Roland Professional A/V V-4EX Users Manual
Owner's Manual
Before using this unit, carefully read the sections entitled “USING THE UNIT SAFELY” (p. 3) and
“IMPORTANT NOTES” (p. 5). 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 of your new unit, owner’s manual should be read in its entirety. This manual
should be saved and kept on hand as a convenient reference.
Copyright © 2012 ROLAND CORPORATION
All rights reserved. No part of this publication may be reproduced in any form without the written
permission of ROLAND CORPORATION.
* Roland is either registered trademark or trademark of Roland Corporation in the United States and/or other countries.
* All product names mentioned in this document are trademarks or registered trademarks of their respective owners.
2
USING THE UNIT SAFELY
WARNING
001-60
To completely turn o power to the unit, pull out
the plug from the outlet
• Even with the power switch turned o, this unit is not
completely separated from its main source of power. When
the power needs to be completely turned o, turn o the
power switch on the unit, then pull out the plug from the
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 and readily accessible.
001-70
Concerning the AUTO OFF function
• The power to this unit will be turned o automatically
after a predetermined amount of time has passed
since its buttons or controls were last operated (AUTO
OFF function).
automatically, disengage the AUTO OFF function (p. 10).
002d
Do not disassemble or modify by yourself
• Do not open or perform any internal modications on the
unit or its AC adaptor. (The only exception would be where
this manual provides specic instructions which should be
followed in order to put in place the video fader; see p. 57.)
003
Do not repair or replace parts by yourself
• Do not attempt to repair the unit, or replace parts within
it (except when this manual provides specic 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” sheet.
004
Do not use or store in the following types of
locations
• Subject to temperature extremes (e.g., direct sunlight in
an enclosed vehicle, near a heating duct, on top of heatgenerating equipment); or are
• Damp (e.g., baths, washrooms, on wet oors); or are
• Exposed to steam or smoke; or are
• Subject to salt exposure; or are
• Humid; or are
• Exposed to rain; or are
• Dusty or sandy; or are
• Subject to high levels of vibration and shakiness.
If you do not want the power to be turned o
WARNING
007
Do not place in an unstable location
• 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.
008c
Use only the supplied AC adaptor and the correct
voltage
• Be sure to use only the AC adaptor supplied with the unit.
Also, make sure the line voltage at the installation matches
the input voltage specied on the AC adaptor’s body. Other
AC adaptors may use a dierent polarity, or be designed
for a dierent voltage, so their use could result in damage,
malfunction, or electric shock.
008e
Use only the supplied power cord
• Use only the attached power-supply cord. Also, the supplied
power cord must not be used with any other device.
009
Do not bend the power cord or place heavy
objects on it
• 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 re and shock hazards!
011
Don’t allow foreign objects or liquids to enter
unit; never place containers with liquid on unit
• Do not place containers containing liquid (e.g., ower vases)
on this product. Never allow foreign objects (e.g., ammable
objects, coins, wires) or liquids (e.g., water or juice) to enter
this product. Doing so may cause short circuits, faulty
operation, or other malfunctions.
3
USING THE UNIT SAFELY
WARNING
012b
Turn o the unit if an abnormality or malfunction
occurs
• Immediately turn the unit o, remove the AC adaptor from
the outlet, and request servicing by your retailer, the nearest
Roland Service Center, or an authorized Roland distributor,
as listed on the “Information” sheet when:
• The AC adaptor, the power-supply cord, or the plug has
been damaged; or
• If smoke or unusual odor occurs; or
• 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.
013
Adults must provide supervision in places where
children are present
• When using the unit in locations where children are present,
be careful so no mishandling of the unit can take place. An
adult should always be on hand to provide supervision and
guidance.
014
Do not drop or subject to strong impact
• Protect the unit from strong impact.
(Do not drop it!)
015
Do not share an outlet with an unreasonable
number of other devices
• 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
Do not use overseas
• Before using the unit in overseas, consult with your retailer,
the nearest Roland Service Center, or an authorized Roland
distributor, as listed on the “Information” sheet.
