Roland PR-50 User Manual
Ver. 1.2
Owner’s Manual
Thank you for your purchase of the PR-50 Realtime Video Presenter.
201b
Before using this unit, carefully read the sections entitled: “IMPORTANT SAFETY
INSTRUCTIONS” (p. 2), “USING THE UNIT SAFELY” (p. 3–4), and “IMPORTANT
NOTES” (p. 5–6). These sections provide important information concerning the
proper operation of the unit. Additionally, in order to feel assured that you have
gained a good grasp of every feature provided by your new unit, Owner’s manual
should be read in its entirety. The manual should be saved and kept on hand as a
convenient reference.
202
Copyright © 2004 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form
without the written permission of ROLAND CORPORATION.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
ATTENTION: RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
The lightning flash with arrowhead symbol, within an
equilateral triangle, is intended to alert the user to the
presence of uninsulated “dangerous voltage” within the
product’s enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the
literature accompanying the product.
INSTRUCTIONS PERTAINING TO A RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS.
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
WARNING - When using electric products, basic precautions should always be followed, including the following:
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any of the ventilation openings. Install in
accordance with the manufacturers instructions.
8. Do not install near any heat sources such as radiators,
heat registers, stoves, or other apparatus (including
amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or
grounding-type plug. A polarized plug has two blades with
one wider than the other. A grounding type plug has two
blades and a third grounding prong. The wide blade or the
third prong are provided for your safety. When the provided
plug does not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
WARNING:
IMPORTANT:
As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying
the terminals in your plug, proceed as follows:
The wire which is coloured GREEN-AND-YELLOW must be connected to the terminal in the plug which is marked by the
letter E or by the safety earth symbol or coloured GREEN or GREEN-AND-YELLOW.
The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK.
The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED.
THIS APPARATUS MUST BE EARTHED
THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE.
GREEN-AND-YELLOW: EARTH, BLUE: NEUTRAL, BROWN: LIVE
For the U.K.
10. Protect the power cord from being walked on or pinched
particularly at plugs, convenience receptacles, and the
point where they exit from the apparatus.
11. Only use attachments/accessories specified by the
manufacturer.
12. Never use with a cart, stand, tripod, bracket,
or table except as specified by the
manufacturer, or sold with the apparatus.
When a cart is used, use caution when
moving the cart/apparatus combination to
avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when
unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing
is required when the apparatus has been damaged in any
way, such as power-supply cord or plug is damaged, liquid
has been spilled or objects have fallen into the apparatus,
the apparatus has been exposed to rain or moisture, does
not operate normally, or has been dropped.
For the USA
DECLARATION OF CONFORMITY
Compliance Information Statement
Model Name :
Type of Equipment :
Responsible Party :
Address :
Telephone :
PR-50
Realtaim Video Presemter
Roland Systems Group U.S.
425 Sequoia Drive, Suite 114, Bellingham, Washington 98226
(360) 594-4282
This product complies with the requirements of EMC Directive 2004/108/EC.
For EU Countries
For EU Countries
Apparatus containing
Lithium batteries
ADVARSEL!
Lithiumbatteri - Eksplosionsfare ved
fejlagtig håndtering.
Udskiftning må kun ske med batteri af
samme fabrikat og type.
Levér det brugte batteri tilbage til
leverandøren.
VARNING
Explosionsfara vid felaktigt batteribyte.
Använd samma batterityp eller en
ekvivalent typ som rekommenderas av
apparattillverkaren.
Kassera använt batteri enligt
fabrikantens instruktion.
CAUTION
Danger of explosion if battery is
incorrectly replaced.
Replace only with the same or
equivalent type recommended by the
manufacturer.
Discard used batteries according to the
manufacturer’s instructions.
ADVARSEL
Eksplosjonsfare ved feilaktig skifte av
batteri.
Benytt samme batteritype eller en
tilsvarende type anbefalt av
apparatfabrikanten.
Brukte batterier kasseres i henhold til
fabrikantens instruks joner.
VAROITUS
Paristo voi räjähtää, jos se on
virheellisesti asennettu.
Vaihda paristo ainoastaan
laitevalmistajan suosittelemaan
tyyppiin. Hävitä käytetty paristo
valmistajan ohjeiden mukaisesti.
For Canada
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.
NOTICE
AVIS
For the USA
FEDERAL COMMUNICATIONS COMMISSION
RADIO FREQUENCY INTERFERENCE STATEMENT
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.
Unauthorized changes or modification to this system can void the users authority to operate this equipment.
This equipment requires shielded interface cables in order to meet FCC class B Limit.
WARNING
This product contains chemicals known to cause cancer, birth defects and other reproductive harm, including lead.
For C.A. US (Proposition 65
)
2
USING THE UNIT SAFELY
Used for instructions intended to alert
the user to the risk of death or severe
injury should the unit be used
improperly.
Used for instructions intended to alert
the user to the risk of injury or material
damage should the unit be used
improperly.
* Material damage refers to damage or
other adverse effects caused with
respect to the home and all its
furnishings, as well to domestic
animals or pets.
001
• Before using this unit, make sure to read the
instructions below, and the Owner’s Manual.
..........................................................................................................
002a
• Do not open or perform any internal modifications on the unit.
..........................................................................................................
003
• Do not attempt to repair the unit, or replace parts
within it (except when this manual provides
specific instructions directing you to do so). Refer
all servicing to your retailer, the nearest Roland
Service Center, or an authorized Roland
distributor, as listed on the “Information” page.
..........................................................................................................
004
• Never use or store the unit in places that are:
• Subject to temperature extremes (e.g., direct
sunlight in an enclosed vehicle, near a heating
duct, on top of heat-generating equipment); or
are
• Damp (e.g., baths, washrooms, on wet floors);
or are
• Humid; or are
• Exposed to rain; or are
• Dusty; or are
• Subject to high levels of vibration.
