Roland VR-400UHD Reference Manual
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Roland VR-400UHD Reference Manual

Roland VR-400UHD Reference Manual

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Before using the VR-400UHD, ensure that its system program is at the most recent version.
¹ For information on available upgrades for the system program, see the Roland website.
¹ You can check the system program version as follows: [SETUP] button
© 2023 Roland Corporation
https://proav.roland.com/
Ó
the Setup screen
<Version>
Ó
"System".
Reference Manual
Ó
<System> tab in
01

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  • Page 1 Reference Manual Before using the VR-400UHD, ensure that its system program is at the most recent version. ¹ For information on available upgrades for the system program, see the Roland website. https://proav.roland.com/ Ó ¹ You can check the system program version as follows: [SETUP] button <System>...

  • Page 2: Table Of Contents

    ÄScreen (touch panel) operations ......ÄVR-400UHD network settings ......29 ÄSetting a password .

  • Page 3: Video Output: Overview

    Number of scenes that can be created Each group of eight scenes is managed as a “bank”. The VR-400UHD has eight banks, so you can create a total of 64 scenes (8 scenes × 8 banks). DSK layer A DSK layer is positioned in front of the scenes. The DSK layer lets you use DSK composition to add video or text (titles, captions, etc.) to a scene.

  • Page 4: Panel Descriptions

    Edits the values on each settings screen. the operation. Pressing Closes the numerical value popups and other controls. You can operate the VR-400UHD by directly touching the screen. * This device does not support multi-touch operations. MONITOR [CTRL] button [HOME] button This selects what is controlled by the [SIZE] knob and the Shows the home screen on this unit’s monitor.
  • Page 5 Panel descriptions [MIC 1]–[MIC 4] faders SCENE/BANK [1]–[8] buttons Adjusts the input level of the MIC 1–4 jacks. [BANK] button SCENE/BANK button function These buttons select the scene to be output next [PHONES] knob (the preset scene). Adjusts the volume of the headphones. The color of the button indicates the output destination video bus.

  • Page 6: Ärear Panel

    Connect a controlling device and use a command-line app such as Press the [HOME] button, access MIC 1–4 <SETUP> from the audio Terminal or the command prompt to remotely control the VR-400UHD mixer screen and then set “+48V” on the Audio Input Setup screen to over a network.

  • Page 7: Basic Operations

    Touch the screen to select the setting item that you want to edit. Make sure that all devices are powered-off. Scroll bar Turn on the [POWER] switch on the VR-400UHD to turn on the power. Ó Turn on the power in the order of source devices output devices.

  • Page 8: Video Input/Output Settings

    Video input/output settings List of compatible video formats Setting the output format Here’s how to specify the output format as appropriate for the device Input formats that’s connected. From the [SETUP] button, touch <Format> in the HDMI 4K IN connectors <Video>...

  • Page 9: Äspecifying The Input Format (Edid)

    HDCP. What is EDID? What’s HDCP? EDID is data that is transmitted from the VR-400UHD to the HDCP is copyright-protection technology that prevents unlawful source device when the VR-400UHD is connected to a source copying of content by encoding the path when sending digital device.

  • Page 10: Video Operations

    Video operations Setting the output method for scenes (system mode) There are two methods of outputting a scene: PGM/PST mode and dual mode. The scene output method is determined by the system mode. PGM/PST mode (factory settings) The target operations for the buttons and knobs change according In this mode, you select the scene (preset scene) to be used next for to the system mode, as follows.

  • Page 11: Äswitching Scenes In Pgm/Pst Mode

    Video operations Switching scenes in PGM/PST mode Here are the steps when “PGM/PST mode” (p. 10) is selected in the system mode settings. Press the [HOME] button. Press the [AUTO] or [CUT] button. The audio mixer screen is shown on the left monitor, and the multi-view screen is shown on the right monitor.

  • Page 12: Äswitching Scenes In Dual Mode

    Switching scenes in dual mode Switching the scene bank Here are the steps when “Dual mode” (p. 10) is selected in the Each group of eight scenes is managed as a “bank”. The VR-400UHD system mode settings. features eight banks.

  • Page 13: Äediting The Scenes

    * A black screen is shown when switching between video signals. MEMO * The input video for HDMI 4 uses the same settings as VR-400UHD. ¹ Since the changes you make to a scene are automatically You can’t configure the settings for each layer or scene.

