Kanexpro HDMI 2.0 4x4 Matrix Switcher with 4K to 1080p Down Scaling

The KanexPro HDMI 2.0 4x4 Matrix Switcher is a premium AV distribution solution designed for modern homes, classrooms, boardrooms, and multi-display installations. This compact 1U matrix gives you the flexibility to route four HDMI sources to four displays with pristine image quality, while automatically downscaling 4K input signals to 1080p on every output. Whether you’re presenting a lecture, running a multi-room video wall, or coordinating a live event, this matrix delivers reliable performance, robust control options, and advanced features that ensure your content looks exactly as intended on every screen.

• 4x4 HDMI matrix routing—Choose any source for any display. The matrix supports independent routing for up to four HDMI sources to four HDMI displays, enabling dynamic layouts, multi-zone viewing, and synchronized presentations without signal degradation.
• 4K inputs with 1080p downscaling on outputs—Capable of handling 4K @ 60Hz inputs while delivering 1080p video on all outputs. This makes it ideal for mixed-display environments where some screens are 4K and others are 1080p, without needing separate downscalers.
• HDMI 2.0 with high bandwidth—Enjoy the modern speed and features of HDMI 2.0 (up to 18 Gbps) for rich color, smooth motion, and compatibility with the latest source devices and displays.
• HDCP 2.2/1.4 compatibility and HDR support—Designed to work with protected content, the matrix supports HDCP 2.2 (and compatible 1.4 paths) and HDR formats such as HDR10, ensuring vibrant, accurate visuals when the source and display support it.
• Flexible control and easy installation—Operate via front-panel buttons, a remote control, or compatible control systems (like RS-232) for effortless routing changes during meetings, classrooms, or live events. The unit is designed for quick setup and reliable, long-term operation in demanding environments.

Technical Details of Kanexpro HDMI 2.0 4x4 Matrix Switcher

• 4 HDMI inputs and 4 HDMI outputs, enabling full matrix routing for multi-source, multi-display configurations.
• Video capability: HDMI 2.0 compliant with up to 18 Gbps bandwidth. Supports 4K @ 60Hz on inputs with downscaled 1080p output per display.
• Resolution and downscaling: 4K input signals can be downscaled to 1080p on each output, providing compatibility with older projectors and displays while preserving original source quality where possible.
• Color and format: Supports common color spaces and HDR formats (e.g., HDR10) when used with compatible sources and displays.
• HDCP support: HDCP 2.2 compatibility to protect premium content, with pathways designed to maximize compatibility across devices in a mixed environment.
• Edid management: Flexible EDID handling provides reliable signal negotiation across all inputs and outputs, reducing setup friction in complex installations.
• Audio handling: HDMI embedded audio is passed through to all outputs, with standard digital audio capabilities for compatible sound systems.
• Control options: Front-panel controls and an infrared (IR) remote are included for quick routing; compatible external control systems (such as RS-232) can integral into larger AV installations.
• Power and form factor: 1U rack-mountable enclosure designed for compact AV racks; power is supplied via an external or internal adapter as specified by the model variant.
• Environment and safety: Built to meet common AV system requirements with durable construction and essential protections for everyday usage in classrooms and corporate spaces.

How to Install Kanexpro HDMI 2.0 4x4 Matrix Switcher

Setting up the KanexPro 4x4 matrix is straightforward and designed to minimize downtime when integrating with multiple displays and sources. Follow these steps to ensure a clean, reliable installation:

1. Plan your layout: Identify the four HDMI sources (Blu-ray players, media servers, presentation laptops, streaming devices) and the four displays (TVs, projectors, video walls). Determine the routing you’ll use for each display, whether for presentations, classrooms, or entertainment zones.
2. Mount and power the unit: Install the matrix in a standard 19" equipment rack or on a stable surface. Connect the included power supply and verify the unit powers up with all indicators functioning.
3. Connect video sources: Use high-quality HDMI cables to connect each source to the four input ports. Ensure the cables are rated for high-speed HDMI 2.0 to support 4K signals without issues.
4. Connect displays: Run HDMI cables from the four output ports to each display or projector. Keep cable runs as short as possible to preserve signal integrity, especially for 4K sources.
5. Configure routing and EDID: Use the front-panel controls or the remote to designate which source appears on which display. If you’re integrating with multiple displays or legacy devices, adjust EDID settings to ensure proper timing and resolution negotiation across all paths.
6. Test and calibrate: Start with one source routed to one display, confirm video and audio, then gradually build your routing matrix. Check downscaled outputs to verify 1080p content looks correct on all displays, and refine any color or aspect adjustments as needed.
7. Set up control integration: If you’re coordinating complex show control or classroom automation, connect RS-232 or utilize the IR remote to manage routing. Document the configuration for future maintenance or expansion.

Frequently asked questions

• What is the maximum resolution supported by the KanexPro 4x4 Matrix Switcher? It supports 4K input signals (4K @ 60Hz capable on inputs) and downscales to 1080p on all outputs for compatibility with 1080p displays.
• How many sources and displays can it handle? Four HDMI sources can be routed to four HDMI displays simultaneously, giving you a versatile 4x4 matrix for multi-zone or multi-room setups.
• Does it support HDCP and HDR? Yes. The unit is HDCP 2.2 compliant for protected content paths and supports HDR formats such as HDR10 where both the source and display are compatible.
• What kind of control options are available? The matrix includes front-panel controls and an IR remote for everyday use. It can be integrated with external control systems via RS-232 if needed for larger AV installations.
• Is the output downscaling automatic? Yes. When a 4K source is routed to an output, the signal is downscaled to 1080p on that output to ensure broad compatibility with a range of displays while preserving the primary source image quality.