..........................................................................................................
007
• Make sure you always have the unit placed so it is
level and sure to remain stable. Never place it on
stands that could wobble, or on inclined surfaces.
..........................................................................................................
008a
• The unit should be connected to a power supply
only of the type described in the operating instructions, or as marked on the rear side of unit.
..........................................................................................................
008e
• Use only the attached power-supply cord. Also,
the supplied power cord must not be used with
any other device.
..........................................................................................................
The symbol alerts the user to important instructions
or warnings.The specific meaning of the symbol is
determined by the design contained within the
triangle. In the case of the symbol at left, it is used for
general cautions, warnings, or alerts to danger.
The symbol alerts the user to items that must never
be carried out (are forbidden). The specific thing that
must not be done is indicated by the design contained
within the circle. In the case of the symbol at left, it
means that the unit must never be disassembled.
The ● symbol alerts the user to things that must be
carried out. The specific thing that must be done is
indicated by the design contained within the circle. In
the case of the symbol at left, it means that the powercord plug must be unplugged from the outlet.
009
• Do not excessively twist or bend the power cord,
nor place heavy objects on it. Doing so can
damage the cord, producing severed elements and
short circuits. Damaged cords are fire and shock
hazards!
..........................................................................................................
010
• This unit, either alone or in combination with an
amplifier and headphones or speakers, may be
capable of producing sound levels that could
cause permanent hearing loss. Do not operate for
a long period of time at a high volume level, or at
a level that is uncomfortable. If you experience
any hearing loss or ringing in the ears, you should
immediately stop using the unit, and consult an
audiologist.
..........................................................................................................
011
• Do not allow any objects (e.g., flammable material,
coins, pins); or liquids of any kind (water, soft
drinks, etc.) to penetrate the unit.
..........................................................................................................
012a:
• Immediately turn the power off, remove the
power cord from the outlet, and request servicing
by your retailer, the nearest Roland Service
Center, or an authorized Roland distributor, as
listed on the “Information” page when:
• The power-supply cord, or the plug has been
damaged; or
• If smoke or unusual odor occurs
• Objects have fallen into, or liquid has been
spilled onto the unit; or
• The unit has been exposed to rain (or otherwise
has become wet); or
• The unit does not appear to operate normally or
exhibits a marked change in performance.
..........................................................................................................
3
013
• In households with small children, an adult
should provide supervision until the child is
capable of following all the rules essential for the
safe operation of the unit.
..........................................................................................................
014
• Protect the unit from strong impact.
(Do not drop it!)
..........................................................................................................
015
• Do not force the unit’s power-supply cord to share
an outlet with an unreasonable number of other
devices. Be especially careful when using
extension cords—the total power used by all
devices you have connected to the extension
cord’s outlet must never exceed the power rating
(watts/amperes) for the extension cord. Excessive
loads can cause the insulation on the cord to heat
up and eventually melt through.
..........................................................................................................
016
• Before using the unit in a foreign country, consult
with your retailer, the nearest Roland Service
Center, or an authorized Roland distributor, as
listed on the “Information” page.
..........................................................................................................
023
• DO NOT play a CD-ROM disc on a conventional
audio CD player. The resulting sound may be of a
level that could cause permanent hearing loss.
Damage to speakers or other system components
may result.
..........................................................................................................
026
• Do not put anything that contains water (e.g.,
flower vases) on this unit. Also, avoid the use of
insecticides, perfumes, alcohol, nail polish, spray
cans, etc., near the unit. Swiftly wipe away any
liquid that spills on the unit using a dry, soft cloth.
..........................................................................................................
101a
• The unit should be located so that its location or
position does not interfere with its proper ventilation.
..........................................................................................................
102b
• Always grasp only the plug on the power-supply
cord when plugging into, or unplugging from, an
outlet or this unit.
..........................................................................................................
103a:
• At regular intervals, you should unplug the power
plug and clean it by using a dry cloth to wipe all
dust and other accumulations away from its
prongs. Also, disconnect the power plug from the
power outlet whenever the unit is to remain
unused for an extended period of time. Any
accumulation of dust between the power plug and
the power outlet can result in poor insulation and
lead to fire.
..........................................................................................................
104
• Try to prevent cords and cables from becoming
entangled. Also, all cords and cables should be
placed so they are out of the reach of children.
..........................................................................................................
106
• Never climb on top of, nor place heavy objects on
the unit.
..........................................................................................................
107b
• Never handle the power cord or its plugs with wet
hands when plugging into, or unplugging from,
an outlet or this unit.
..........................................................................................................
108a
• Before moving the unit, disconnect the power
plug from the outlet, and pull out all cords from
external devices.
..........................................................................................................
109a
• Before cleaning the unit, turn off the power and
unplug the power cord from the outlet (p. 47).
..........................................................................................................
110a
• Whenever you suspect the possibility of lightning
in your area, pull the plug on the power cord out
of the outlet.
..........................................................................................................
4
IMPORTANT NOTES
Power Supply
301
• Do not connect this unit to same electrical outlet that is being
used by an electrical appliance that is controlled by an inverter
(such as a refrigerator, washing machine, microwave oven, or air
conditioner), or that contains a motor. Depending on the way in
which the electrical appliance is used, power supply noise may
cause this unit to malfunction or may produce audible noise. If it
is not practical to use a separate electrical outlet, connect a power
supply noise filter between this unit and the electrical outlet.
307
• Before connecting this unit to other devices, turn off the power to
all units. This will help prevent malfunctions and/or damage to
speakers or other devices.
