Gebruiksaanwijzing /service van het product VR-3 van de fabrikant Roland
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Owner’s Manual Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY”(p. 4) and “IMPORTANT NOTES” (p. 6). These sections provide important information concerning the proper operation of the unit.
IMPORTANT: THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE. BLUE: BROWN: As the colours of the wires in the mains lead of this apparatus may not correspond with the col.
3 Check the included items VR-3 itself fig.VR3-itself.eps AC adaptor and power cord fig.PSB1U.eps USB cable (A type - B type) fig.USB-cable.eps Owner’s manual (this document) fig.owners-manual.eps The explanations in this manual include illustrations that depict what should typically be shown by the display.
4 USING THE UNIT SAFELY 002c • Do not open (or modify in any way) the unit or its AC adaptor. .......................................................
5 USING THE UNIT SAFELY 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.
6 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.
7 Contents Power Supply ....................................................................................................................... 8 Connecting the AC Adapter ...............................................................................
8 Power Supply Connect the AC adapter as shown in the figure below. Position the AC adapter so that the surface where the indicator is located (see figure) is facing up. Connecting the AC adapter to a power outlet makes the indicator light up. fig.connect-PSB7U.
9 Power Supply * Once the connections have been completed (p. 8,), turn on power to your various devices in the order specified. By turning on devices in the wrong order, you risk causing malfunction and/or damage to speakers and other devices. * This unit is equipped with a protection circuit.
10 Names of Things and What They Do fig.top-panel.eps 1. Audio Mixer Section (p. 11) This section is for audio mixing. Use the dials and faders to adjust the input sensitivity, output levels, and other values for each channel. 2. Video Select Section (p.
11 Names of Things and What They Do fig.audio-mix-section.eps 1. GAIN Dials and PEAK Indicators Use the [GAIN] dials to adjust the input sensitivity for channels 1 through 4. When the volume level exceeds the maximum input level, the corresponding [PEAK] indicator lights up.
12 Names of Things and What They Do fig.video-mix-section.eps 1. MONITOR Buttons These switch the view mode for the monitor. Choose a mode from the followings. • [INPUT] This displays the inputs from the respective source devices. • [OUTPUT] This displays the result of video mixing on the VR-3 (the final output).
13 Names of Things and What They Do 8. KEY LEVEL Dial (p. 35, p. 37) This adjusts the degree of the extraction (removal) in key compositing. The extraction color for key compositing differs accord ing to the direction in which you turn the dial. At the center position, no extraction at all occurs.
14 Names of Things and What They Do fig.rear-panel.eps 1. POWER Button This switches the power to the VR-3 on and off. 2. DC IN Connector This is for connecting the included AC adapter. * Use the cord hook to secure the AC adapter cord in place (p. 8).
15 Names of Things and What They Do fig.right-side-panel.eps 1. PHANTOM +48V Switch (p. 19) This switches the phantom power of the AUDIO INPUT (XLR/TRS) connectors on and off.
16 Names of Things and What They Do Signal flow inside the VR-3 is as shown in the figure below. fig.signal-flow.eps Signal Flow Video Mix er Video Previe w A udio Eff ects 4 Conv er ter RGB 3 2 1 12 .
17 Connecting External Equipment You can connect external equipment as shown below. For information on specific connections, refer to the following pages. * 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.
18 Connecting External Equipment Connect video cameras, DVD players, and other sources to the VIDEO INPUT connectors. * Channel 4 has a composite connector and a RGB connector, and when input is made through both at the same time, the RGB input takes priority.
19 Connecting External Equipment Connecting Microphones Connect microphones to the AUDIO INPUT connectors on the left side panel. When you are connecting a condenser microphone or other device that requires a supply of +48 V phantom power, set the [PHANTOM +48V] switch to ON.
20 Connecting External Equipment Connect the external output of the computer to the PC IN connector. A built-in scan converter converts the incoming RGB signal to a video signal. When you are connecting a monitor for a desktop computer, use the THRU connector.
