PT-SW-UH41-48G – 4x1 HDMI 2.1 Collaboration Switcher: High-Bandwidth Switching and Unified Device Control for Professional AV Environments
The PT-SW-UH41-48G integrates four high-bandwidth AV inputs—including dual HDMI 2.1 and dual USB-C—into a single switching platform, supporting seamless device operation in meeting rooms, workspaces, and hybrid setups. This unit features a unified USB KVM interface with quad downstream ports for peripheral sharing and rapid switching between sources. Its design incorporates shared Power Delivery for USB-C devices, ensuring compatibility with both legacy and current-generation hardware. Multiple control pathways, including TCP/IP, RS232, and front-panel buttons, facilitate flexible deployment within diverse AV infrastructures.

• HDMI 2.1 FRL and High Resolutions: Full HDMI 2.1 Fixed Rate Link (FRL) support enables transmission of video signals at up to 48Gbps, accommodating 8K at 60Hz, 5K at 60Hz, 4K at 120/144Hz, and 1080p at 240Hz. This ensures compatibility with ultra-wide displays and high-refresh-rate monitors in advanced AV environments.

• Quad Input, Single Output Topology: The switch provides four selectable inputs – two HDMI 2.1 and two USB-C – with a single screen output. Both USB-C ports share a 100W Power Delivery channel, supporting laptops and mobile devices without external power supplies in workspace or conference room scenarios.

• Rapid Switching and Zero Frame Latency: Fast device discovery and handshake protocols minimise switching time. The architecture maintains zero frame latency, ensuring uninterrupted video and peripheral performance during source changes – critical for live presentations and control room operations.

• Comprehensive USB KVM Integration: Upstream connectivity includes two USB-B and two USB-C ports, while four USB 3.2 Gen1 downstream ports deliver data rates up to 5Gbps. This configuration supports seamless keyboard, mouse, and peripheral sharing across all connected sources.

• Versatile Control Interfaces: Multiple control options – TCP/IP, RS232, front-panel buttons, keyboard hotkeys, IR remote, and mouse gestures – enable integration with both new and existing AV control systems. This flexibility streamlines deployment in meeting spaces, signage installations, or hybrid work environments.

Unified Switching and Device Management for Modern AV Setups
By combining advanced HDMI 2.1 FRL switching, shared USB-C Power Delivery, and comprehensive collaboration functionality, the PT-SW-UH41-48G supports streamlined device management and rapid switching in professional AV scenarios. Multiple control pathways and broad compatibility with both legacy and current-generation equipment provide installers with a technically reliable solution for diverse integration requirements.