Synergy™ 2-Input 4K60Hz HDBaseT™ 3.0 Switching Transmitter with USB-C Charging and CEC Trigger

SKU: SW-120-TX3

The SW-120-TX3 is a powerful switching transmitter featuring 2 inputs and advanced HDBaseT 3.0 technology, ideal for higher education classrooms, lecture halls, and corporate environments. It offers automatic or manual switching of HDMI or USB-C inputs and CEC power triggering via HDBaseT for a simple and seamless user experience. USB devices can be routed back to the source via USB host or natively through USB-C, with 3 additional local USB device ports—allowing up to 6 devices to be used simultaneously with each input. It also supports 60 watts of charging over the connected USB-C device.

Uncompressed Signal Transmission

HDBaseT 3.0 technology delivers the latest in high-speed transmissions, increasing bandwidth from 10Gbps to an impressive 18Gbps over a single category cable up to 100m (328ft) in length, ensuring uncompromised 4K video and audio quality.

Packed with Features

More than just an HDBaseT switcher, the SW-120-TX3 is a versatile powerhouse. Beyond seamless switching, it sends power trigger commands and delivers high-speed charging of up to 60 watts for laptops and tablets. It can power or be powered by the receiver, making it an ultimate in-wall command center.

Audio De-Embed and Pass-through

The SW-120-TX3 offers source audio de-embedding from HDMI and a separate independent audio pass-through channel to simultaneously send separate audio downstream to the receiver.

API-Driven Intelligence

Featuring a unique API, the SW-120-TX3 intelligently recognizes whether an RS-232 command should control the transmitter itself or be passed down to the receiver, supporting flexible system control from devices like the SYN-KEY10 controller.

Technical Specifications

• Inputs: 1x HDMI (19-pin Type A Female), 1x USB-C (USB Alt Mode/Host), 3x USB Type A (Device), 1x RS-232 3-pin Phoenix (Shared; API Control), 1x Line-In 3.5mm TRS Stereo, 1x Type B Host
• Outputs: 1x HDBaseT (8-pin RJ45), 1x Audio Out 3.5mm TRS Stereo, 1x RS-232 3-pin Phoenix (Shared; Passthrough)
• Max Pixel Clock: 600 MHz
• Video Resolution (Max): 1920x1080p @60Hz 12bit, 3840x2160 @60Hz 4:4:4 8bit
• Supported Standards: DCI, RGB, HDR10, Dolby Vision, HLG, BT.2020, BT.2100
• Audio Formats: 2ch audio over HDBaseT (1-way to RX), 1x Audio In 3.5mm TRS Stereo
• Communication & Control:
  • HDMI: HDMI, HDCP 2.3, EDID, CEC Pass-through
  • HDBaseT: HDMI, USB, HDCP 2.3, EDID, 2-way PoH, Bidirectional RS-232, CEC
  • USB: 1x Type B Host, max 300Mbps data throughput
  • RS-232: 1x 3-pin Phoenix
• Power: 20V DC 6A (sold separately), Max power consumption 10.46W

Additional Features

• HDBaseT 3.0 Switching Transmitter supporting uncompressed content up to 4K@60Hz 4:4:4 8bit
• HDCP 2.3 encryption for compatibility with latest 4K UHD content and sources
• HD multichannel audio support up to DTS:X and Dolby Atmos via HDMI
• Compatible with DVI-I and DP++ v1.3 signals from compatible devices
• USB 2.0 passthrough offering 300Mbps transfer and HID extension
• USB-C charging up to 60 watts (compatible PSU not included)
• Independent analog audio lane (pass-through) transmitter to receiver
• Bidirectional RS-232 and CEC pass-through communication
• Shared RS-232 port with API control or passthrough to RX
• Backward compatible with HDBaseT 1.0 transmission and receiving devices
• Bidirectional Power over HDBaseT (PoH)

In the Box

• 1x SW-120-TX3 HDBaseT 3.0 Transmitter
• 1x 3-pin Terminal Block
• 1x 2m USB-C to USB-C Cable with Locking Connector (5Gbps)
• 4x Wall Mounting Brackets
• 4x Mounting Screws
• 1x Quickstart Guide
• *20V 6A PSU sold separately