Description
**SEO Product Title:** Milestone ML-401 HMVS HDMI Quad View Multiviewer & Seamless Switcher for Conference Rooms
**Meta Description:** Explore the Milestone ML-401 HMVS HDMI Quad View Multiviewer with 4 HDMI inputs, 1 HDMI output, 1080p@60Hz support, quad-view, picture-in-picture and IR remote control for professional AV systems.
Milestone ML-401 HMVS HDMI Video Switcher – Full Product Details
The Milestone ML-401 HMVS HDMI Video Switcher is a professional HDMI quad-view multiviewer designed to connect up to four HDMI source devices to a single HDMI display. It enables users to monitor multiple video sources simultaneously or switch to a selected source in full-screen mode, making it suitable for conference rooms, presentation systems, control rooms and other professional AV environments.
Supporting resolutions up to 1080p at 60Hz, the ML-401 HMVS offers multiple viewing modes, including quad-view, full-screen and dual-source picture-in-picture (PIP). Users can select sources using the front-panel controls or the included IR remote control. Its metal enclosure and compact form factor make it suitable for desktop or compatible installation setups.
Key Features of Milestone ML-401 HMVS
- 4 HDMI Inputs: Connect up to four HDMI source devices, including computers, laptops, media players, cameras and compatible video equipment.
- 1 HDMI Output: Connects to a single compatible monitor, projector, television or display.
- Quad-View Display: View four HDMI sources simultaneously in a four-way split-screen layout.
- Full-Screen Mode: Display a selected video source across the entire screen.
- Picture-in-Picture Mode: View two sources together using the supported dual-source PIP mode.
- Seamless Switching: Switch between connected sources while monitoring the other inputs.
- 1080p@60Hz Support: Supports Full HD video resolutions up to 1920 × 1080 at 60Hz.
- Front-Panel Control: Select connected sources using the device’s built-in controls.
- IR Remote Control: Provides convenient remote source selection.
- LED Indicators: Power and input indicators help identify the operating status and connected sources.
- Metal Enclosure: Designed for professional AV environments and regular operational use.
Technical Specifications
| Brand | Milestone |
| Model | ML-401 HMVS |
| Product Type | HDMI Quad-View Multiviewer and Seamless Switcher |
| HDMI Inputs | 4 |
| HDMI Outputs | 1 |
| Maximum Supported Resolution | Up to 1920 × 1080 at 60Hz (1080p@60Hz) |
| Display Modes | Quad-view, full-screen, dual-source picture-in-picture |
| Switching | Seamless switching between supported input sources |
| Control Methods | Front-panel controls and IR remote control |
| Status Indicators | Power and input-source LED indicators |
| Enclosure Material | Metal |
| Power Supply | 230V AC to 5V DC, 1A adapter |
| Dimensions (W × D × H) | Approximately 5.51 × 0.9 × 4.13 inches |
| Included Accessories | IR remote control, power adapter and user manual, as listed in the product documentation |
Applications of Milestone ML-401 HMVS
- Conference Rooms: Monitor multiple presentation or computer sources on one display.
- Corporate Presentations: Switch between connected laptops and other HDMI devices during meetings.
- Control Rooms: View several compatible video feeds on a single monitor.
- Educational Institutions: Share and compare multiple content sources in classrooms and training rooms.
- Security Monitoring: View compatible HDMI video sources together on a central display.
- Auditoriums and Seminar Halls: Manage video sources for presentations and live events.
- Professional AV Systems: Integrate multiple HDMI devices into a single-display workflow.
Compatibility and Installation
The Milestone ML-401 HMVS can be connected to compatible HDMI sources such as computers, laptops, media players and other HDMI video devices. Its single HDMI output connects to a compatible monitor, projector or television. Select the required display mode and input source using the front-panel controls or IR remote control.
For best results, confirm that the connected source devices and display support the intended video resolution. The product is specified for resolutions up to 1080p@60Hz; it should not be assumed to support 4K output.
Why Choose the Milestone ML-401 HMVS?
The Milestone ML-401 HMVS is a practical choice for installations that need to monitor multiple HDMI sources on one screen. Its combination of four HDMI inputs, quad-view display, full-screen selection, picture-in-picture and remote operation helps simplify source monitoring and presentation management without requiring a separate display for every source.
Conclusion
The Milestone ML-401 HMVS HDMI Quad View Multiviewer and Seamless Switcher provides a flexible solution for displaying and managing up to four HDMI sources on a single Full HD display. With multiple viewing modes, convenient source selection and IR remote control, it is suitable for conference rooms, educational facilities, monitoring stations and professional AV installations.
**SEO Title:** Milestone ML-401 HMVS HDMI Quad View Multiviewer
**URL Slug:** milestone-ml-401-hmvs-hdmi-quad-view-multiviewer




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