022b
Turn the unit o before removing the video fader
• Always turn the unit o and unplug the AC adaptor before
attempting to remove the video fader (p. 57).
CAUTION
101b
Place in a well ventilated location
• The unit and the AC adaptor should be located so their
location or position does not interfere with their proper
ventilation.
102c
When disconnecting an AC adaptor, grasp it by
the plug
• To prevent conductor damage, always grasp the AC adaptor
by its plug when disconnecting it from this unit or from a
power outlet.
CAUTION
103b
Periodically clean the AC adaptor’s plug
• At regular intervals, you should unplug the AC adaptor
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 re.
104
Manage cables for safety
• 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
Avoid climbing on top of the unit, or placing
heavy objects on it
• Never climb on top of, nor place heavy objects on the unit.
107c
Do not connect or disconnect the AC adaptor
with wet hands
• Never handle the AC adaptor or its plugs with wet hands
when plugging into, or unplugging from, an outlet or this
unit.
108b
Disconnect everything before moving the unit
• Before moving the unit, disconnect the AC adaptor and all
cords coming from external devices.
109b
Unplug the AC adaptor from the outlet before
cleaning
• Before cleaning the unit, turn it o and unplug the AC
adaptor from the outlet (p. 9).
110b
If there is a possibility of lightning strike,
disconnect the AC adaptor from the outlet
• Whenever you suspect the possibility of lightning in your
area, disconnect the AC adaptor from the outlet.
118d
Keep small items out of the reach of children
• To prevent accidental ingestion of the parts listed below,
always keep them out of the reach of small children.
• Included Parts
RCA - BNC conversion plug
• Removable Parts
Screw for the video fader (p. 57)
118e
Handle the ground terminal carefully
• If you remove the screw from the ground terminal, be
sure to replace it; don’t leave it lying around where it
could accidently be swallowed by small children. When
refastening the screw, make that it is rmly fastened, so it
won’t come loose.
4
IMPORTANT NOTES
Power Supply
301 (QA-EMC)
• Do not connect this unit to same electrical outlet that is being used
by an electrical appliance that is controlled by an inverter or a motor
(such as a refrigerator, washing machine, microwave oven, or air
conditioner). 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 lter between this unit and the
electrical outlet.
302
• The AC adaptor will begin to generate heat after long hours of
consecutive use. This is normal, and is not a cause for concern.
307
• To prevent malfunction and equipment failure, always make sure
to turn o the power on all your equipment before you make any
connections.
Placement
351 (QA-EMC)
• Using the unit near power ampliers (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 (QA-EMC)
• This device may interfere with radio and television reception. Do not
use this device in the vicinity of such receivers.
352b (QA-EMC)
• 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 o.
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 dierent, 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.
360
• Depending on the material and temperature of the surface on which
you place the unit, its rubber feet may discolor or mar the surface.
You can place a piece of felt or cloth under the rubber feet to prevent
this from happening. If you do so, please make sure that the unit will
not slip or move accidentally.
361
• Do not place containers or anything else containing liquid on top of
this unit. Also, whenever any liquid has been spilled on the surface of
this unit, be sure to promptly wipe it away using a soft, dry cloth.
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. Important settings should
be written down on paper (when possible). 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. To protect yourself against the risk of losing important data, we
recommend that you periodically write your setting down on paper.
552
• Unfortunately, it may be impossible to restore the contents of data
that was stored in the unit’s memory 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.
554
• Never strike or apply strong pressure to the display.
556
• When 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.
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
• 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 specications, contact the manufacturer of
the cable.
568
• This unit allows you to switch images sat high speed. For some
people, viewing such images can cause headache, nausea, or other
discomfort. Do not use this unit to create video that might cause
these types of health problems. Roland Corporation will accept no
responsibility for any such health problems that may occur in yourself
or in viewers.