21 Connecting External Equipment Connect projectors and recorders at the VIDEO OUTPUT connectors. fig.connect-projector.eps Connect an amplifier, speakers or a recorder to the AUDIO OUTPUT connectors. The VR-3 has standard TRS and RCA type AUDIO OUTPUT connectors, and the same audio is output from both types.
22 Basic Operation This section describes how to switch (transition) video inputs and mix audio inputs from external sources. If a fade is applied to the final output, the video is not output to a projector or other output devices. Adjust the [OUTPUT FADE] dial to its center position.
23 Basic Operation 3. Select a different channel. Touch the touch panel and choose a channel other than the one currently selected (the channel displayed with a red border).
24 Basic Operation At the [VIDEO] menu, going to [TRANSITION] and setting [CH SCAN] to [ON] causes the video on channels 1 through 4 to be switched automatically. Use [SCAN TIME] to adjust the display time for each respective channel. You can set the time at a value from 1 to 120 seconds.
25 Basic Operation When the [MASTER] fader is lowered all the way, no audio is output to the speakers or a computer connected via USB. For information on using the [MASTER] fader to adjust the final output, refer to “Adjusting the Final Audio Output” (p.
26 Basic Operation 5. Adjusting the Stereo Position Use the [PAN] dial to adjust the stereo position to the left or right. fig.pan-dial.eps Adjusting the Tone Use the [HI] dial and [LO] dial in the [EQ] section to adjust the tone. fig.EQ-dial.eps 1. Emphasize or attenuate the high band.
27 Basic Operation Adjusting the Volume Balance for Each Channel Use the faders for 1 through 4 and for 5/6 to adjust the audio levels of the respective channels. * When audio is input from a computer via the stereo mini connector, it is assigned to channels 7/8.
28 Basic Operation You can use the [MASTER] fader to adjust the volume level of the final output. Operate the fader while watching the [MASTER] indicator. 1. Check the volume level of the final output. See the [MASTER] indicator to check the volume level.
29 Compositing the Picture Compositing that displays an inset screen on a background is called “Picture-in-Picture” (PinP). fig.PinP-complete.eps * By default, no shadows are added to the inset screen, but you can use the menus to add them. Go to the [VIDEO] menu, and at [PinP], adjust the setting value for [SHADOW].
30 Compositing the Picture 3. Select the background. Use the touch panel to choose the channel for the background. A red border appears around the selected channel. fig.select-background.eps 4. Select the inset screen. Use [VIDEO SELECT] buttons [1] through [4] to choose the channel for the inset screen.
31 Compositing the Picture You can use the touch panel to adjust the position and size of the inset screen. 1. Display the output picture on the monitor. At [MONITOR], press the [OUTPUT] button. 2. Move the position of the inset screen. Touch the inset screen and slide your finger over the touch panel.
32 Compositing the Picture The four split composition patterns described below are available on the VR-3. * The names of the menu items are shown below. By default, “V. CENTER” is selected as the split pattern. You can use the menus to change this to a different pattern.
33 Compositing the Picture 1. On the monitor, display the inputs from the sources. At [MONITOR], press the [INPUT] button. 2. Select the split mode. Go to [COMPOSITION] and press the [SPLIT] button to make it light up. [VIDEO SELECT] buttons [1] through [4] all simultaneously flash in green.
34 Compositing the Picture Luminance key enables you to superimpose logos or text on a background picture. In this section, the RGB input from a computer (channel 4) is composite over the video on channels 1 through 3. fig.lumi-key-sample.eps When using luminance key, you can specify either black or white as the extraction color.
35 Compositing the Picture 5. Adjust the degree of extraction. Turn the [KEY-LEVEL] dial clockwise, toward [LUMI KEY], to adjust the amount of extraction.
36 Compositing the Picture Chroma key composites the video image shot with blue-back/green-back on a different background video. fig.chroma-key-sample.eps When using chroma key, you can specify either blue or green as the extraction color. By default, blue is extracted.
