The V-1-4K Video Switcher delivers a complete 4K 60p switching solution in a streamlined and easy-to-operate package. HDMI, USB 3.0, and LAN connections provide flexible I/O, while multi-channel mixing and effects bring high-end audio polish to every production. You also get integrated control for PTZ cameras, plus remote operation via dedicated control apps. And with our powerful Graphics Presenter software, it’s simple to enhance productions with impressive titles, motion graphics, and more.
Roland’s popular V-1 series has led the industry since 2004, redefining entry-level video switching with innovative, professional-grade products that are easy for anyone to operate with minimal training. The V-1-4K sets a new benchmark, offering comprehensive support for today’s 4K 60p workflows in a compact, accessible, and user-friendly hub for live events, houses of worship, conference rooms, livestreaming, and more.
The V-1-4K features five HDMI inputs with scalers on every channel, enabling seamless switching between HD and 4K 60p HDR video sources. Five HDMI output channels include multi-viewer functionality, allowing independent video signals to be fed to a main monitor, a confidence monitor, and other destinations without a distribution amplifier.
Product Features
- Professional 4K 60p switcher with HDR support and flexible connectivity
- All-in-one design that’s easy to carry and set up
- Intuitive panel layout with customizable pads and T-bar
- Five HDMI 2.0 inputs, four HDMI 2.0 outputs, multi-view output, and USB 4K 60p streaming output
- Two XLR line inputs, stereo RCA output, and 3.5 mm stereo output for phones and external audio destinations
- ROI (Region of Interest) function enables cropping up to four areas from a single 4K video source
- Multi-channel audio mixing and effects
- PTZ control with support for multiple brands and mixed protocols running at once
- Extensive device control over USB and LAN
- Graphics Presenter software for Windows elevates live productions with stunning graphics
- V-1-4K remote control software available for iPad, macOS, and Windows
- VenuSet control panel app iPad, macOS, and Windows streamlines operation for users of any skill level
Product Specifications
Video
- Video Processing: 4:2:2 (Y/Pb/Pr), 8-bit
- Number of Video Channels: 5 channels
- Video Input Formats:
-
HDMI IN 1--5:
- 720/60p, 59.94p, 50p
- 1080/59.94i *1, 50i *1
- 1080/60p, 59.94p, 50p, 30p, 29.97p, 25p, 24p, 23.98p
- 2160/60p *2, 59.94p *2, 50p *2, 30p, 29.97p, 25p, 24p, 23.98p
- UXGA(1600x1200/60Hz), WUXGA(1920x1200/60Hz), WQHD(2560x1440/60Hz) *3
- * Conforms to CEA-861-G, VESA CVT.
- * HDMI IN 5 support Roland FILL+KEY signal
- * Colour Gamut and Dynamic Range are the same as the system format.
- *1 The input interlaced video signal is converted to progressive video signal by internal processing.
- *2 HDMI IN 1--3 supports YUV420.
- *3 Reduced Blanking
- Video Output Formats:
-
HDMI OUT 1--2:
- 1080/60p *1, *3
- 1080/59.94p *1, *4
- 1080/50p *1, *5
- 1080/30p *1, *6
- 1080/29.97p *1, *7
- 1080/25p *1, *8
- 1080/24p *1, *9
- 1080/23.98p *1, *10
- 2160/60p *2, *3
- 2160/59.94p *2, *4
- 2160/50p *2, *5
- 2160/30p *2, *6
- 2160/29.97p *2, *7
- 2160/25p *2, *8
- 2160/24p *2, *9
- 2160/23.98p *2, *10
- *1 System Format = 1080p
- *2 System Format = 2160p
- *3 Frame Rate = 60 Hz
- *4 Frame Rate = 59.94 Hz
- *5 Frame Rate = 50 Hz
- *6 Frame Rate = 30 Hz
- *7 Frame Rate = 29.97 Hz
- *8 Frame Rate = 25 Hz
- *9 Frame Rate = 24 Hz
- *10 Frame Rate = 23.98 Hz
-
HDMI OUT 3--4:
- 1080/60p *1, *3, *4
- 1080/59.94p *1, *3, *5
- 1080/50p *1, *3, *6
- 1080/30p *1, *3, *7
- 1080/29.97p *1, *3, *8
- 1080/25p *1, *3, *9
- 1080/24p *1, *3, *10
- 1080/23.98p *1, *3, *11
- 2160/60p *2, *4
- 2160/59.94p *2, *5
- 2160/50p *2, *6
- 2160/30p *2, *7
- 2160/29.97p *2, *8
- 2160/25p *2, *9
- 2160/24p *2, *10
- 2160/23.98p *2, *11
- *1 System Format = 1080p
- *2 System Format = 2160p
- *3 System Format = 2160p and Down-convert = ON
- *4 Frame Rate = 60 Hz
- *5 Frame Rate = 59.94 Hz
- *6 Frame Rate = 50 Hz
- *7 Frame Rate = 30 Hz
- *8 Frame Rate = 29.97 Hz
- *9 Frame Rate = 25 Hz
- *10 Frame Rate = 24 Hz
- *11 Frame Rate = 23.98 Hz
- * Colour Gamut: Rec.709, Rec.2020
- * Dynamic Range: SDR, HDR PQ (HDR10), HDR HLG
- * HDMI OUT 3--4 can be Down-convert out (1080p) when system format is 2160p.
