Hall UH18-S KVM Extender Transmitter

The Hall UH18-S KVM Extender Transmitter redefines remote access for professional environments, delivering HDMI video, USB peripherals, IR signals, and RS-232 data across a single CAT6 cable to distances beyond typical workstation reach—up to 100 meters. This enables administrators to place the host PC in a secure, controlled location while users benefit from a responsive, locally managed experience at a remote station. Designed for reliability in data centers, control rooms, industrial floors, and classrooms, the UH18-S combines robust signal integrity with straightforward setup. The Sender unit also provides a local HDMI loop-out, so you can monitor the host signal on-site without extra displays at the remote location. With a strong emphasis on compatibility, ease of deployment, and secure, centralized management, the UH18-S is an ideal solution for organizations that need distance, discipline, and discipline-driven performance in their KVM workflows.

• Extends HDMI video, USB peripherals, IR signals, and RS-232 data over a single CAT6 cable to remote workstations, enabling full KVM control from up to 100 meters away. This means a host PC can reside in a secure enclosure or dedicated server room while operators interact from a convenient nearby console. You’ll experience preserved video quality, accurate color reproduction, and responsive input—ensuring smooth cursor movements, precise keystrokes, and reliable peripheral behavior even during busy workflows. The setup supports multi-device configurations and remains stable across typical office or industrial environments, making it suitable for operations that demand both distance and reliability.
• Local HDMI loop-out on the Sender provides immediate on-site monitoring without requiring a separate display at the remote site. IT staff can verify signal integrity, EDID negotiation, and display compatibility directly from the host side prior to enabling remote access. This feature is especially valuable during commissioning, troubleshooting, or when validating new displays and peripheral configurations, helping to minimize downtime and reduce the need for on-site visits.
• Comprehensive signal compatibility supports HDMI video, USB keyboard and mouse, USB devices, IR remote control pass-through for compatible AV equipment, and RS-232 serial control. The UH18-S is well-suited for remote administration of servers, control panels, industrial machinery, digital signage controllers, and interactive kiosks. By consolidating these channels over a single CAT6 link, the system reduces cable clutter, consolidates infrastructure, and simplifies maintenance—while delivering a cohesive user experience across a wide range of peripherals and devices.
• Plug-and-play deployment with streamlined cabling: a single CAT6 cable handles all channels, reducing installation complexity and patch-panel clutter. The Sender and Receiver pairing is designed for quick alignment and minimal configuration, with clear signaling to confirm link integrity. Built for environments with vibration, temperature variation, or limited rack space, the UH18-S maintains signal stability and consistent performance under real-world conditions, ensuring long-term reliability in mission-critical setups.
• Secure placement, flexible deployment, and scalable potential: begin with a single UH18-S transmitter to establish a remote-KVM link and pair it with a compatible Receiver. As needs grow, add more endpoints or leverage existing network infrastructure to support additional remote workstations. The system is compatible with standard HDMI displays and USB devices, providing a uniform user experience across distances while enabling centralized management and streamlined security practices for sensitive computing assets.

Technical Details of Hall UH18-S KVM Extender Transmitter

• Transmission distance: Up to 100 meters over a single CAT6 cable, carrying HDMI video, USB, IR, and RS-232 signals.
• Interfaces and connectors: HDMI input with local loop-out, USB extension ports, IR pass-through, RS-232 port, and RJ-45 for CAT6 cabling.
• Video and display compatibility: Supports standard HDMI displays with dedicated EDID handling to maximize compatibility across various monitors and graphics configurations.
• Power: Requires an external power supply for operation (power adapter included in some bundles).
• Operating environment: Designed for stable performance in typical office, data center, and industrial settings with robust signal integrity over long runs.
• System pairing: Requires a matching UH18-S Receiver at the remote location to complete the KVM link and enable remote operation.

How to Install Hall UH18-S KVM Extender Transmitter

• Position the Sender near the host PC and connect the PC’s HDMI output to the Sender’s HDMI input. Attach USB peripherals (keyboard, mouse, and optional USB devices) to the Sender, and connect any IR or RS-232 devices to their respective ports as needed. Connect the Sender to a powered source and confirm that the CAT6 link is ready for the long-distance run.
• Run a single CAT6 cable from the Sender to the remote location where the UH18-S Receiver will reside. Use a shielded, certified CAT6 cable when possible to maintain signal integrity across the distance, and avoid kinks or sharp bends that could degrade performance.
• Install and connect the UH18-S Receiver at the remote site: link the Receiver’s HDMI output to the remote monitor, and connect USB peripherals to the Receiver’s USB ports to interact with the host PC remotely. Ensure the Receiver is powered and that the display and devices are recognized by the system.
• Power up both ends and verify the link status. Observe any status LEDs or indicators on the unit to confirm a valid connection between Sender and Receiver, then test keyboard/mouse input, IR control, and RS-232 devices to ensure proper operation across the full KVM link.
• Fine-tune display settings and peripheral behavior as needed. Adjust monitor resolution, EDID preferences, and any remote control parameters to optimize performance and ensure a seamless experience for end users across the remote workstation.

Frequently Asked Questions

• Q: What is the maximum distance the UH18-S can extend?
• A: Up to 100 meters over a single CAT6 cable, subject to cable quality and installation conditions.
• Q: What signals are extended by the UH18-S?
• A: HDMI video, USB peripherals (keyboard/mouse and other USB devices), IR remote control signals, and RS-232 serial data.
• Q: Do I need a Receiver to use the system?
• A: Yes. The UH18-S Sender is part of a two-piece system and requires a matching UH18-S Receiver at the remote location to complete the KVM link.
• Q: Is the setup plug-and-play?
• A: The system is designed for straightforward deployment with minimal configuration. Ensure a proper CAT6 link and a compatible HDMI display at the remote site for best results.
• Q: Can I use this with 4K displays?
• A: The UH18-S supports standard HDMI displays and optimized EDID settings, but exact 4K compatibility depends on the pairing Receiver and your specific configuration. Check current specifications for your setup.