About Intellectual Property Rights
Roland
• Roland is an either registered trademark or trademark of Roland
Corporation in the United States and/or other countries.
Others
• Company names and product names appearing in this document are
registered trademarks or trademarks of their respective owners.
C-01-1
• It is forbidden by law to make an audio recording, video recording,
copy or revision of a third party’s copyrighted work (musical work,
video work, broadcast, live performance, or other work), whether in
whole or in part, and distribute, sell, lease, perform, or broadcast it
without the permission of the copyright owner.
C-01-2
• Do not use this product 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 product.
C-02
• This product can be used to record or duplicate audio or visual
material without being limited by certain technological copyprotection measures. This is due to the fact that this product is
intended to be used for the purpose of producing original music or
video material, and is therefore designed so that material that does
not infringe copyrights belonging to others (for example, your own
original works) can be recorded or duplicated freely.
MMP
• 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.
5
Check the Included Items
The following items are included. Please make sure that all items are present. If anything is missing, please contact your dealer.
V-4EX itself
g.V-4EX-itself.eps
AC adaptor and power cord
g.PSB1U.eps
Owner’s manual
g.owners-manual.eps
RCA - BNC conversion plug (two)
g.RCA-BNC-plug.eps
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 (e.g., includes newer sounds), so what you actually see in the
display may not always match what appears in the manual
6
Contents
Check the Included Items .....................................................................................6
About the Power Supply ....................................................................................... 9
Connecting the AC Adapter ..............................................................................................................................................................9
About the Cord Hook...........................................................................................................................................................................9
Caution Regarding the Power Supply ...........................................................................................................................................9
Turning the Power On and O ...................................................................................................................................................... 10
Part Names and Functions..................................................................................11
Top Panel ............................................................................................................................................................................................... 11
Rear Panel ............................................................................................................................................................................................. 14
Connecting External Equipment ........................................................................15
Signal Flow ........................................................................................................................................................................................... 15
Connecting Source Equipment ..................................................................................................................................................... 16
Connecting Video Source Equipment .......................................................................................................................... 16
Switching the Enabled Connector ................................................................................................................................. 17
Connecting Audio Source Equipment ..........................................................................................................................18
Connecting Output Equipment .................................................................................................................................................... 19
Connecting a Projector or Recording Unit .................................................................................................................. 19
Connecting a Preview Monitor ........................................................................................................................................ 19
Connecting a Computer for Streaming ........................................................................................................................ 20
Checking the Connections ............................................................................................................................................................. 22
About Input/Output Formats .............................................................................23
Inputting HDCP Signals ......................................................................................24
Basic Operations .................................................................................................25
Switching the Monitor View Mode .............................................................................................................................................. 25
Changing Various Settings ............................................................................................................................................................. 26
Switching the Video .......................................................................................................................................................................... 27
Switching the Picture Using the Video Fader ............................................................................................................. 27
Switching Using the Touch Panel ................................................................................................................................... 28
Switching Using the Transformer Buttons...................................................................................................................29
Switching Automatically in Time with the Musical Rhythm ................................................................................. 29
Applying Fade to Final Output ...................................................................................................................................................... 31
Freezing the Final Output ............................................................................................................................................................... 31
About AUTO SCAN Function .......................................................................................................................................................... 31
Applying Filter Eects to Video .........................................................................32
Compositing Two Pictures ..................................................................................33
Key Compositing ................................................................................................................................................................................ 33
Compositing Using Chroma Key .....................................................................................................................................33
Compositing Using Luminance Key ..............................................................................................................................34
Compositing Using Picture-in-Picture ........................................................................................................................................ 35
7
Contents
About Other Features .........................................................................................36
Adjusting the Audio Balance/Volume ........................................................................................................................................ 36
Aligning the Timing of Video and Audio (Lip-sync) ............................................................................................................... 37
About AUDIO FOLLOW Function .................................................................................................................................................. 37
Saving Settings ................................................................................................................................................................................... 38
Making the Settings for Video Fader Operation ..................................................................................................................... 39
Menu Operations and Menu List ........................................................................40
Menu Operations ............................................................................................................................................................................... 40
Menu List ............................................................................................................................................................................................... 41
Appendices ..........................................................................................................45
Main Specications ........................................................................................................................................................................... 45
Eects List ............................................................................................................................................................................................. 46
Calibrating and Changing the Installed Orientation of the Video Fader ....................................................................... 56
About Remote Control ..................................................................................................................................................................... 58
Security Slot ......................................................................................................................................................................................... 58
Dimensions .......................................................................................................................................................................................... 58
Troubleshooting ................................................................................................................................................................................. 59
Index ....................................................................................................................60
8
About the Power Supply
Connecting the AC Adapter
Connect the AC adapter as shown in the gure below.Place the AC adaptor so the side with the indicator (see illustration) faces
upwards and the side with textual information faces downwards.