308
• Although the LEDs are switched off when the POWER switch is
switched off, this does not mean that the unit has been
completely disconnected from the source of power. If you need to
turn off the power completely, first turn off the POWER switch,
then unplug the power cord from the power outlet. For this
reason, the outlet into which you choose to connect the power
cord’s plug should be one that is within easy reach.
Placement
351
• Using the unit near power amplifiers (or other equipment
containing large power transformers) may induce hum. To
alleviate the problem, change the orientation of this unit; or move
it farther away from the source of interference.
352a
• This device may interfere with radio and television reception. Do
not use this device in the vicinity of such receivers.
352b
• Noise may be produced if wireless communications devices, such
as cell phones, are operated in the vicinity of this unit. Such noise
could occur when receiving or initiating a call, or while
conversing. Should you experience such problems, you should
relocate such wireless devices so they are at a greater distance
from this unit, or switch them off.
354a
• Do not expose the unit to direct sunlight, place it near devices
that radiate heat, leave it inside an enclosed vehicle, or otherwise
subject it to temperature extremes. Excessive heat can deform or
discolor the unit.
355b
• When moved from one location to another where the temperature and/or humidity is very different, water droplets (condensation) may form inside the unit. Damage or malfunction may
result if you attempt to use the unit in this condition. Therefore,
before using the unit, you must allow it to stand for several
hours, until the condensation has completely evaporated.
Maintenance
401a
• For everyday cleaning wipe the unit with a soft, dry cloth or one
that has been slightly dampened with water. To remove stubborn
dirt, use a cloth impregnated with a mild, non-abrasive detergent.
Afterwards, be sure to wipe the unit thoroughly with a soft, dry
cloth.
402
• Never use benzine, thinners, alcohol or solvents of any kind, to
avoid the possibility of discoloration and/or deformation.
Repairs and Data
452
• Please be aware that all data contained in the unit’s memory may
be lost when the unit is sent for repairs. To avoid complete loss of
your data should it be deleted, be sure to copy important
recordings to an optional removable hard disk (DV-HD Series) as
a backup. During repairs, due care is taken to avoid the loss of
data. However, in certain cases (such as when circuitry related to
memory itself is out of order), we regret that it may not be
possible to restore the data, and Roland assumes no liability
concerning such loss of data.
Additional Precautions
551
• Please be aware that the contents of memory can be irretrievably
lost as a result of a malfunction, or the improper operation of the
unit. Copy important recordings to an optional removable hard
disk (DV-HD Series).
552
• Unfortunately, it may be impossible to restore the contents of
data that was stored on a hard disk once it has been lost. Roland
Corporation assumes no liability concerning such loss of data.
553
• Use a reasonable amount of care when using the unit’s buttons,
sliders, or other controls; and when using its jacks and
connectors. Rough handling can lead to malfunctions.
556
• When connecting / disconnecting all cables, grasp the connector
itself—never pull on the cable. This way you will avoid causing
shorts, or damage to the cable’s internal elements.
557
• A small amount of heat will radiate from the unit during normal
operation.
558a
• To avoid disturbing your neighbors, try to keep the unit’s volume
at reasonable levels. You may prefer to use headphones, so you
do not need to be concerned about those around you (especially
when it is late at night).
559a
• When you need to transport the unit, package it in the box
(including padding) that it came in, if possible. Otherwise, you
will need to use equivalent packaging materials.
562
• Use a cable from Roland to make the connection. If using some
other make of connection cable, please note the following precautions.
• Some connection cables contain resistors. Do not use cables
that incorporate resistors for connecting to this unit. The use
of such cables can cause the sound level to be extremely low,
or impossible to hear. For information on cable specifications,
contact the manufacturer of the cable.
565
• Due to the structural design of this instrument, small pets or
other animals could end up getting trapped inside it. If such a
situation is encountered, you must immediately switch off the
power and disconnect the power cord from the outlet. You
should then consult with the retailer from whom the instrument
was purchased, or contact the nearest Roland Service Center.
Handling CD-ROMs
801
• Avoid touching or scratching the shiny underside (encoded
surface) of the disc. Damaged or dirty CD-ROM discs may not be
read properly. Keep your discs clean using a commercially
available CD cleaner.
5
IMPORTANT NOTES
Handling Hard Disks
Important Performance and Image Data
811
• Once a hard disk fails to function normally, all data that has been
stored on it could be destroyed.
All hard disks eventually wear out.
consider the hard disk not as a permanent storage site, but as a
place to store data temporarily. We also recommend that you
back up important performance and image data that cannot be
recorded again onto the external media that is supported by your
device. For instructions on how to make such backups, refer to
the owner’s manual for your device.
Note that Roland assumes no liability whatsoever, including
monetary compensation, for the loss of any recorded content in
the event of the malfunction of, or physical damage to the hard
disk, or for any direct or incidental damages resulting from the
loss of such data.
Precautions Regarding Setup and Use
812
• Certain hard disk setup procedures and usage conditions may
result in the corruption of recorded data, malfunctioning, or
physical damage to the disk, so be sure to observe the following
precautions.
• Do not subject the hard disk to vibration or shock, especially
while the unit is in operation.
• Do not set up the unit in any location where it may be affected
by vibration from external sources, or on any surface that is
not stable and level.
• If the device includes a cooling fan, ensure that the fan and
the side panel air vents remain unobstructed.
• Do not leave the unit in any environment subject to temperature extremes; for example, in a closed automobile in
summer or outdoors during winter.
• Do not use the unit in conditions of high temperature and
humidity or in any location subject to rapid temperature
changes.
• Do not unplug the power cord or switch off any circuit
breakers in the circuit to which the unit is connected while the
power is turned on.
• Do not move the unit while the power is turned on or
immediately after turning off the power. When transporting
the unit, first turn off the power and confirm that the display
screen has gone off, disconnect the power plug, then wait at
least two minutes before moving the device.