  • Page 14: Äusing Dsk And Logo Composition (Dsk/Logo Layer)

    * For details on the parameters, refer to “DSK/LOGO Setup screen” (p. 40). * The input video for HDMI 4 uses the same settings as VR-400UHD. You can’t configure the settings for each layer or scene. Touch <STILL> to show the still images (p. 15) loaded into this unit, as shown in .

  • Page 15: Äloading A Still Image

    ¹ When using a USB flash drive for the first time, you must format it using the VR-400UHD (p. 27). ¹ Never turn off the power or remove the USB flash drive while the message “Loading Still Images. ” is shown.

  • Page 16: Loading The Preset Still Images

    Video operations Loading the preset still images Capturing a still Image from program output Video This shows how to specify the still image patterns (16 types) and pattern colors, and load the preset still images into this unit. Here’s how to capture a still image from the program output video. * When in dual mode, this captures the output video for program 1 From the [SETUP] button, touch <Still Image>...

  • Page 17: Deleting A Still Image

    Video operations Deleting a still Image Here’s how to delete the still image that’s saved in the unit. From the [SETUP] button, touch <Still Image> in the Touch <Delete>. <Video> tab. A confirmation message appears. * To cancel, touch <Cancel>. Touch <Execute>.

  • Page 18: Äoutputting Video/Audio To A Computer For Streaming

    Outputting video/audio to a computer for streaming Here’s how the video and audio mixed by the VR-400UHD can be output to a connected computer. You can also input audio that’s played back by the computer. By using an internet-connected computer with streaming software, you can distribute content as a live internet stream.

  • Page 19: Äfading The Program Output Video In/Out

    Video operations Fading the program output video in/out Here’s how to perform a fade-out from the program output video to a black screen, or a fade-in from a black screen to the program output video. * The program output video and audio fade in/out simultaneously. * The fade-in/out effect is applied only to the program output.

  • Page 20: Audio Operations

    Audio operations Audio mixer screen PGM/PST mode: Press the [HOME] or [SETUP] button to show the audio mixer screen. Dual mode: Press the [SETUP] button to show the audio mixer screen. AUDIO INPUT AUDIO OUTPUT AUDIO INPUT (LINE 1, LINE 2, HDMI, USB, MIC 1–6) <SOLO>...

  • Page 21: Pan / Aux / Usb / Reverb Send Screen

    Audio operations PAN / AUX / USB / REVERB SEND screen Adjusting the input gain (sensitivity) Here’s how to adjust the input gain so that the audio is at the appropriate level. In this example, we use the audio from MIC 1. On the audio mixer screen, set the MIC 1 and MAIN volume knobs near the indicator (97 = 0 dB).

  • Page 22: Äapplying Effects To Input Audio

    Audio operations Applying effects to input audio You can apply effects to the input audio to adjust the character of the sound. The following table shows the effects that are available. High-pass Anti- Parametric Input audio Reverb Noise gate Compressor De-esser Delay filter...

  • Page 23: Äapplying Effects To Output Audio

    Audio bus Delay Compressor Limiter qualizer This lets you rely on the VR-400UHD to make complex volume µ µ µ µ Main, AUX, USB adjustments if a dedicated operator is not available. This is especially useful for meetings, discussions, debates, and other situations where multiple microphones are used.

  • Page 24: Äswitching The Scene Automatically (Video Follows Audio)

    Audio operations Switching the scene automatically (video follows audio) Here’s how to automatically switch to the desired scene when the unit detects audio input that matches specific conditions (Video Follows Audio). For example, if you’re streaming a talk show or a conversation, you can use this to switch between a closeup of the individual who is speaking and a wide shot of both people when neither person is speaking.

  • Page 25: Äinterlinking Audio Output To Scene Switching

    Audio operations Interlinking audio output to scene switching (audio follows video) The Audio Follows Video function recalls the input audio volume settings you registered beforehand when you switch between scenes. * Audio Follows Video can only be used on the scenes in bank Touch AFV <SETUP>...

  • Page 26: Other Functions

    From the [SETUP] button <System> tab Load / Save format it using the VR-400UHD (p. 27). Settings to USB Memory, touch <Save>. ¹ Never turn off the power or remove the USB flash drive while The File Save window appears.

  • Page 27: Äformatting A Usb Flash Drive

    ¹ You may not be able to normally use USB flash drives on the From the [SETUP] button, touch <Panel Lock> in the VR-400UHD that are formatted on a different device. Be sure <System> tab. to format the media on the VR-400UHD (in FAT32 format).