37 Compositing the Picture 5. Adjust the degree of extraction. Turn the [KEY-LEVEL] dial counterclockwise, toward [CHR KEY], to adjust the amount of extraction.
38 Performing Output from the USB Port You can connect a computer to the USB port on the VR-3 and output the results of video and audio mixing. fig.internet-out.eps Supported Operating Systems You can make connections to computers running the following operating systems.
39 Performing Output from the USB Port Making the Connection to a Computer To make the connection to a computer, carry out the steps described below. 1. Connect a computer. After starting the VR-3 and the operating system on the computer, use the included USB cable to connect the USB port on the VR- 3 to a USB port on the computer.
40 Performing Output from the USB Port For the video and audio signals from the VR-3 to be viewed and heard correctly on the computer, software that supports USB video class and USB audio class must be installed and set up on the computer. 1. Prepare output of video or audio.
41 Using Other Features When overlay display has been enabled by simultaneously pressing the [INPUT] and [OUTPUT] buttons in the [MONITOR] section, turning the [VALUE] dial changes the size of the display. Turning the dial counterclockwise reduces the size, and turning the dial clockwise expands it.
42 Using Other Features 1. Access the menu. Press the [MENU] button to display the menu on the monitor. fig.open-menu.eps 2. Display the AUDIO menu. Touch the [AUDIO] icon on the right side to display audio-related menus. fig.audio-mix-menu.eps 3. Select the target for the effect.
43 Using Other Features The [MEMORY] item at the [SYSTEM] menu lets you save and call up the panel state and various settings. * For information on the various items, refer to “SYSTEM Menu” (p. 47). • SAVE SETTING This saves the current settings and panel state to the internal memory.
44 Menu Operations and Menu List Use the [MENU] button and the [VALUE] dial, or the touch screen to make various settings. 1. Access the menu. Press the [MENU] button to call up the menu screen on the monitor. Displayed first is the top menu screen. From here, you can move to the screens for various items.
45 Menu Operations and Menu List 5. Change the setting value. Selecting a parameter and turning the [VALUE] dial changes the setting value. Press the dial to apply the setting. * You can change a setting value up or down by 10 units at a time by pressing down the dial as you turn it.
46 Menu Operations and Menu List AUDIO Menu Here you make settings related to audio effects. fig.audio-mix-menu.eps 1-4 5-8 INT MIC REVERB MASTERING MASTERING FX SW NOISE SUPPRESSOR ENHANCER This switches mastering effects on and off . This adjusts the degree of application of the noise suppressor .
47 Menu Operations and Menu List SYSTEM Menu Here you make various system settings for the VR-3. fig.system-menu.eps MIDI NTSC/P AL This switches between NTSC and P AL. * For inf ormation about MIDI settings, download the separate reference mat erials for remote control from the follo wing Roland website.
48 Appendices fig.spec-sheet_E.eps In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice.
49 Appendices No picture is output from the projector. Is the [OUTPUT FADE] dial centered? A fade is applied to output if the dial is turned either clockwise or counterclockwise. When performing output, adjust the dial to center. The indicator above the dial lights up when the dial is at center.
50 Appendices fig.dimension.eps Dimensions 303 202.7 66.6 80.3 50.2 Unit : mm.
51 Memo.
52 Memo.
53 Index A Ambient Sound ............................................................................. 26 amplifier .......................................................................................... 21 Audio Mixer .............................
This product complies with the requirements of EMC Directive 2004/108/EC. For EU Countries This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil num rique de la classe B respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada.
For China VR-3 A V MIXER.
*5100023675-01*.
Een belangrijk punt na aankoop van elk apparaat Roland VR-3 (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Roland VR-3 heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Roland VR-3 vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Roland VR-3 leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Roland VR-3 krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Roland VR-3 bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Roland VR-3 kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Roland VR-3 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