Emergency Procedures
813
* The following procedures are to be used as emergency measures
only, and are not recommended for normal operation.
• If the device fails to respond to operational commands or does
not complete operations, turn off the power. If the power does
not shut off following normal shutdown procedures, disconnect
the power plug.
If the unit does not operate normally when the power is turned
on again, it may mean that the hard disk has been damaged. In
such instances, consult your dealer or the nearest Roland Service
Center. Note, however, that it may not be possible to recover any
data from the hard disk once it has been lost.
If your device features drive check capabilities, use the drive
check function to regularly confirm that there are no problems,
even when the device is operating normally.
For more detailed information on the shutdown and drive check
procedures, refer to the Owner’s Manual.
We recommend that you
Copyright
851
• Unauthorized recording, distribution, sale, lending, public
performance, broadcasting, or the like, in whole or in part, of a
work (musical composition, video, broadcast, public performance, or the like) whose copyright is held by a third party is
prohibited by law.
853
• Do not use this unit for purposes that could infringe on a
copyright held by a third party. We assume no responsibility
whatsoever with regard to any infringements of third-party
copyrights arising through your use of this unit.
852a revised
• When exchanging video signals between the PR-50 and external
devices via a digital connection, you can record without the
limitations imposed by CGMS (Copy Generation Management
System). This is because the PR-50 is designed wholly for the
purpose of creating video images, with no restrictions on creating
and working with material (such as videos you create yourself) in
a manner that does not infringe on another’s copyright (CGMS is
a function that limits copying through digital connections).
854 revised
• Even if the intended purpose is solely private, personal
enjoyment (personal use), the unauthorized reproduction of any
third-party copyrighted works, which circumvents CGMS or
other technologies, is a violation of copyright and is prohibited by
law.
855 revised
• Reproductions of works not protected by technological means, or
reproductions made in conformance with CGMS are permitted,
as long as the intended use is private, personal enjoyment.
Copyrights on material data
981a
• The copyrights for the material data supplied with the PR-50 are
held by the creators of the materials. For more details, refer to the
separate sheet “ARTBEATS END USER LICENSE
AGREEMENT.”
985
• The explanations in this manual include illustrations that depict
what should typically be shown by the display. Note, however,
that your unit may incorporate a newer, enhanced version of the
system (material names, etc.), so what you actually see in the
display may not always match what appears in the manual.
About the GPL/LGPL software used in
this product
This product is using the GNU General Public License (GPL) /
GNU Lesser General Public License (LGPL) software. You have
the right to acquire, modify and distribute the source code for this
GPL/LGPL software.
You can obtain the GPL/LGPL source code used in this product
by downloading it from the following website:
http://www.roland.com/support/gpl/
* Microsoft and Windows are registered trademarks of Microsoft
Corporation.
* Apple and Macintosh are registered trademarks of Apple
Computer, Inc.
* Mac OS is a trademark of Apple Computer, Inc.
* All product names mentioned in this document are trademarks or
registered trademarks of their respective owners.
* MMP (Moore Microprocessor Portfolio) refers to a patent
portfolio concerned with microprocessor architecture, which was
developed by Technology Properties Limited (TPL). Roland has
licensed this technology from the TPL Group.
6
Contents
USING THE UNIT SAFELY......................................................................3
IMPORTANT NOTES ...............................................................................5
Before Using the PR-50 ..........................................................................9
Main Features.............................................................................................................................................. 9
About This Manual .................................................................................................................................. 10
When First Operating the PR-50 ................................................................................................. 10
Other Notes ...............................................................................................................................................11
About the Hard Disk ....................................................................................................................11
About the Shortcut Keys .............................................................................................................. 11
About the DV-7DLC Templates.................................................................................................. 11
Names of Things and What They Do .................................................................................................... 12
Front Panel ..................................................................................................................................... 12
Rear Panel....................................................................................................................................... 13
Setting Up and Connecting Equipment ................................................................................................ 14
Instructions for Connecting Digital Video Devices Equipped with DV Connectors.......... 15
Connecting to a Computer Over a Network............................................................................. 16
Examples of Using and Connecting the PR-50..................................................................................... 17
Usage Examples ............................................................................................................................ 17
Connection Examples ................................................................................................................... 19
Working with the Keyboard and Mouse ..............................................................................................26
About the Keyboard and Included Mouse................................................................................ 26
About Operations with the Mouse ............................................................................................. 26
Introduction to Use of the PR-50 .........................................................27
How the PR-50 is Organized .................................................................................................................. 27
Selector............................................................................................................................................ 27
Presenter......................................................................................................................................... 27
Basic Workflow......................................................................................................................................... 28
What is V-LINK? ...................................................................................................................................... 35
Names of Things in Screens/What They Do........................................................................................ 36
Selector............................................................................................................................................ 36
Play Mode ...................................................................................................................................... 37
Edit Mode....................................................................................................................................... 40
Utility .............................................................................................................................................. 43
System Preferences ....................................................................................................................... 44
Turning the Power On and Off .............................................................................................................. 46
Turning On the Power.................................................................................................................. 46
Turning Off the Power .................................................................................................................47
Creating and Opening Projects............................................................................................................... 48
What is a Project? ..........................................................................................................................48
The Relationship Between Materials, Clips, and Palettes ....................................................... 48
Creating Projects ........................................................................................................................... 49
Opening Projects ...........................................................................................................................50
To Copy or Delete a Project ......................................................................................................... 50
Playing Back Clips.................................................................................................................................... 51
Using the Mouse to Play Back Clips........................................................................................... 51
About the Video Output Monitor Display ................................................................................ 52
Switching the Palette ....................................................................................................................54
Transition Effects........................................................................................................................... 54
Turning Loop Playback On and Off........................................................................................... 55
