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User manual for Roland V-4EX Four Channel Digital Video Mixer with Effects V-4EX
Overall Rating: 4.5
90% of respondents would recommend this to a friend.
- Manufacturer: Roland
- Basic description and contents of package
- Product classification: Professional Video - Studio & EFP Equipment - Production Switchers
- Safety instructions
- Startup and operation of the production switchers
- Tips for setting up your Roland
- Settings and expert assistance
- Contact Roland service
- Troubleshooting
- Warranty information
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We recommend checking out our discussion threads on the Roland V-4EX Four Channel Digital Video Mixer with Effects V-4EX,
which address similar problems with connecting and setting up Production Switchers Roland.
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User manual for the Roland V-4EX Four Channel Digital Video Mixer with Effects V-4EX
The user manual for the Roland V-4EX Four Channel Digital Video Mixer with Effects V-4EX provides
necessary instructions for the proper use of the product Professional Video - Studio & EFP Equipment - Production Switchers.
The Roland V-4EX Four Channel Digital Video Mixer with Effects is a live production switcher and web streaming device that improves on the Roland V-4 Video Mixer by adding a built-in multiviewer with touch control screen and HDMI in/out, with 1080p/RGB WUXGA (1920 x 1200) support on one input, and 1080p output. You can switch between four video sources and deliver via HDMI, RGB Component, composite video and stream via the built-in USB port. Four built-in frame synchronizers, one per input, allow you to support and cleanly switch input video from sources that are not gen-locked. This unit is well-suited for clubs, concerts, worship, events, weddings, education and sporting events.
The V-4EX features a built in Keyer for Luma, Chroma and PIP keying effects, including the 259 transition and 148 built-in effects. The switcher features a familiar analog T-bar transition controller with a choice of three transition curves and the T-bar itself can be rotated for user comfort without affecting its operation. The built-in audio mixer accepts audio embedded in the HDMI stream, or from an unbalanced analog source via the two RCA jacks, and embeds the mixed audio in the HDMI output stream. You can also delay the audio by up to 4 frames to adjust the "lip sync" of your video.
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If you own a Roland production switchers and have a user manual in electronic form,
you can upload it to this website using the link on the right side of the screen.
You can upload and download the manual for the Roland V-4EX Four Channel Digital Video Mixer with Effects V-4EX in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
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Additional parameters of the Roland V-4EX Four Channel Digital Video Mixer with Effects V-4EX:
| Video Processing | 8-bit progressive processing at: 480/59.94p when set to NTSC, and 576/50p when set to PAL. | | Audio Processing | 24-bit at 48 KHz, 2 channel | | HDMI | Inputs 1 to 3
NTSC: 480/59.94p
PAL: 576/50p
Input 4
NTSC:
480 59.94i/59.94p
720 59.94p
1080 59.94i/59.94p
PAL:
576 50i/50p
720 50p
1080 50i/50p | | Composite | Inputs 1 to 4
NTSC
PAL | | S-Video | Input 4
NTSC
PAL | | RGB | Input 4
640 x 480/60 Hz
800 x 600/60 Hz
1024 x 768/60 Hz
1280 x 768/60 Hz
1280 x 1024/60 Hz
1366 x 768/60 Hz
1400 x 1050/60 Hz
1600 x 1200/60 Hz
1920 x 1200/60 Hz | | HDMI and RGB/Component | NTSC:
480 59.94i/59.94p
720 59.94p
1080 59.94i/59.94p
PAL:
576 50i/50p
720 50p
1080 50i/50p
640 x 480
800 x 600
1024 x 768
1280 x 768
1280 x 1024
1366 x 768
1400 x 1050
1600 x 1200
1920 x 1200
Notes:
1: The output format of HDMI and RGB/Component is always the same.
2: When an interlaced format is selected, component signal is output from the RGB/COMPONENT connector.
3: When a non-interlaced format is selected, RGB signal is output from the RGB/COMPONENT connector.
4: The refresh rates of RGB format is 60 Hz when set to NTSC.
5: 75 Hz when set to PAL
6: The refresh rate of 1600 x 1200 and 1920 x 1200 is 75 Hz when set to PAL. | | HDMI Audio Output | 2 Channel, linear PCM 24-bits/48 KHz | | Composite Video | NTSC
PAL | | Preview (PVW) Output | Video
NTSC: 480 59.94p
PAL: 576 50p
Audio
2 Channel, linear PCM 24-bits/48 KHz | | USB Video | Motion JPEG
NTSC: 720 x 486
PAL: 720 x 576 | | USB Audio | 2 Channel, linear PCM 24-bits/48 KHz | | Input | Video
4 x HDMI Type A
1 x HD DB-15 type (RGB/Component)
4 x BNC (Composite)
1 x 4-pin mini DIN (S-Video)
Audio
1 x pair RCA | | Output | Program Output
1 x HDMI Type A
1 x HD DB-15 type (RGB/Component)
1 x BNC (Composite)
Preview Output
1 x HDMI Type A | | Other | MIDI
2 x 5-pin DIN (In, Out/Thru)
USB
1 x B type (for streaming and remote control) | | Signal Level / Impedance | RGB/Component
Signal Level: Luminance: 1.0 Vp-p, Chroma: 0.7 Vp-p
Impedance: 75Ω
Composite
Signal Level: 1.0 Vp-p
Impedance: 75Ω
S-Video
Signal Level: 1.0 Vp-p
Impedance: 75Ω
analog Audio
Nominal Input Level: -10 dBu
Maximum Input Level: +8 dBu
Impedance: 15 kΩ | | Display | Graphic Color LCD, 320 x 240 dots, touch panel | | Power Supply (AC) | AC adapter | | Current Draw | 2.0 A | | Dimensions (H x W x D) | 4.1 x 8.6 x 11.7" (105 x 225 x 296 mm) | | Weight | 5.7 lb (2.6 kg) | | Package Weight | 7.8 lb | | Box Dimensions (LxWxH) | 16.5 x 11.2 x 7.0" | |
The user manual for the Roland V-4EX Four Channel Digital Video Mixer with Effects V-4EX can be downloaded in .pdf
format if it did not come with your new production switchers, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other Roland users keep a unique electronic library
for Roland production switcherss,
where you can use our link to download the user manual for the Roland V-4EX Four Channel Digital Video Mixer with Effects V-4EX.
The user manual lists all of the functions of the Roland V-4EX Four Channel Digital Video Mixer with Effects V-4EX,
all the basic and advanced features and tells you how to use the production switchers.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from Roland service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the Roland V-4EX Four Channel Digital Video Mixer with Effects V-4EX. User manuals are also
available on the Roland website under Professional Video - Studio & EFP Equipment - Production Switchers.
Question and answer discussion forum concerning user instructions and resolving problems with the Roland V-4EX Four Channel Digital Video Mixer with Effects V-4EX
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| Subject: Big screen display | | Date: 07.05.2022 02:15:26 | Author: Michelle | | When we display on our large screen it is the 4 split screens and not the one we want displayed. | | Reply |
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