Synergy™ 2-Input 4K60Hz HDBaseT™ 3.0 In-Wall Transmitter

SKU: SW-120-TX3-UK

With 2 inputs and powerful HDBaseT 3.0 transmission, this in-wall switching transmitter is ideal for higher education classrooms, halls, and corporate environments. Offering automatic or manual switching between HDMI and USB-C with CEC power triggering, it ensures a seamless user experience. USB devices can be routed back to the source via USB host or natively through USB-C, with charging support for connected USB-C devices.

Key Features

UNCOMPRESSED SIGNAL TRANSMISSION

Powered by HDBaseT 3.0, this transmitter delivers high-speed, uncompressed 18Gbps video and audio over a dedicated category cable up to 100m/328ft.

PACKED WITH FEATURES

Beyond switching, it supports CEC power triggers, up to 60W USB-C device charging, and bidirectional PoH, enabling it to either power or be powered by the receiver. A true in-wall command center.

AUDIO DE-EMBED AND PASSTHROUGH

Extract audio from the source or use the dedicated analog passthrough to send audio separately to the receiver simultaneously.

API-DRIVEN INTELLIGENCE

Features API-based logic to distinguish between passthrough RS-232 signals and commands to control the device via systems like the SYN-KEY10.

Technical Specifications

Audio & Video

• Inputs: 1x HDMI (19-pin Type A), 1x USB-C (Alt Mode/Host), 1x Line-In 3.5mm stereo, 1x USB Type-B host
• Outputs: 1x HDBaseT (8-pin RJ45), 1x RS-232 (3-pin Phoenix)
• Max Pixel Clock: 600MHz
• Video Resolution (Max): 1920x1080p @60Hz 12bit, 3840×2160 @60Hz 4:4:4 8bit
• Supported Standards: DCI, RGB, HDR10, Dolby Vision, HLG, BT.2020, BT.2100
• Audio: 2ch stereo over HDBaseT, 1x 3.5mm analog audio in

Communication & Control

• HDMI: HDCP 2.3, EDID, CEC pass-through
• HDBaseT: HDMI, USB, HDCP 2.3, EDID, bidirectional RS-232, CEC, 2-way PoH
• USB: 1x Type-B host, max 300Mbps data throughput
• RS-232: 3-pin Phoenix shared (API control or passthrough)

Power

• Power Supply: 20V DC 6A (sold separately)
• Max Power Consumption: 6.61W
  
  

Additional Features

• Uncompressed 4K60 4:4:4 8bit video via HDBaseT 3.0
• HDCP 2.3 compliance
• Multichannel audio including DTS:X and Dolby Atmos
• USB 2.0 passthrough up to 300Mbps
• USB-C charging up to 60W (requires compatible PSU)
• Dedicated analog audio passthrough lane
• Bidirectional RS-232 & CEC pass-through
• Shared RS-232 port with API/passthrough selection
• Backward compatible with HDBaseT 1.0 devices
• Bidirectional PoH support
  
  

In the Box

• 1x SW-120-TX3-UK In-Wall Transmitter
• 1x 1.8m USB 2.0 Type-B to Type-A Cable
• 1x 2m USB-C to USB-C Cable with Locking Connector
• 1x 3-pin Terminal Block
• 1x 2-pin Terminal Block
• 1x Wall Plate (2-gang UK)
• 4x Mounting Screws
• 1x Quickstart Guide
• *20V 6A PSU sold separately