PT-HDBT-703-TXWP-F – 3x1 HDBaseT Wallplate Transmitter: Multi-Format Signal Switching and Long-Distance Extension
The PT-HDBT-703-TXWP-F is a wallplate transmitter switcher engineered for professional AV installations requiring multi-format input selection and extended signal transmission. Designed for integration into meeting rooms, classrooms, and collaborative workspaces, it provides seamless switching between two HDMI and one USB-C input. The unit transmits uncompressed video and control signals over a single Cat.x cable, supporting both HDBaseT power (PoC) and local control via RS232 or IR. Its front-panel controls and programmable display management functions enable flexible deployment across a wide range of AV environments.

• 4K and USB-C Input Support: The transmitter accommodates HDMI signals up to 4K at 60Hz (4:2:0) and USB-C (Slimport) inputs up to 4K at 30Hz (4:4:4). This enables compatibility with a broad spectrum of source devices, including laptops and media players, for high-resolution presentations in professional AV settings.

• HDBaseT Long-Distance Transmission: HDBaseT technology supports uncompressed 4K video transmission up to 40 metres and 1080p up to 70 metres over a single Cat.x cable. This facilitates reliable signal extension to far-end displays in large meeting spaces or control rooms, minimising cable clutter and complexity.

• Comprehensive Control Pass-Through: Integrated IR and RS232 pass-through allow for remote device management and local control. These features support centralised system integration, enabling seamless operation of displays or peripherals from the transmitter location or via the HDBaseT link.

• Programmable Display Control: The front-panel DISPLAY ON/OFF button can be programmed using IR learning or RS232 command. This ensures compatibility with a wide range of display devices, supporting tailored control schemes for diverse AV installations.

• Flexible Power over Cable (PoC): The HDBaseT port supports 12V–48V PoC input from a compatible receiver and provides 12V–24V PoC output. This allows the transmitter to be powered remotely or to supply power to connected devices, streamlining installation and reducing the need for local power sources.

Integrated Switching and Extension for AV Environments
By combining multi-format input selection, long-range HDBaseT transmission, and versatile control options, the PT-HDBT-703-TXWP-F supports streamlined AV signal management in professional settings. Its support for PoC, programmable display control, and comprehensive pass-through functions addresses common integration challenges in meeting rooms, classrooms, and collaborative workspaces, ensuring reliable operation and simplified infrastructure.