Datapath Fx4/H - Video Wall Controller - DisplayPort / HDMI

Creating a multi-screen video wall often means dealing with complex setups, mismatched resolutions, and bezel gaps that ruin the visual experience. The Datapath Fx4/H solves these challenges by providing a dedicated hardware solution that takes a single high-resolution input and drives up to four HDMI displays with precise control over scaling, cropping, rotation, and bezel compensation. Whether for digital signage, control rooms, or retail displays, the Fx4/H ensures your content looks seamless and professional across the entire wall.

Who is it for

The Fx4/H is ideal for AV integrators, system designers, and businesses that need reliable, high-performance video wall processing. It suits applications such as corporate lobbies, broadcast studios, command centers, and retail environments where multiple displays must work together as one cohesive canvas. With its compact standalone design and optional rack-mount kit, it fits easily into both new and existing installations.

Main features

• Supports one DisplayPort 1.2 and two HDMI 1.4 inputs, accepting resolutions up to 4096x2160 at 60Hz via DisplayPort.
• Drives four independent HDMI 1.4 outputs, each up to 1920x1200 at 60Hz, for a total of 8.29 million pixels.
• Real-time scaling, cropping, rotation, and bezel compensation for precise alignment across displays.
• Genlock support via BNC connector for synchronized video across multiple units.
• HDCP 1.4 compliance and embedded audio pass-through.
• Control via Ethernet (RJ-45) or USB (Type B) using Datapath Wall Designer or Fx4 Manager software.
• Daisy-chaining capability through DisplayPort loop-through for larger configurations.

Specifications

• Input Ports: 1x DisplayPort 1.2, 2x HDMI 1.4
• Output Ports: 4x HDMI 1.4
• Maximum Input Resolution (DisplayPort): 4096x2160 @ 60Hz or 8192x4320 @ 30Hz
• Maximum Input Resolution (HDMI): 3840x2160 @ 30Hz
• Maximum Output Resolution per Port: 1920x1200 @ 60Hz
• Total Output Pixels: 8.29 million
• Input Color Depth: Up to 10-bit
• Output Color Depth: Up to 8-bit
• Operating Temperature: 0°C to 35°C
• Power Supply: External 12V DC
• Form Factor: Standalone, rack-mountable with optional kit

Tips

For best results, use high-quality HDMI cables and ensure all displays are calibrated to the same colour profile. When designing your video wall, use the Datapath Wall Designer software to account for bezel widths and create a seamless layout. The Fx4/H can be daisy-chained for larger walls, but make sure to update all units to the latest firmware for optimal performance.