SIIG 4K120Hz HDMI Extender with IR - up to 132ft (40M) - EDID - Nearly zero latency

Experience pristine 4K at 120Hz with virtually no delay, even across long cable runs. The SIIG 4K120Hz HDMI Extender with IR is engineered to push ultra‑high‑bandwidth HDMI signals over a single Cat6/7 cable up to 132 feet (40 meters), while preserving HDR quality, deep color, and smooth motion. Designed for home theaters, gaming setups, conference rooms, and professional AV installations, this extender combines advanced video features with a robust metal enclosure that stands up to daily use. With HDR10 support, HDCP 2.3 protection, EDID management, and convenient bi-directional IR, you can control devices from either end with ease and confidence.

• Extended range with high fidelity: Seamlessly transmit 4K120Hz signals up to 132 feet (40 meters) over Cat6/7 cabling while maintaining image sharpness, color accuracy, and low latency for fast-paced gaming and immersive viewing.
• Rich 4K HDR experience: Supports 4K @ 120Hz with HDR10, delivering incredibly smooth motion, vibrant colors, and enhanced dynamic range for movies, sports, and games on compatible displays.
• HDCP 2.3 compliance and EDID management: Ensures secure content playback and reliable negotiation between source and display, while EDID control helps devices agree on ideal formats, resolutions, and audio capabilities.
• Bi-directional IR and remote control flexibility: Infrared pass-through works in both directions, enabling you to control the source from the display side or operate the display from the source end as needed.
• Rugged metal housing for durability: A solid, heat-dissipating enclosure provides long‑term reliability in AV racks, entertainment centers, and installation environments where cables run long distances.

Technical Details of SIIG 4K120Hz HDMI Extender with IR

• Distance: Up to 132 ft (40 m) over a single Cat6/7 cable
• Video: Supports 4K@120Hz with HDR10
• Protection: HDCP 2.3 compliant
• Display compatibility: EDID management for reliable display negotiation
• IR: Bi-directional IR pass-through for flexible remote control setups
• Construction: Durable metal housing designed for placement in racks or on shelves
• Connectivity: HDMI at both ends with a Cat6/7 link between transmitter and receiver
• Power: Requires appropriate power for transmitter and receiver units per the included accessories
• Compatibility: Works with standard HDMI sources and HDMI displays that support 4K120Hz HDR with HDCP 2.3

How to Install SIIG 4K120Hz HDMI Extender with IR

• Plan your setup: Position the HDMI source (game console, Blu-ray player, PC, etc.) at the transmitter end and the display at the receiver end. Identify a clean path for the Cat6/7 cable and keep power cables separate to minimize interference.
• Connect the source to the transmitter: Plug the HDMI output from your source into the transmitter’s HDMI input. This is the signal that will be extended across the Cat6/7 link.
• Link the transmitter to the receiver: Run a single Cat6/7 cable from the transmitter’s network port to the receiver’s corresponding port. Ensure the cable is rated for the distance you’re spanning and that the connectors are securely seated.
• Connect the receiver to the display: Attach the receiver’s HDMI output to the display’s HDMI input. This delivers the extended video and audio signal to the screen.
• Power and test: If your kit includes power adapters, connect them as directed and power on the source and display. Allow EDID negotiation to complete and verify that 4K120Hz HDR content plays with smooth motion and accurate color.
• Set up IR as needed: Position the IR receiver and emitter (or the included IR blasters) so that the remote can reach the source from the display end, enabling convenient control from either location. If your room configuration requires, adjust placement to optimize line‑of‑sight IR transmission.
• Fine-tune EDID if necessary: If the connected display or content requires a specific format, consult your display’s settings or the EDID management options on the extender to ensure compatibility and the best possible image quality.

Frequently Asked Questions

• Q: What resolutions and refresh rates does it support? A: The extender supports 4K at 120Hz with HDR10 for compatible sources and displays. It maintains HDR compatibility and HDCP 2.3 protection for content that requires it. For other configurations, EDID negotiation helps determine supported formats between source and display.
• Q: How far can I extend the HDMI signal? A: Up to 132 feet (40 meters) over a single Cat6/7 cable, depending on cable quality and installation conditions.
• Q: Is IR control bidirectional? A: Yes. The system includes bi-directional IR pass-through, allowing you to control the source from the display side or control the display from the source end.
• Q: Do I need any software or drivers? A: No software or drivers are required. The extender operates as a plug‑and‑play HDMI solution with EDID and HDCP 2.3 compliance handled by the devices themselves.
• Q: What about build quality and durability? A: The extender is housed in a rugged metal enclosure designed for reliability in rack installations, shelving setups, and environments where heat dissipation and durability matter.
• Q: Which components are included with the product? A: The exact accessories can vary by SKU, but typical packages include the TX and RX units with HDMI connections, Cat6/7 cabling support, and IR passthrough components. Power adapters are provided as required by the kit—follow the included instructions for proper connection.
• Q: Will this work with all HDMI sources and displays? A: It works with standard HDMI sources and displays that support 4K120Hz HDR and HDCP 2.3. If a particular source or display has unique EDID requirements, using the extender’s EDID management features will help establish compatibility.
• Q: Is there any noticeable latency? A: The design emphasizes nearly zero latency, preserving fast response times ideal for gaming and real-time applications.
• Can I use this extender for multi-monitor setups? A: The described extender is a point‑to‑point solution (one transmitter to one receiver). For multi-monitor configurations, you would typically use separate extender pairs for each display.