Assigning Materials to Palettes .............................................................................................................. 56
Saving Projects .......................................................................................................................................... 58
Using V-LINK ........................................................................................................................................... 59
7
Contents
Practical Use of the PR-50 ...................................................................61
Making the Settings for the Project........................................................................................................ 61
Editing Palettes.............................................................................................................................. 62
Making the Palette Settings .........................................................................................................63
Editing Clips ..................................................................................................................................64
Making the Clip Settings.............................................................................................................. 66
Changing Material Settings .........................................................................................................73
Setting Automatic Playback ........................................................................................................ 74
Importing Materials .................................................................................................................................75
Importing Materials from Another Project ............................................................................... 75
Capturing Video from a Video Deck or Other Device ............................................................ 76
Importing Materials Created with a Computer........................................................................ 77
Organizing Projects.................................................................................................................................. 79
Copying Projects ........................................................................................................................... 79
Deleting Projects............................................................................................................................ 80
Using Scheduler to Control Presenter ................................................................................................... 81
Adding Schedules ......................................................................................................................... 81
Deleting Schedules........................................................................................................................ 81
Setting the Schedule...................................................................................................................... 81
Activating Scheduler ....................................................................................................................82
Controlling Presenter with MIDI ........................................................................................................... 83
Using MIDI Devices...................................................................................................................... 83
Controlling Other Devices with the PR-50 ...........................................................................................92
Controlling Another Presenter.................................................................................................... 92
Controlling an Edirol Video Mixer............................................................................................. 93
Controlling AR Series Devices .................................................................................................... 96
Using Other Devices to Control Presenter............................................................................................ 97
Using a DV-7DLC ......................................................................................................................... 97
Using the RS-232C Connector ................................................................................................... 101
Using a Touch Panel Display ....................................................................................................101
Making the System Settings.................................................................................................................. 102
Eliminating Flicker in the Operational Display...................................................................... 102
Automatically Starting Up Presenter ....................................................................................... 103
Using an External Power Switch to Turn the Power On and Off ........................................103
Making the Network Settings ................................................................................................... 104
Making the Touch Panel Display Settings............................................................................... 106
Other System Settings................................................................................................................. 106
Specifications......................................................................................107
Keyboard shortcut keys......................................................................................................................... 107
When using the Play Mode of Presenter ................................................................................. 107
When using the Edit Mode of Presenter.................................................................................. 107
MIDI implementation (Presenter)........................................................................................................ 108
RS-232C command reference (Presenter)............................................................................................ 120
Command overview ................................................................................................................... 120
About the protocol ...................................................................................................................... 120
Commands sent from an external device to Presenter.......................................................... 121
Commands sent from Presenter to external device ...............................................................122
Main specifications................................................................................................................................. 123
About the Removable Hard Disk......................................................................................................... 124
Precautions to Note When Using Disks................................................................................... 124
Instructions for Installing the Hard Disk................................................................................. 125
Index.....................................................................................................126
8
Before Using the PR-50
Main Features
Play Back High-Quality Video in Real Time
You can play back and switch high-quality DV-format video images in real time.
A Variety of Realtime Effects
Use a variety of video effects in real time, including switching effects for smooth transitions between
video images, control of playback speed, resetting of retrigger points, and more.
A variety of External Control Functions
Not only can you use the keyboard and mouse, you can select from a number of different ways to
control the PR-50. You can use the RS-232C port, optional touch screen, or use the optional DV-7DLC
controller, a UM-1 or other UM Series USB MIDI interface, or the PCR-50 MIDI keyboard.
A Variety of Ways to Connect
You can use the V-LINK function to exhibit video during musical performances, create virtual clips
of live video sources with the V-4 (video mixer) control, use the Presenter Control for simple and easy
coordination of multiple PR-50s and DV-7PRs, work with multichannel audio sources with the AR
(Roland AR Series control), and more.
Can Be Used with a Removable Hard Disk
You can use an optional removable hard disk (DV-HD Series) for transport and backup of your video
data. This data is also mutually compatible with data from DV-7 Series devices.
Import Video Material Created on Computers
Using the CD-ROM or network functions and a digital video connection, you can import video
material created on computers.
Simple Sequencer Function
You can play multiple clips in a specified sequence, or have a specified clip play automatically upon
startup.
Automatic Operations with the Scheduler
You can use the Scheduler to have the PR-50 automatically perform a variety of functions, such as
playing back data, stopping, synchronizing times over a network, or starting up at a predetermined
time.
9
Before Using the PR-50
About This Manual
This Owner’s Manual contains the following sections.
Before Using the PR-50
This section includes cautionary notes regarding use of this device, descriptions of the front and rear
panels, and examples showing different ways to set up and connect the device.
Introduction to Use of the PR-50
This section goes over the procedural sequences used in operating the PR-50, provides descriptions
of the different screens, and explains how to use the PR-50 to play back video images.
Practical Use of the PR-50
This section explains how to control the PR-50 with external devices and provides detailed
instructions for using the PR-50’s functions, allowing you to gain full control of the device.
Reference
This section contains the MIDI Implementation, device specifications, and other data for the PR-50.
When First Operating the PR-50
• If operating the PR-50 for the first time, please read “Basic Workflow” (p. 28). This section
provides a general overview of operations using the PR-50, from turning on the power to playing
back and loading prepared data, in a manner that allows an easy grasp of how the PR-50 works.
• Most of the procedures involve using the mouse or keyboard while viewing the PR-50’s screens.
If you find you do not understand something during an operation, you can check the buttons
and features by referring to the descriptions of the various screens in “Names of Things and
What They Do” (p. 12).
