Roland V-1HD+ Compact 4 x HDMI Video Switcher & UVC-01 USB Capture Device Kit

HD Video Switcher – 4 channel HDMI w/ 2XLR and DSK – Streaming Bundle w/ UVC-01


GTIN: 761294516928 SKU V-1HD PLUS STR Categories ,


Live switch between four HDMI inputs and output via HDMI, or convert one of the mixer’s HDMI outputs to UVC for import into your computer with the Roland V-1HD+ Compact 4 x HDMI Video Switcher and UVC-01 USB Capture Device Kit from B&H. This kit has been assembled to provide you with a flexible 1080p live switching system that can simultaneously output live video for events and easily stream from your computer. The UVC-01 converts an HDMI input signal, so your computer “sees” the signal as an HD webcam and relieves your computer of the strain of converting the HDMI signal into something it can easily stream.

Roland V-1HD+ Compact 4 x HDMI Video Switcher

Roland’s V-1HD+ Compact 4 x HDMI Video Switcher is a portable solution for HD video production that accommodates up to four HDMI inputs, as well as PC resolutions over one of the inputs. Each input has a frame buffer/TBC and support frame rate conversion, so you don’t need to genlock your input sources together. You can control the switcher manually by using the built-in controls or remotely via RS-232, and it has a tally output for working with live cameras. Select your working resolution and switch between four input sources. Built into the switcher is a 14-channel audio mixer that can de-embed and embed audio signals from HDMI.

The integrated T-fader allows you to manually control the speed of transitions, or you can use the take button to actuate your selected transition. The unit features two HDMI outputs, both of which are selectable between program and multiview (with up to 10-views on each output), and output #2 also supports an on-screen menu display. The V-1HD+ also features a four-layer effects engine that supports keying effects, PiP, and downstream keys. It has internal memory for four still images, and you can access external drives via the USB port as an additional image source.


The V-1HD+ features PGM and PST busses, as well as a transition/fade bar (T-bar), which are industry-standard video switching controls. Tactile audio volume knobs, signal/peak lights, and unity gain markers enable intuitive sound level adjustments on the fly.

HD Switcher

This compact HD switcher has four HDMI inputs, supporting HD video and PC resolutions. Each input incorporates a frame buffer/TBC that allows you to use non-genlocked cameras and as play-out devices as video sources. You select the broadcast system (59.94/50 Hz) within the menu.

Audio Mixer

The built-in 14-channel audio mixer allows you to de-embed audio from the HDMI stream, mix, and re-embed the audio into your output stream. In addition to the embedded audio, the V-1HD+ supports analog audio input via two 3-pin XLR, a left/right pair of RCA connectors, and a 3.5mm stereo mic input.


Each audio input has its own three-band equalizer, high-pass filter, compressor, and noise gate, plus a sync delay to align audio with video if needed. The XLR and 3.5mm inputs also include de-essers to clean up vocal sounds in real time. The built-in limiter, three-band equalizer, and compressor on the main outputs enable you to deliver broadcast-quality sound over the analog audio outputs.

Live Stream

You can record or live stream the output of the mixer by connecting to a computer

Control Buttons

The soft-rubber backlit buttons allow you to easily see the condition of your switcher, even in dim lighting conditions. The V-1HD+ features the standard source, preview, mix, cut, and auto buttons, fader bar, and fade in/out knob, as well as four physical memory buttons that allow you to quickly choose up to eight presets for stills and effects sources.


The unit has a record control button that allows you to start and stop recording to select Atomos recorders via HDMI.

Four-Layer Effects Engine

The V-1HD+ supports up to four composition layers, making it simple to add lower-third titles, logos, social media comments, and more for a polished professional output that will keep the attention of your audience.


The keying functionality permits picture-in-picture, as well as green screen and graphics keying.

Video Effects

Transition: Cut, mix (dissolve/FAM/NAM), Wipe (8 types)
Composition: PiP (square, circle, diamond), split (2 types), keyer (luminance, chroma), DSK (luminance, chroma)
Other: Flip horizontal, flip vertical, still image capture, still image playback, output fade (audio, video: white or black), test pattern output


The memory button allows you to save or recall up to eight presets, and the Freeze button can temporarily pause the incoming video.

Panel Buttons

These buttons can be used to switch your video instantly or for applying effects.


The T-bar lets you control the speed of your selected transitions.

Still Image

The switcher can store up to four files in its internal memory and supports the following still image formats:

  • Bitmap file (.bmp): Maximum 1920 x 1080 pixels, 24-bit color, uncompressed
  • PNG file (.png): Maximum 1920 x 1080 pixels, 24-bit color (PNG alpha channel not supported)

Audio Effects

High-pass filter
Noise gate
Test tone output

Additional Functions

Preset memory (8 types)
Panel lock function
EDID emulator
Automatic switching
Automatic input detect
UPC: 761294516928

Roland UVC-01 USB Video Capture

The Roland UVC-01 USB Video Capture allows you to connect an HDMI source to your computer to integrate the signal into your live streams. Simply connect your HDMI-equipped camera, switcher, game system, or other device to the HDMI input, and then plug the UVC-01 to your computer’s USB port using an included USB cable. The UVC-01 supports up to uncompressed 1080p60 resolution and works plug-and-play with Mac and Windows computers.

With your signal sent to the computer, you can use it in various streaming platforms, such as OBS, YouTube Live, and Facebook Live. You can also use your HDMI camera as a webcam using this device, so that you can capture higher-quality webcam video.