* The indicator will light when you plug the AC adaptor into an AC outlet.
g.connect-PSB1U.eps
Indicator
About the Cord Hook
To prevent the inadvertent disruption of power to your unit (should the plug be pulled out accidentally), and to avoid applying
undue stress to the DC IN connector, anchor the power cord using the cord hook, as shown in the illustration.
g.cord-hook.eps
Caution Regarding the Power Supply
Depending on the circumstances of a particular setup, you may experience a discomforting sensation or perceive that the surface
feels gritty to the touch when you touch this device or the metal portions of a video camera, monitor, or other devices connected
to it. This is due to an innitesimal electrical charge, which is absolutely harmless. However, if you are concerned about this,
connect the ground terminal (see gure) to an external ground. When the unit is grounded, a slight hum may occur, depending
on the particulars of your installation. If you are unsure of the connection method, contact the nearest Roland Service Center or an
authorized Roland distributor.
g.earth-terminal.eps
Unsuitable places for connection
• Water pipes (may result in shock or electrocution)
• Gas pipes (may result in re or explosion)
• Telephone-line ground or lightning rod (may be dangerous in the event of lightning)
9
About the Power Supply
Turning the Power On and O
Once everything is properly connected, be sure to follow the procedure below to turn on their power. If you turn on equipment in
the wrong order, you risk causing malfunction or equipment failure.
* This unit is equipped with a protection circuit. A brief interval (a few seconds) after turning the unit on is required before it will operate normally.
Turning the Power On
Make sure the power cable is securely inserted, then press the [POWER] button located on the rear panel. The buttons and
indicators on the top panel ash, and the V-4EX starts up.
g.power-button.eps
Turning the Power O
Press the [POWER] button on the rear panel. The buttons and indicators on the top panel go dark, and the power to the V-4EX is
switched o.
About AUTO OFF
When all of the conditions described below continue for 240 minutes or longer, the V-4EX automatically powers down (AUTO OFF
feature).
• No operation of the unit (including operation by remote control)
• No video input
To keep the power from being turned o automatically, disable the AUTO OFF feature. You can disable the AUTO OFF feature by
going to the [SETUP] menu and setting [AUTO OFF] to [OFF]. Refer to “Menu Operations” (p. 40) and “SETUP Menu” (p. 44).
• Any settings that you are in the process of editing will be lost when the power is turned o. If you have any settings that you want to keep, you
should save them beforehand.
• To restore power, turn the power on again.
10
1
Part Names and Functions
Top Panel
g.top-panel.eps
2
3
4
5
11
12
13
6
7
8
9
10
14
15
16
17
18
1 Monitor
This displays video from source equipment or the video output from the V-4EX. You can select a view mode from below by pressing
the MONITOR buttons.
OUTPUT This displays the current video output from the V-4EX on a single screen.
INPUT This displays video input from source equipment on a four-way split screen.
INPUT + OUTPUT
This displays the current video output as an inset screen on a four-way split screen displaying the input from source equipment.
You can also use the touch panel to switch the video.
Note the following points when you switch video using the touch panel.