10
Other Notes
About the Hard Disk
The PR-50 uses a hard disk for saving video and storing the system. Hard disks do have a limited
lifetime, and thus are considered a consumable item. Depending on how the unit is handled, the hard
disk may reach the end of its service life sooner than expected. Please be sure to observe the following
points to prevent loss of your important creations.
• Back up your projects by using a removable hard disk (DV-HD Series).
• As much as possible, stop playback and keep access to the hard disk to a minimum whenever
playback of video images is not required.
• If the unit is moved frequently, save projects to an optional removable hard disk (DV-HD Series),
and transport the hard disk separately from the PR-50, in the box that it came in when
purchased.
For more information regarding the removable hard disk (DV-HD Series), read “About the
Removable Hard Disk” (p. 124).
About the Shortcut Keys
You can reconfigure the shortcut keys used for the PR-50’s keyboard shortcuts. Although this manual
explains the keyboard shortcuts that use the Ctrl key, if the shortcut keys have been changed by
means of the system environment settings (p. 44), you’ll need to substitute the names of the shortcut
keys you have set while reading these explanations.
Before Using the PR-50
About the DV-7DLC Templates
The DV-7DLC template included with this unit makes it easier to understand the functions assigned
to the buttons when the optional DV-7DLC is used with the PR-50. Remove the detachable sheet on
the back of the template and apply the template to the DV-7DLC control panel, then remove the
protective sheet from the template’s front surface.
11
Before Using the PR-50
Names of Things and What They Do
Front Panel
fig.frontpanel.eps
a
de
a. CD-ROM Drive and Eject Button
Used for loading data from CD-R/CD-RW disks
containing material created using computers and from
future upgrade CD-ROMs. Press the eject button to
open the disk tray.
b. Hard Disk Bay
The optional removable hard disk (DV-HD Series) is
inserted here. In addition to the internal hard disk, use
of the removable hard disk allows you to store projects
on dedicated disks, back up data, and manage your
data in the most suitable manner.
* You cannot make use of the internal hard disk and the
removable hard disk simultaneously on the same project.
* Always turn off the power to the PR-50 before inserting
or removing the removable hard disk.
* For a detailed explanation of how the removable hard disk
is installed, refer to “About the Removable Hard Disk”
(p. 124).
c. Mic Jack [MIC IN] and Level Knob
[LEVEL]
Not used with the PR-50.
b c
ihgf
d. DV2 Connector
Digital video input/output. Connect DV devices here.
* The transition effects and output fader are not applied to
the digital video output.
e. USB Connector
Connect an optional remote controller (DV-7DLC),
MIDI interface (UM-1/UM-1S/UM-2/UM-4/UM550/UM-880), or a MIDI keyboard (PC-300/PCR-30/
PCR-50).
Connect devices here only when the PR-50’s power is
turned off. You can connect to either of the two
connectors. However, you cannot connect two remote
controllers simultaneously.
f. Headphone Jack [PHONES] and
Volume Knob [LEVEL]
Jack for connecting headphones and knob for
adjusting the headphone volume level.
g. Hard Disk Indicator
Lights when the hard disk is being accessed.
h. POWER Indicator
12
Lights when the PR-50’s power is on.
i. [POWER] Button
Button for turning on the power to the PR-50.
Rear Panel
fig.rearpanel.eps
Before Using the PR-50
aa b c d
gf h ie j
a. AC Socket
Connect the included power cord here.
b. LAN Connector
Connect a networking cable here. For more detailed
information, refer to “Making the Network Settings”
(p. 104).
c. Output Connectors [OUTPUT]
Connectors for output of video and audio signals. Use
for connecting monitor television sets, video
projectors, power amps, or other equipment.
d. Input Connectors [INPUT: S-VIDEO,
VIDEO, AUDIO]
Connectors for input of video and audio signals. Use
for connecting video devices and other such
equipment.
e. Mouse Connector [MOUSE]
Use for connecting the included mouse. Make sure the
power to the PR-50 is turned off before connecting.
g. USB Connector
Connect an optional remote controller (DV-7DLC),
MIDI interface (SMPU-64/UM-1/UM-1S/UM-1X/
UM-1SX/UM-2/UM-2E/UM-2C/UM-4/UM-550/
UM-880), or a MIDI keyboard (PCR-30/PCR-50/PCR80/PC-300) here.
Connect devices here only when the PR-50’s power is
turned off. You can connect to either of the two
connectors. However, you cannot connect two remote
controllers simultaneously.
h. RS-232C Connector [RS-232C]
Use this connector to connect the PR-50 and a
computer and use the connection to exchange signals
between the two devices. For more detailed
information, refer to “Using the RS-232C Connector”
(p. 101).
* You can also use this to connect a touch panel display. In
this case, RS-232C commands cannot be used for control
functions. For more details, refer to “Using a Touch
Panel Display” (p. 101). For more on the touch panel
displays that can be used, contact your dealer.
f. Keyboard Connector [KEYBOARD]
Use for connecting the keyboard. Make sure the power
to the PR-50 is turned off before connecting.
i. Display Connector [DISPLAY OUT]
Connect the display here. Use an XGA-compatible
display (1024 x 768) equipped with a D-sub 15-pin
connector.
j. DV1 Connector [DV 1]
Digital video input and output connector. Connect
digital video devices here.
* The transition effects and output fader are not applied to
the digital video output.
13
Before Using the PR-50
Mouse
Keyboard
AC power outlet
Display for monitor/output
Video
Audio
S-Video connectorRCA pin connector
Display for operation
VGA cable
Setting Up and Connecting Equipment
Start by connecting the devices you will be using, such as video and audio devices used for output
and monitoring and the displays used for your operations. Whenever connecting devices, always be
sure to have the power turned off first. Connecting equipment with the power turned on may cause
malfunctioning and other problems.