The UVC-01 features an ultra-compact and lightweight design and can easily be incorporated into your setup, and it’s powered from your computer over the USB connection. While it supports embedded HDMI audio on input and output, it also offers a 3.5mm AUX audio input port for connecting independent audio.

Plug In and Stream

Once connected, the UVC-01 automatically shows up as a source in your streaming software, with no drivers or setup required. Like a dedicated webcam, it encodes HDMI to USB video class and USB audio class formats, letting you instantly stream at superspeed USB 3.0 with any service, platform, or application that accepts a webcam as its A/V source.

Embedded & Independent Audio

With the UVC-01, stereo audio is embedded in the HDMI feed along with video. And thanks to the dedicated audio input, it’s possible to blend a secondary sound source as well. For example, you can play bumper music from your smartphone, or use Roland’s GO-MIXER Pro to combine a mic and instruments for impactful musical performances.

Roland V-1HD+ Compact 4 X HDMI Video Switcher Specs
Switching Type Pushbutton, T-Bar
Processing Resolution 1080p at 23.98/24/25/29.97/30/50/59.94/60
Color Processing 8-Bit 4:2:2
Audio Processing 48 kHz / 24-Bit
Video Input Connectors 4 x HDMI
Input Video Format HDMI (8-Bit)
1080p: 23.98/24/25/29.97/30/50/59.94/60 fps
1080i: 50/59.94/60 fps
720p: 50/59.94/60 fps
WUXGA (1920 x 1200): 60 fps
UXGA (1600 x 1200): 60 fps
SXGA+ (1400 x 1050): 60 fps
FWXGA (1366 x 768): 60 fps
SXVGA (1280 x 1024): 60 fps
WXGA (1280 x 800): 60 fps
XGA (1024 x 768): 60 fps
SVGA (800 x 600): 60 fps
VGA (640 x 480): 60 fps
Audio Input Connectors 2 x 3-Pin XLR Mono Analog
1 x 2RCA Analog
1 x 1/8″ / 3.5 mm TRS Stereo Analog
Input Audio Format Analog
Embedded Audio Input HDMI: 2-Channel (per Input)
Video Output Connectors 2 x HDMI
Output Video Format HDMI (8-Bit)
1080p: 50/59.94 fps
1080i: 50/59.94 fps
720p: 50/59.94 fps
Audio Output Connectors 2 x 1/4″ TRS Analog Female
1 x 1/8″ / 3.5 mm TRS Analog Female
Output Audio Format Analog
Embedded Audio Output HDMI: 2-Channel (per Output)
Multiview Output 10-Way Multiview viaHDMI
Other I/O 1 x USB Type-B
1 x DE-9/DB-9 RS-232
1 x DE-9/DB-9 Tally Output
HDCP Support Yes
Power Connector 1 x Barrel Input
Power Consumption Device: 12 to 17 VDC at 2.1 A (25.1 W)
Operating Temperature 32 to 104°F / 0 to 40°C
Weight 3.1 lb / 1.4 kg
Packaging Info
Package Weight 5.115 lb
Box Dimensions (LxWxH) 16.4 x 8.9 x 6.5″
Roland UVC-01 USB Video Capture Specs
Host Connection USB Type-B (USB 3.2 Gen 1 / USB 3.1 Gen 1 / USB 3.0)
Video Input Connectors 1 x HDMI
Input Video Format HDMI
1080p: 50/59.94/60 fps
1080i: 50/59.94 fps
720p: 50/59.94/60 fps
UXGA (1600 x 1200): 60 fps
SXGA+ (1400 x 1050): 60 fps
FWXGA (1366 x 768): 60 fps
SXVGA (1280 x 1024): 60 fps
WXGA (1280 x 800): 60 fps
XGA (1024 x 768): 60 fps
SVGA (800 x 600): 60 fps
VGA (640 x 480): 60 fps
576p: 50 fps
576i / 625 lines: 50 fps
480p: 59.94 fps
480i / 525 lines: 59.94 fps
Audio Input Connectors 1 x 1/8″ / 3.5 mm TRS Stereo Analog
Input Audio Format LPCM (Linear Pulse-Code Modulation): 48 kHz
LPCM (Linear Pulse-Code Modulation): 44.1 kHz
Embedded Audio Input HDMI
Output Video Format USB Type-B
1080p: 60 fps
WUXGA (1920 x 1200): 60 fps
720p: 60 fps
HD+ (1600 x 900)
WUXGA+ (1680 x 1050)
UXGA (1600 x 1200)
WXGA+ (1440 x 900)
FWXGA (1366 x 768)
1360 x 768
WXGA (1280 x 800)
SXGA (1280 x 1024)
XGA+ (1152 x 864)
XGA (1024 x 768)
1024 x 576
960 x 540
856 x 480
SVGA (800 x 600)
PAL (768 x 576)
720 x 576
720 x 480
VGA (640 x 480)
640 x 360
QVGA (320 x 240)
Output Audio Format LPCM (Linear Pulse-Code Modulation): 48 kHz / 16-Bit
Embedded Audio Output HDMI
Operating Temperature 32 to 104°F / 0 to 40°C
Dimensions 3.5 x 1.5 x 0.9″ / 90 x 37 x 23 mm
Weight 3.4 oz / 96 g
Warranty Length Limited 1-Year Warranty
Packaging Info
Package Weight 0.52 lb
Box Dimensions (LxWxH) 6.8 x 5.6 x 1.7″

Additional information

Weight 0.52 lbs
Dimensions 6.8 × 5.6 × 1.7 in


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