- * Conforms to CEA-861-G.
-
HDMI OUT 5 (MULTI-VIEW):
- 1080/60p
- * Colour Gamut: Rec.709
- * Dynamic Range: SDR
- * Conforms to CEA-861-G.
- USB STREAM:
- 1080/60p, 59.94p, 50p, 30p, 29.97p, 25p
- 2160/60p, 59.94p, 50p, 30p, 29.97p, 25p
- *Supports Uncompressed Video (YUY2) and Compressed Video (Motion JPEG).
- Still Image:
- Bitmap File (.bmp) Up to 3840 x 2160 pixels, 24-bit colour, uncompressed.
- * It can be stored up to 2 files in the internal memory.
- Video Effects:
- Transition: Cut, Mix (Dissolve), WIPE (8 types), SPLIT (2 types)
- Composition: PinP x 1 (Square), Keyer x 1 (Luminance Key, Chroma Key), DSK (Luminance Key), Roland FILL+KEY Mode
- Other: Multi-View (1 types), Still Image capture, Still Image playback, Output fade (Audio, Video: Black), Test pattern output
Audio
- Audio Processing: Sample rate: 24 bits, 48 kHz
- Number of Audio Channels: 14 channels
- Audio Formats:
- USB STREAM (input/output): Linear PCM, 16 bits, 48 kHz, 2 ch
- HDMI IN: Linear PCM, 24 bits, 48 kHz, 2 ch
- HDMI OUT: Linear PCM, 24 bits, 48 kHz, 2 ch
- Audio Effects:
- Channel Effects: High pass filter, Noise gate, Compressor, 4-Band equaliser, Delay, Auto mixing
- Master Effects: 4-Band equaliser, Compressor/Limiter, 15-Band GEQ, Delay
- Other: Output fade, Test tone output
Common Section
- Other Functions:
- Memory (8 types)
- Panel lock function
- EDID Emulator
- Auto Switching
- Smart Tally
- Remote Camera Control (Up to 5 units)
Connectors
- Video Input Connectors:
- HDMI IN 1--5: HDMI type A x 5 (HDMI2.0)
- * HDCP 1.4 2.2 Supported
- * Multi-format Supported
- Video Output Connectors:
- HDMI OUT 1--4: HDMI type A x 4 (HDMI2.0)
- * HDCP 1.4 2.2 Supported
- HDMI OUT 5: HDMI type A x 1 (HDMI1.4)
- * HDCP 1.4 Supported
- USB STREAM: USB Type-C (R) (USB2.0 / USB3.2 Gen1)
- Audio Input Connectors:
- Analogue: AUDIO IN 1--2: XLR type
- Digital:
- USB STREAM: USB Type-C (R)
- HDMI IN 1--5: HDMI type A x 5
- Audio Output Connectors
- Analogue:
- AUDIO OUT 1--2: RCA phono type
- PHONES: Stereo miniature phone type
- Digital:
- USB STREAM: USB Type-C (R)
- HDMI OUT 1--5: HDMI type A x 5
- Other Connectors:
- USB HOST: USB A type (for USB flash drive)
- USB STREAM: USB Type-C (R) (for remote control from PC and iPad)
- LAN CONTROL: RJ45, 100BASE-T (for Remote Control)
Audio Input/Output Characteristics
- Input Level: AUDIO IN 1, 2: +4 dBu (Maximum: +24 dBu)
- Input Impedance: AUDIO IN 1, 2: 16 k ohms
- Output Level:
- AUDIO OUT 1, 2: -10 dBu (Maximum: +10 dBu)
- PHONES: 92 mW + 92 mW (32 ohms)
- Output Impedance:
- AUDIO OUT 1, 2: 1 k ohms
- PHONES: 10 ohms
Others
- Power Supply: AC adaptor
- Current Draw: 4 A
- Power Consumption: 52 W
- Operation Temperature:
- +0 to +40 degrees Celsius
- +32 to +104 degrees Fahrenheit
- Dimensions:
- 330 (W) x 164 (D) x 79 (H) mm
- 13 (W) x 6-1/2 (D) x 3-1/8 (H) inches
- Weight (excluding AC adaptor:
- Accessories:
- Startup Guide
- Leaflet "USING THE UNIT SAFELY"
- AC adaptor
- Power cord
What's in the Box?
- Startup Guide
- Leaflet "USING THE UNIT SAFELY"
- AC adaptor
- Power cord
