RGBLINK D4 4K Professional Presentation Switcher/Scaler

RGBLINK D4 4K Professional Presentation Switcher/Scaler is designed for AV systems that need reliable switching, scaling, and signal management in a professional rackmount format. Based on the source image, it supports UHD 4K at 60 Hz, 12-bit 4:4:4 YUV color processing, HDR10 / HLG, HDCP support, and 4K EDID management.

In real-world system design, the RGBLINK D4 is the kind of processor you use when multiple source formats need to be managed before reaching a display wall, projector, LED processor, or presentation system. Its modular I/O design, dual HDMI 2.0 outputs, genlock connections, LAN control, and USB control help keep the signal chain cleaner and easier to service.

Highlights

• Modular I/O presentation switcher/scaler for professional AV and display workflows
• UHD 4K60 processing with 12-bit 4:4:4 YUV color handling
• Built-in dual-channel 4K output scaling for flexible display output control
• 2x HDMI 2.0 outputs for high-resolution output routing
• HDR10, HLG, HDCP, and EDID management for modern signal compatibility

Quick Specs & Uses

• Product type: 4K professional presentation switcher/scaler
• Switching type: pushbutton and software
• Processing resolution: UHD 4K at 60 Hz
• Color processing: 12-bit 4:4:4 YUV
• Input formats: DisplayPort, HDMI, and SDI
• Supported input resolution: up to 8K at 60 fps and DCI / UHD 4K formats
• Video outputs: 2x HDMI 2.0 female
• Output formats: DisplayPort, HDMI, and SDI formats up to UHD 4K60
• Connectivity: RJ45 LAN, USB-A control input, USB-B control input
• Sync: BNC genlock input and BNC genlock output
• HDCP support: Yes
• HDR support: HDR10 / Hybrid Log Gamma
• OS compatibility: Windows and macOS
• Rack form factor: 1RU
• Power input: IEC C14, 85 to 264 VAC
• Power consumption: 100 W
• Dimensions: 18.9 x 18.7 x 1.8 in / 480 x 474 x 45 mm
• Weight: 15.9 lb / 7.2 kg

Why It Helps

Presentation systems often fail at the handoff point between sources and displays. Different computers, media servers, cameras, and playback devices may all send different timing, resolution, and color formats. The RGBLINK D4 gives integrators a dedicated switching and scaling stage so those signals can be processed before they reach the display chain.

That matters in corporate AV, education spaces, staging systems, control rooms, and display installations where the output needs to stay stable. With 4K60 processing, EDID management, HDR support, HDCP compliance, and genlock I/O, the unit is built for systems where signal consistency is part of the job.

System Characteristics

• Modular I/O architecture supports flexible system design and source handling
• Dual-channel output scaling helps manage high-resolution presentation and display layouts
• EDID management helps reduce source-to-display handshake problems
• Genlock input and output support timing-aware production and display systems
• 1RU rackmount chassis fits cleanly into professional AV racks and installed environments

What’s In The Box

Please refer to the Specifications tab for the exact included items.

Trusted Seller

Coremicro ships fast from the U.S. and supports this gear with a team that works directly with production systems.