Roland has spent the last two decades refining entry-level video mixers, with products like the V-1HD becoming a familiar sight in smaller production setups and installations. Now, they’re bringing that same approachable workflow into the world of 4K with the new V-1-4K, a compact switcher designed to make UHD production far more accessible.
4K Compact Performance
Measuring at 32cm wide, the V-1-4K keeps things small and portable, making it easy for engineers to integrate the unit into tight setups and transport between venues. Despite its impressively compact size, it delivers an 8-channel video switcher capable of operating up to 2160p60 with HDR support.
Scalable HDMI Inputs
Each of the five HDMI inputs feature their own built-in scaler. These accept both HD and 4K sources at different frame rates, allowing you to mix cameras, laptops and playback devices without worrying about matching resolutions.
This is especially useful for venues and production teams wanting to gradually move into 4K. Existing HD equipment can still be used alongside newer Ultra High Definition (UHD) sources, with the switcher handling the conversion automatically.
Your Output Options
The V-1-4K’s five simultaneous HDMI outputs provide plenty of flexibility. Outputs 1 and 2 are fixed to 4K for PGM and PVW, while outputs 3 and 4 can be downscaled to HD. This makes it easy to run a combination of 4K and HD displays, which is often the reality in venues that are mid-upgrade.
Outputs 3 and 4 can also be used in a matrix-style workflow, allowing inputs to be routed directly to specific outputs when needed. Output 5 is dedicated to the multiviewer at 1080p, keeping monitoring clean and organised.
There’s also an onboard USB Type-C capture output capable of up to 4K60p, making streaming or recording straightforward without adding extra hardware.
Region of Interest for More Camera Angles
One of the more clever features is the Region of Interest (ROI) mode. While the V-1-4K has eight channels and five HDMI inputs, ROI allows HDMI input 1 to be split into four separate channels. Each channel can be treated as its own source, effectively turning a single 4K camera into four different shots.
For smaller productions or budget-conscious setups, this can make a big difference. It’s an easy way to create multiple angles from one camera, and the multiviewer clearly displays the different ROI areas for quick identification.

Built-In Layers and Effects
The V-1-4K includes three layers of composition: a background, a PinP-Keyer and a DSK on top. Picture-in-Picture positioning is fully adjustable allowing you to resize and reposition video sources as needed.
The keyer supports both Luma and Chroma keying, while the DSK offers Luma keying for titles and overlays. These tools make it easy to add graphics, logos or lower thirds to live productions on the fly.
Flexible Control Options
Roland has integrated Remote Control Software for Mac, Windows and iPad, giving users full access to the switcher from a computer or tablet. This is handy for engineers that need to access the mixer on site, but it’s been installed in an inaccessible location.
The V-1-4K also works with Rolands recently launched, FREE app, VenuSet. The app allows integrators to build simplified custom control panels which is ideal for hire companies, hiring out the equipment to houses of worship or corporate spaces that don’t already have their own video expert.
For more advanced integration, a LAN port supports TCP commands and PTZ camera control. The unit is also compatible with Roland Graphics Presenter, making it easy to add titles, logos and graphics into live productions, creating a more professional effect.
A Practical Option for Venues and Integrators
The V-1-4K is well suited where ease of use is just as important as performance. The familiar workflow helps engineers and professionals transition to 4K without needing to relearn everything.
It’s also a strong choice for freelance engineers working in corporate, education or government environments. The straightforward operation, combined with flexible control and reliable Roland performance, makes it easy to deploy across multiple projects.
A Straightforward Path to 4K
For production teams looking to move into UHD without adding complexity, the V-1-4K offers a practical solution. By supporting both HD and 4K sources, providing flexible routing and keeping operation simple, it opens the door to 4K workflows at an accessible price point.
If you’re planning a future-proof video system or upgrading an existing setup, the V-1-4K delivers an easy step into 4K production while maintaining the simplicity Roland’s entry-level mixers are known for.
For more information on the V-1-4K contact our team today on 01525 8580085, or order your new unit below! If you found this blog useful feel free to leave us a comment, and we will catch you in the next one.