• Move the video fader all the way to the end of its stroke. The bus of one end is the target for switching. The touch panel cannot be used for
switching if the fader has not been moved all the way to one end.
• The touch panel cannot be used for switching while the menu screen is displayed. Exit the menu when you switch using the touch panel.
2 HDCP Indicator
This operates as described below, depending on the HDCP setting (p. 24).
Lighted It lights up when an HDCP-compatible device is connected as the output device.
Flashing It ashes when no output device is connected or when the connected device is not compatible with HDCP.
Unlighted It goes dark when the V-4EX’s HDCP-signal input/output mode is o.
3 INPUT Buttons
Pressing one of these displays the input/output setting screen for video or audio.
VIDEO This determines the assignments to channels 1 through 4. For each channel, you can select the enabled input connector.
This displays the mixing settings for audio. With the V-4EX, you can output video and audio together (embedded audio) from
AUDIO
the HDMI connector and USB port. Use this to perform balance/volume adjustment (p. 36) and set the amount of delay for
audio (p. 37).
4 MENU Button and VALUE Dial
Use these to display the menu screen and make various settings for the V-4EX (p. 40).
11
Part Names and Functions
5 Setup Buttons
Use these to make the settings for transition eects, lter eects etc. (p. 26).
6 MEMORY Dial
You can save the current settings of the V-4EX to the dierent positions on the dial (p. 37).
* When [1] has been selected, settings can be changed, but cannot be saved.
7 A-bus Input Selectors
These select the channel to be sent to A-bus.
8 A-bus Eect Buttons
These apply eects to the video sent to A-bus.
* By default, from top down, the assigned eects are Strobe, Negative, Colorize, and Multi.
9 A-bus Eect Control Dial
This changes the amount of eect applied to the video on A-bus in a smooth and continuous manner.
10 A-bus Transformer
Pressing this performs a transition for the video on A-bus. The video on A-bus is displayed while the button is depressed (p. 29).
* By default, the transition is made using a cut. You can also use menu settings to apply a transition eect.
11 MONITOR Buttons
These switch the view mode for the monitor.
12 OUTPUT FADE Dial
This applies fade to nal output. Turning counterclockwise applies a fade-out to black, and turning clockwise applies a fade-out to
white. To apply a fade-in, return the dial to its center position (p. 31).
* The indicator ashes when the dial is at any position other than center.
13 FREEZE Button
This freezes the nal output. It lights up while the still video is being output. Pressing the control a second time makes it go dark
and ends the output freezing (p. 31).
14 B-bus Input Selectors
These select the channel to be sent to B-bus.
15 B-bus Eect Buttons
These apply eects to the video sent to B-bus.
* By default, from top down, the assigned eects are Mirror, Chroma Key, Luminance Key, and Picture-in-Picture.
16 B-bus Eect Control Dial
This changes the amount of eect applied to the video on B-bus in a smooth and continuous manner.
17 B-bus Transformer
Pressing this performs a transition for the video on A-bus. The video on A-bus is displayed while the button is depressed (p. 29).
* By default, the transition is made using a cut. You can also use menu settings to apply a transition eect.
18 Transition Section
Use this section when switching between the A-bus video and the B-bus video. For information on part names and functions, refer
to the following page.
12
Transition Section
g.transition-section.eps
Part Names and Functions
1
3
2
1 Transition Eect Buttons
You can assign transition eects to buttons 1 through 3. By default, the following three types are assigned.
1 MIX The A and B pictures change gradually.
2 WIPE The A and B pictures change using a wipe.
3 EFX The A and B pictures change using a soft wipe.
2 Video Fader
This has the following three applications.
A/B switching
Adjustment of the amount of keying When you are carrying out chroma or luminance key composition, this adjusts the degree of extraction.
Inset screen display-level adjustment When you are carrying out Picture-in-Picture composition, this adjusts the display level of the inset screen.
When no compositing eect is being applied, moving the fader forward or backward switches the video
between A-bus and B-bus.