  • Page 28: Ärestoring The Factory Settings (Factory Reset)

    Other functions Restoring the factory settings (factory reset) Here’s how you can return the settings of the VR-400UHD to their factory-set state. If the unit does not operate as described even though you’ve followed the steps in the manual, try executing a factory reset.

  • Page 29: Connecting To A Network

    Connecting to a network You can remotely control the VR-400UHD from a computer that’s on the same network. Using remote control Setting a password There are two ways to remotely control this unit. Here’s how to set the password used for connecting to the network.

  • Page 30: Änetwork Settings On Your Computer

    Connecting to a network Network settings on your computer Windows PC Click the [ (Start)] button and then “Settings” (gear From the Apple menu, click “System Preferences” and icon). then “Network”. Click “Network & Internet”. From the list on the left-hand side, select the network connection service you are using.

  • Page 31: Äconnection Example

    Connecting to a network Connection example Connecting directly to a computer Connecting via router The VR-400UHD can be connected directly to your computer. You can also connect this unit via a router that features DHCP server functionality. MEMO DHCP servers are typically sold in the form of routers. Use a ¹...

  • Page 32: Webrcs Web App

    WebRCS Web app The WebRCS Web app is a remote control app that’s built into the VR-400UHD. This app lets you remotely control the VR-400UHD from a computer that’s on the same network via a browser. * There is no need to install dedicated app on your computer.

  • Page 33: Parameter List

    Parameter list Setup Screen [SETUP] button Setting Value Explanation (bold text: default value) Video These are the video-related settings. Input Shows the HDMI Input screen. Item Explanation Upper row HDMI 1–3, 4-1–4-4 Displays the Video Input Setup screen (p. 35). HDMI Middle row HDMI 1–4...
  • Page 34 Shows the URL to use for launching the “WebRCS” (p. 32) Web app from your computer. There are two versions of WebRCS. Full Lets you operate all of the functions available on the VR-400UHD. Input video is not shown. Remote URL Lets you switch between scenes while checking the input video (updated every five seconds).

  • Page 35: Ävideo Input Setup Screen

    Specifies the input format (EDID). 1080p 25Hz 2160p 23/24Hz EDID 1080p 29/30Hz 2160p 25Hz If this is set to “Default”, EDID data for all formats that can be input to the VR-400UHD 1080i 50Hz 2160p 29/30Hz is transmitted. 1080p 50Hz 2160p 50Hz...
  • Page 36 If the unit is not operating in a stable manner, such as when the video is distorting, try Connection Reset – reconnecting your computer to the VR-400UHD. When System Mode = PGM/PST PGM, PST, AUX / DSK Source Sets the video bus that’s assigned to the 4K STREAMING port.

  • Page 37: Ästill Image Screen

    Parameter list Still Image screen Ó Ó [SETUP] button <Video> tab <Still Image> Setting Value Explanation (bold text: default value) Import from Loads still images into internal memory. Loads still images from a USB flash drive. Touch <USB Memory> to show the File Load window. Item Explanation Shows a list of still images (up to 64) that are on the USB flash drive.

  • Page 38: Äsystem Setup Screen

    Sets the password necessary to connect to the network (WebRCS, Telnet). Password When connecting a computer or other device on the same network to access the VR-400UHD, input the password that’s set here. Shows whether the password has been set.

  • Page 39: Äscene Setup Screen

    Parameter list Scene Setup screen Ó Ó [HOME] button <SCENE EDIT> <SETUP> Setting Value Explanation (bold text: default value) Background, Layer 1, 2 These are the settings for each layer. Window These settings are for adjusting the layer window. -3840–+3840 Adjusts the horizontal position.

  • Page 40: Ädsk/Logo Setup Screen

    Parameter list Setting Value Explanation (bold text: default value) Others These settings are related to scene editing. Sets whether to show or hide the cropping guide (the rectangular border on the Scene Edit screen). You can use the cropping guide as a guide that shows the visible range of the LED display or projector. Cropping Guide Disabled, Enabled The window border snaps to the guide when you adjust the layer window position or size.

  • Page 41: Ätransition Setup Window

    Parameter list Transition Setup window Ó [HOME] button transition effect area on multi-view screen Setting Value Explanation (bold text: default value) Selects the transition effect. You can also press the [MIX] or [WIPE] button to select the transition effect. Transition The two videos are mixed as the transition occurs.