The PR-50 comes with a DV (digital video) cable for use in connecting video devices equipped with
DV connectors to the PR-50’s DV connector. Use the included DV cable when connecting to the DV
connector. When connecting video tape recorders to the S-Video or video (composite) connectors, use
a commercially available video cable.
We recommend connecting to the S-Video connector if a VCR equipped with an S-Video connector
is to be connected to an analog connector. This provides higher quality video than that available with
the normal (composite) video connector.
fig.connection.eps
921
• To prevent malfunction and/or damage to speakers or other devices, always turn down the
volume, and turn off the power on all devices before making any connections.
14
Before Using the PR-50
Other device
(such as a video deck)
Front Panel
Rear panel
DV Input/Output
Connector
DV Input/Output
Connector
DV Input/Output
Connector
the included DV cable
Instructions for Connecting Digital Video Devices Equipped with DV Connectors
When connecting digital video devices equipped with DV connectors, use the included DV cable and
connect as shown in the following figure.
fig.connection.DV.eps
• Electromagnetic interference produced by using the PR-50 near a television or radio may cause
unevenness in the TV screen picture color or produce noise in the radio.
• If connecting to a computer’s IEEE1394 connector (also called i.LINK or FireWire), be sure to use
a DV cable that is compatible with your computer.
15
Before Using the PR-50
Rear panel
Router, hub, etc.
LAN cable
LAN Connector
ComputerComputer
LAN Connector
Connecting to a Computer Over a Network
Connect using a LAN cable. Connecting to the computer over a network allows you to copy data from
the computer to the PR-50 and access a network time server to adjust the PR-50’s timing.
Whenever making these connections, always make sure that the power for all devices is turned off.
Connecting equipment with the power turned on may cause malfunctioning and other problems
fig.connection.LAN.eps
16
Before Using the PR-50
Examples of Using and Connecting the PR-50
Usage Examples
Presenting Video Performances on Stage
You can utilize the PR-50’s high-quality video and superb responsiveness to add the effects of video
to concerts and other stage events.
fig.stage.eps
PR-50
V-4
Projector
Video camera, etc.
Exhibits and Other Presentations
fig.presentation.eps
DV-7DLC
V-Synth
You can insert still images, video, narration, and other material as clips, with no need to make
changes to the material and with full freedom to play the clips at whatever point desired.
PR-50
Power amplifier
Projector
Speakers
17
Before Using the PR-50
Display
PR-50
Power amplifier
Speakers
Power amplifier
Speakers
Power amplifier
Speakers
Touch panel
display
AR-3000
AR-3000
Video at Facilities
It’s a breeze to set up a system that allows visitors to museums or individual booths at conventions
and the like to see and hear video and audio descriptions when they want. You can also use the
Scheduler to have video play automatically.
fig.equipment.eps
18
Connection Examples
Standalone Use
The PR-50 is controlled with the keyboard and mouse. For more detailed information, refer to
“Playing Back Clips” (p. 51).
fig.standalone.eps
Display for operation
PR-50
Before Using the PR-50
Display
fig.with.dv7c.eps
Power amplifier
Keyboard
Mouse
Using the PR-50 with the Optional DV-7DLC
Using the DV-7DLC provides the kind of operability you can get only with a dedicated controller.
For more detailed information, refer to “Using a DV-7DLC” (p. 97).
Display for operation
Display
PR-50
Speakers
DV-7DLC
Mouse
Power amplifier
Speakers
19
Before Using the PR-50
PR-50
UM-880
MIDI
MIDI
USB
MIDI
PR-50
PR-50
UM-1
UM-1
V-Synth
Display
Display
Display
Mouse
Mouse
Mouse
Using the PR-50 with MIDI
Using the optional UM-1 or other USB compatible (UM Series) MIDI interface enables you to control
MIDI devices with MIDI signals. Additionally, you can connect a V-LINK compatible device and use
the V-LINK feature to enjoy a variety of video effects that bring visual element of expression to your
performances.
For more detailed information, refer to “Using V-LINK” (p. 59) and “Using MIDI Devices” (p. 83).
fig.with.um1.eps
20
fig.with.midikey.eps
PR-50
Display for operation
PCR-50
USB
Projector
Keyboard
Mouse
Before Using the PR-50
You can use a MIDI keyboard to control the switching of effects with retrigger playback and velocity,
control the playback speed, and produce other advanced playback effects intuitively.
Display for operation
fig.with.pc300.eps
UM-1
V-Synth
PR-50
Keyboard
Mouse
Projector
You can also use an optional PCR-50 or other USB keyboard (PCR Series or PC-300), connecting the
keyboard directly to the PR-50 with no MIDI interface necessary.
21
Before Using the PR-50
PR-50
RS-232C
VGA
Speakers
Power amplifier
Touch panel
display
Display
Using the RS-232C Connector
Connecting with the RS-232C cable allows you to control the PR-50 with a computer or other external
control device. For more detailed information, refer to “Using the RS-232C Connector” (p. 101).
fig.with.pc.eps
PC
Using a Touch Panel Display
You can connect a touch panel display using an RS-232C cable and VGA cable and then control the
PR-50 by directly touching the touch panel display screen. For more detailed information about
setting up touch panel displays, refer to “Using a Touch Panel Display” (p. 101).
fig.with.panel.eps
Projector
PR-50
Power amplifier
Speakers
22
fig.with.AR.eps
Power amplifier
Speakers
Power amplifier
Speakers
Power amplifier
Speakers
PR-50
UM-880
USB
MIDI
MIDI
MIDI
AR-3000
AR-3000
AR-3000
Projector
Display for operation
Keyboard
Mouse
Before Using the PR-50
Controlling AR Series Devices
You can use the PR-50 for MIDI control of the AR-3000 and other models in Roland’s AR (Audio
Recorder) Series. This allows you to switch playback of AR Series phrases by switching clips with the
PR-50.