By default, the video fader is installed vertically (operating front to back), but you can reinstall it horizontally (operating side to side). Refer to
“Changing the Installed Orientation of the Video Fader” (p. 57).
3 BPM SYNC Button
You can make A/B switching or turning eects on/o to occur in sync with the BPM (beats per minute). Pressing this button to
make it light up enables the automatic switching (p. 29).
13
Part Names and Functions
12 34
5678
Rear Panel
g.rear-panel.eps
1 MIDI IN and OUT/THRU Connectors
Use these when remotely controlling the unit from an external MIDI device (a device compatible with MIDI VISUAL CONTROL or the
like), or when using the unit to perform remote control of another device.
2 AUDIO IN Connectors
Use these AUDIO INPUT connectors to connect source equipment for analog audio.
3 OUTPUT Connectors
These connectors output the results of mixing on the V-4EX. Connect a projector or recording equipment. On the V-4EX, you can
output video and audio together (embedded audio) from the HDMI connector and the USB port.
* You can also use the composite connector (VIDEO) to output four-way split video.
4 INPUT Connectors
Connect video source equipment. Sections 1 through 4 are each provided with the connectors below. Use the menus to select the
enabled input connector.
INPUT 1 -- 3 Connect composite (VIDEO) or HDMI sources. By default, HDMI input is enabled for each channel.
INPUT 4
In addition to composite or HDMI, you can also connect sources with S-Video or analog RGB (15-pin mini D-Sub type) outputs.
By default, HDMI input is enabled.
5 POWER Button
This turns the power to the V-4EX on and o.
6 DC IN Connector and Cord Hook
These are for connecting the included AC adapter.
7 USB Port
When streaming output from the V-4EX or remotely controlling the V-4EX from a computer, use USB cable to make the connection
to the computer (p. 20).
8 PVW OUT Connector
Connect a monitor for preview output. You can select an output mode from below.
• Four-way split video. Same as [INPUT] mode for the built-in monitor.
• Final video output. Same as [OUTPUT] for the built-in monitor.
* Output format of the PVW OUT connector is 480/59.94i (when set to NTSC) or 576/50i (when set to PAL).
14
RGB/
Connecting External Equipment
Connect external equipment as shown in this chapter. For information on specic connection methods, refer to the following pages.
* To prevent malfunction and equipment failure, always turn down the volume, and turn o all the units before making any connections.
g.peripheral-connection.eps
For information on signal formats that can be input and output, refer to “About Input/Output Formats” (p. 23).
Signal Flow
The internal signal ow of the V-4EX is as shown below.
g.signal-ow.eps
Component
HDMI
S-Video
Output
+
Input
HDMIVideo
1234
HDMIVideo HDMIVideo
Frame Sync (480p/576p)
Input Selector
A-BUS B-BUS
Video Mixer / PinP / Key / Eect
Video
Scaler
Audio In
Delay
Audio Mixer
Delay
12
34
PVW OUT
Composite
OUT
Output Fade / Freeze
Scaler
RGB/Component
OUT
HDMI OUT
USB OUT
15
Connecting External Equipment
Connecting Source Equipment
Regardless of the input resolution of the source device, internal processing by the V-4EX is carried out at 480p (when set to NTSC) or 576p (when set
to PAL).
Almost all equipment capable of HDMI output supports 480/59.94p or 576/50p and can be connected to INPUT 1 through 3 on the V-4EX, but some
devices do not support. If the video from such a source device cannot be input correctly via INPUT 1 through 3, connect the device to INPUT 4.
Connecting Video Source Equipment
Making HDMI Connections
Connect video cameras or other devices capable of HDMI output to the [HDMI] connector at INPUT 1 through 4.
g.HDMI-connection.eps
Making Composite Connections
Connect video cameras, DVD players, or other devices capable of composite output to the [VIDEO] connectors at INPUT 1 through 4.