  • Page 42: Äaudio Input Setup Screen (Mic)

    Parameter list Audio Input Setup screen (MIC) Ó [HOME] button AUDIO INPUT MIC 1–6 <SETUP> on audio mixer screen Setting Value Explanation (bold text: default value) Mic 1–6 Adjusts the audio input from the MIC 1–6 jacks. Enables/disables phantom power. When enabled, phantom power is supplied via the MIC 1–4 jacks (XLR).

  • Page 43: Äaudio Input Setup Screen (Excluding Mic)

    Parameter list Audio Input Setup screen (excluding MIC) Ó [HOME] button LINE 1/LINE 2/HDMI/USB <SETUP> on audio mixer screen Setting Value Explanation (bold text: default value) Line 1, Line 2, HDMI, USB Adjusts each channel’s audio input. Line 1, Line 2, HDMI 1–4, USB Default settings are as follows.

  • Page 44: Äaudio Output Setup Screen

    Parameter list Audio Output Setup screen Ó [HOME] button AUDIO OUTPUT HDMI/USB/AUX/MAIN <SETUP> on audio mixer screen Setting Value Explanation (bold text: default value) Main Output Adjusts the audio output from the MAIN connectors. Main, AUX, USB, SOLO Specifies the audio bus that’s assigned to the MAIN connectors. SETUP –...
  • Page 45 Parameter list Setting Value Explanation (bold text: default value) Shows the GEQ Main Bus screen. – SETUP Sets the gain (amount of boost/cut) for each frequency band. You can adjust this within a range of -15–+15 dB. These settings adjust the audio of the AUX bus. AUX Bus This selects the dynamics-related effects (compressor and limiter).

  • Page 46: Äaudio Others Setup Screen

    Parameter list Audio Others Setup screen Ó [HOME] button REVERB <SETUP> on the audio mixer screen, or AUTO MIXING <SETUP> Setting Value Explanation (bold text: default value) Reverb Adds reverberation to the sound. Switch Disabled, Enabled Enables/disables the reverb. Specifies the reverb type. Room Produces the natural-sounding reverberation of a room.

  • Page 47: Ävideo Follow Audio Screen

    Parameter list Video follow audio screen Ó [HOME] button VFA <SETUP> on audio mixer screen Here you can make settings for the Video Follows Audio function. “Video follows audio” is a function that automatically switches to the desired scene when the unit detects audio input that matches specific conditions.

  • Page 48: Ämain Specifications

    Appendix Main specifications à Video Video Processing 4:2:2 (Y/Pb/Pr), 10-bit Number of video channels 4 Channels 2160p/60 Hz, 59.94 Hz, 50 Hz, 30 Hz, 29.97 Hz, 25 Hz, 24 Hz, 23.98 Hz 1080p/60 Hz, 59.94 Hz, 50 Hz, 30 Hz, 29.97 Hz, 25 Hz, 24 Hz, 23.98 Hz 1080i/59.94 Hz, 50 Hz 720p/60 Hz, 59.94 Hz, 50 Hz Input formats...

  • Page 49: Appendix

    * 0 dBu = 0.775 Vrms * This product is a Class A digital device under FCC part 15. * This document explains the specifications of the product at the time that the document was issued. For the latest information, refer to the Roland website.
  • Page 50 Appendix Dimensions Unit: mm 143.5 62.3 Specification of the TALLY connector TALLY connector pin layout Pin assignments Tally output Pin No. Target Trigger method Open collector Maximum input 12 V/200 mA PGM HDMI 1 PGM HDMI 2 PGM HDMI 3 DB-9 type (female) PGM HDMI 4 PST HDMI 1...

  • Page 51: Ädimensions

    Appendix Video block diagram PGM/PST mode PGM/PST mode PGM/PST mode SCENE PGM SCENE PGM MULTI-VIEW MULTI-VIEW EDID SCALER LAYER 2 EDID SCALER LAYER 2 SCALER LAYER 1 EDID EDID SCALER LAYER 1 EDID SCALER BACKGROUND SCALER BACKGROUND EDID SCENE PST SCENE PST MULTI-VIEW 4–1...

  • Page 52: Ävideo Block Diagram

    Appendix Audio block diagram Input Bus Output Bus Main Solo Auto Audio Gain Follow 4Band Auto Delay Delay Equalizer Mixing Solo Phantom +48V * MIC 1C4 only Solo Delay Solo Audio Audio Select Follow 4Band Auto Delay Equalizer Mixing 7 Stereo to 4 Stereo Delay Solo Solo...

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