For more details about setting up the PR-50 to control AR Series devices, refer to “Controlling AR
Series Devices” (p. 96).
23
Before Using the PR-50
PR-50
Display for operation
UM-880
USB
MIDI
MIDI
PR-50
DV-7PR
UM-1
UM-1
Projector
Projector
Projector
Keyboard
Mouse
Mouse
Mouse
Controlling Multiple Presenters
You can control multiple other Presenters (such as other PR-50s or DV-7PRs) with the PR-50. You can
make settings for starting and stopping playback of clips, selecting palettes and clips, and setting
switch effect times.
For more details about setting the PR-50 to control other Presenters, refer to “Controlling Another
Presenter” (p. 92).
fig.with.DV-7PR.eps
24
fig.with.V4.eps
Before Using the PR-50
Controlling a Video Mixer
Using a video mixer, you can work with video input from an external device connected to the video
mixer as PR-80 clips. Additionally, you can use an external MIDI device to control the video mixer’s
effect settings and fade the final video output. For more details about video-mixer control settings,
refer to “Controlling an Edirol Video Mixer” (p. 93).
V-4
Display for operation
PR-50
Keyboard
Projector
MIDI
Video camera, etc.
UM-1
Mouse
25
Before Using the PR-50
Working with the Keyboard and Mouse
About the Keyboard and Included Mouse
After reviewing the material in “Setting Up and Connecting Equipment” (p. 14), be sure to connect
the keyboard and included mouse. Operations with the PR-50 are primarily performed with the
mouse. For more on how to use the mouse, refer to“About Operations with the Mouse” (p. 26).
The keyboard is used for entering titles and changing the names of data materials and projects.
Notes to Observe When Using the Keyboard
• Do not place objects on top of the keyboard.
• Do not turn on the power to the PR-50 while pressing and holding down any of the keys.
• After turning on the power to the PR-50, do not press any of the keys on the keyboard until the
Selector screen appears. Pressing certain keys at this time may call up a system maintenance
screen that is not required for normal operation of the unit.
• If an unfamiliar screen showing alphabetic characters appears, press the [POWER] button on the
PR-50’s front panel and hold the button down more than 5 seconds to turn off the power. After
checking to make sure none of the keyboard’s keys is pressed down, press the [POWER] button
again to turn on the power.
About Operations with the Mouse
PR-50’s operational screens appear on a monitor similar to those used in personal computers. The
mouse also performs operations similar to those of a personal computer mouse.
The following describes the four common options performed by the mouse.
Mouse Pointer
The mouse cursor on the screen moves in sync with the mouse movement in your hand. Move the
pointer to the desired position on the screen, click the left or right mouse button to select a menu, then
click to perform the function.
Single Click
The mouse is equipped with two buttons. The left button is the main button used in most operations.
Move the pointer to the desired point on the screen, then press the left button once. You can use this
when pressing buttons such as [OK] and [Cancel], selecting menus, and for other such tasks.
Drag and Drop
This refers to “dragging” an item on the screen and “dropping” (releasing) it at the targeted point.
This operation is used for transferring, arranging, and copying materials. Move the mouse pointer to
the location where the desired icon is, then press the left button to select it. Now continue to hold
down the mouse button as you move the mouse to a different point. The selected object moves along
with the pointer. When the icon reaches the intended point, release the left mouse button.
Right Click
Press, or “click” the right mouse button one time only. This enables you to call up various editing
functions.
26
* Use an attached mouse pad when using the mouse.
Introduction to Use of the PR-50
How the PR-50 is Organized
The PR-50 consists of the two main sections below.
Selector
fig.selector.eps
This is what first appears when the PR-50 is turned on. Various different functions use this as their
starting point.
Presenter
fig.playmode.eps
Included here are functions used in playing back and switching video materials.
27
Introduction to Use of the PR-50
Basic Workflow
Most of the PR-50’s operations are performed using the mouse and keyboard as you look at the
screens.
The following guides you through the basic workflow, while making use of samples that were
supplied with the PR-50.
For details of individual operations, see the cited reference pages.
fig.selector.eps
1.
Turning the Power On (Off)
→
“Turning On the Power” (p. 46)
Selector appears.
[Presenter]
Presenter starts up.
Presenter features two screens, one for “Play mode” and another for “Edit mode.”
Play Mode → “Play Mode” (p. 37)
In this mode, you arrange and switch materials during playback. You can also add a variety of
different effects.
Edit Mode → “Edit Mode” (p. 40)
In this mode, you load data and arrange the materials in palettes (p. 56).
[Utility] → “Utility” (p. 43)
Use this to copy and delete projects (p. 48).
[System Preferences] → “System Preferences” (p. 44)
This is where screen, time, mouse, keyboard, and other system-related settings are made.
28
Introduction to Use of the PR-50
2.
fig.playmode01.eps
Starting Up Presenter
Click [Presenter] in Selector. The Presenter Play mode screen appears, after a few seconds.
• Play Mode Screen → (p. 37)
29
Introduction to Use of the PR-50
Select a disk Click [Open]
Select a project
3.
fig.play.project01.eps
Opening a Project
Click [Open] on the screen, and the following dialog appears.
Click “Internal HDD,” then click “Artbeats Sample” and “Open” (the project “Artbeats Sample” is
used as the example procedure in “Basic Workflow”).
This calls up the project entitled “Artbeats Sample.”
Projects are the most basic unit managed with the PR-50. Clips are played back and materials are
saved in project units.
• What is a Project? → (p. 48)
• Creating Projects → (p. 49)
• Opening Projects → (p. 50)
30
Loading...