* When connecting equipment that has RCA pin type output connectors, use the included RCA-BNC conversion plug.
g.composite-connection.eps
To connect composite source equipment, the enabled connector must be switched from [HDMI] to [VIDEO]. Refer to the following
“Switching the Enabled Connector” and change the setting.
Making S-Video Connections
You can make an S-Video connection at INPUT 4 only. In the same way as for a composite connection, when making an S-Video
connection, the enabled connector must be switched from [HDMI] to [S-VIDEO]. Refer to the following “Switching the Enabled
Connector” and change the setting.
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Connecting External Equipment
Making an RGB/Component Connection
g.connect-PC-RGB.eps
You can make an RGB/component connection at INPUT 4 only. In the same way as for a composite or S-Video connection, the
enabled connector must be switched from [HDMI] to [RGB/COMPONENT]. Refer to the following “Switching the Enabled Connector”
and change the setting.
* For equipment provided with component output, make the connection using a conversion cable from component to mini D-Sub 15-pin type
connectors.
Switching the Enabled Connector
Use the procedure described below to enable connectors other than HDMI.
1. Display the input setup screen.
Press the [VIDEO] button in INPUT section to display the input setup screen for video.
g.input-video-button.eps
2. Select the channel.
Use the touch panel to select the channel where the non-HDMI source is connected.
* You can also select the channel by turning and pressing the [VALUE] dial.
g.select-composite-ch.eps
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Connecting External Equipment
3. Enable the input.
Turn the [VALUE] dial to change the enabled connector.
g.select-VIDEO.eps
You can also change the enabled connector using the [VIDEO] button and the input selector buttons of A-Bus. Hold down the [VIDEO] button and
press the input selector of the channel you want to change the enabled connector. On channels 1 through 3, switching alternates between HDMI
and composite. Channel 4 is switched in this sequence of : composite -> S-Video -> HDMI -> RGB/component.
Connecting Audio Source Equipment
Connect an audio mixer or other source device to the AUDIO IN connectors. Input made via these connectors is output from the
HDMI connectors and the USB port together with the results of video mixing (embedded audio).
* When connection cables with resistors are used, the volume level of equipment connected to the inputs (AUDIO IN) may be low. If this happens,
use connection cables that do not contain resistors.
g.audio-connection.eps
Audio Mixer
Use the menus to adjust the balance/volume of the audio output (p. 36) or delay its timing to sync with the video (p. 37).
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Connecting External Equipment
Connecting Output Equipment
For information on the signal formats that can be output from the V-4EX, refer to “About Input/Output Formats” (p. 23).
Connecting a Projector or Recording Unit
Make the connections to the [VIDEO], [RGB/COMPONENT], or [HDMI] output connectors.
g.output-connection.eps
You can connect the VC-30HD to HDMI output. Using the i.LINK output of the VC-30HD, you can connect a digital video recorder, Blu-ray Disc
recorder, or other such device.
When HDCP is turned on, composite and RGB/component output is stopped. Note, however, that HDMI output continues (p. 24).
Connecting a Preview Monitor
Connect a preview monitor to the PVW OUT connector. Output from this connector is 480/59.94p (when set to NTSC) or 576/50p
(when set to PAL). Connect a compatible monitor.
You can select the output mode from below.
• Four-way split video. Same as [INPUT] for built-in monitor.
• Final video output. Same as [OUTPUT] for built-in monitor.
g.preview-connection
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Connecting External Equipment
Connecting a Computer for Streaming
You can send video and audio signals to a computer connected to the USB port.
g.PC-USB-connection.eps
Supported Operating Systems
Make connections to computers running the following operating systems.
• Windows XP Home Edition/Professional Edition Service Pack 3 or later
• Windows Vista Service Pack 2 or later
• Windows 7
• Mac OS X 10.6 or later
Connection and operation of the V-4EX with standard computers running the operating systems described above have been veried, but
connection and operation with all computers satisfying such conditions is not assured. Connection or operation may be impossible due to
dierences in setting specications or the usage environment that are specic to the equipment.
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