.

Computer Operations and Connectivity

Streaming and Recording to Computer

Remote Control via Computer and MIDI

Guides on operating the VR-3EX remotely via computer software and MIDI.

VR-3 EX Features and Settings Management

Saving, Recalling, and Backing Up Settings

Explains saving, recalling, backing up, and restoring VR-3EX configurations.

Troubleshooting Guide

Video and Audio Problem Resolution

Provides solutions for common video and audio issues like no picture, low volume, or sync problems.

Reference Information: Menus

Menu Structure and Settings Reference

Lists all available menu categories, setting items, values, and their explanations.

Reference Information: Audio Settings

Detailed Audio Channel Settings

Reference Information: Specifications

Main Specifications and Connectors

Lists detailed technical specifications including video/audio processing, connectors, and formats.