Lightware UMX-TPS-TX120 UMX Series TPS Transmitter - 91540012

Product Overview

The Lightware UMX-TPS-TX120 is an HDBaseT transmitter in the UMX series, designed to extend HDMI, analog audio, RS-232, IR, and Ethernet signals from a source location to a compatible HDBaseT receiver over a single Cat cable run of up to 100 meters. It integrates directly with Lightware's UMX ecosystem, enabling signal distribution from a central source or switching location to remote display points in corporate meeting rooms, classrooms, and hospitality environments. The UMX-TPS-TX120 supports resolutions up to 1080p and is well-suited for installations where HDMI cable runs exceed practical copper limits.

Product Description

The UMX-TPS-TX120 transmitter sends a multi-signal bundle — HDMI video, analog audio, RS-232, IR, and 100M Ethernet — over a single Cat5e/6 cable to a compatible Lightware HDBaseT receiver, replacing multiple individual cables with a single structured-cabling run. The unit is specifically designed to pair with Lightware UMX series receivers in the TPS (Twisted Pair Signal) ecosystem, maintaining signal integrity across the full 100-meter Cat6 distance. Front-panel LEDs indicate link status and signal activity, simplifying troubleshooting during installation and ongoing operation. RS-232 and IR pass-through allow control signals from a room control system to reach source equipment or displays at the remote end without separate control wiring. The Ethernet channel extends network connectivity alongside the AV signal, eliminating the need for a separate data cable to the display location. The unit can be powered by the connected HDBaseT receiver over the TPS link (PoC — Power over Cable) or by a local 12V DC adapter. EDID management is handled through the Lightware TPS system to ensure consistent source compatibility regardless of the connected display.

Key Features

• HDBaseT Signal Extension — Transmits HDMI, audio, RS-232, IR, and Ethernet over a single Cat5e/6 cable up to 100m
• UMX Ecosystem Integration — Pairs with Lightware UMX TPS receivers for a validated, matched extension system
• RS-232 and IR Pass-Through — Carries bidirectional control signals alongside the AV signal without additional wiring
• Ethernet Extension — Passes 100Mbps network connectivity to the remote endpoint over the TPS cable
• Power over Cable (PoC) — Can be powered by the connected receiver, eliminating a local power adapter at the transmitter
• Analog Audio Input — Accepts stereo analog audio for embedding or routing alongside the HDMI signal
• Link Status LEDs — Front-panel indicators for quick visual confirmation of signal and link health
• EDID Management — Works with Lightware TPS system for consistent display EDID emulation
• Compact Desktop or Rack Form — Small footprint suitable for table-top, furniture, or rack installation

Typical Applications

• Corporate meeting rooms requiring HDMI extension from a wall plate or credenza to a rack-mounted AV system
• Classrooms extending laptop HDMI output to a ceiling-mounted projector via structured Cat cabling
• Boardrooms with under-table connectivity where HDMI cable runs exceed 10–15 meter limits
• Hotel conference rooms providing HDMI connectivity to guest devices via structured cabling infrastructure
• Retail and hospitality digital signage installations where media players are remote from displays
• Government briefing rooms extending secure source signals over existing Cat6 infrastructure

Technical Specifications

Competitor Comparison

Frequently Asked Questions

What receiver is this transmitter designed to pair with?

The UMX-TPS-TX120 is designed to work within Lightware's UMX TPS ecosystem, pairing with Lightware UMX series TPS receivers such as the HDMI-TPS-RX110AY. Using a matched Lightware receiver ensures all signal channels — video, audio, RS-232, IR, and Ethernet — function correctly end-to-end.

Can the UMX-TPS-TX120 work with non-Lightware HDBaseT receivers?

HDBaseT is a standardized protocol, so basic video extension may function with third-party receivers. However, features such as Lightware-specific EDID management, PoC power, and full control signal pass-through are validated only with matched Lightware receivers. Third-party interoperability is not guaranteed.

Is Cat5e or Cat6 required, and does the cable grade affect performance?

The unit operates on Cat5e at reduced distances and Cat6 for the full 100-meter run. Cat6A is recommended for installations where performance margin is important. Shielded cable (STP) is advisable in high-interference environments such as industrial or live event settings.

Does this unit support 4K resolution?

The UMX-TPS-TX120 supports resolutions up to 1080p60. For 4K HDBaseT extension, consider Lightware's TPS products in the HDMI 2.0 or 4K-capable product lines.

Can the transmitter be powered without a local power adapter?

Yes. If the connected Lightware receiver supports Power over Cable (PoC), the transmitter draws power through the Cat cable from the receiver, eliminating the need for a local 12V DC adapter at the transmitter location. Confirm PoC support on the paired receiver before relying on this feature.

How are RS-232 commands routed — does the control system connect to the transmitter or the receiver?

The control system typically connects to the RS-232 port on whichever end is more accessible. Commands are passed transparently through the TPS link, so the control system can communicate with equipment at either end of the cable run from a single connection point.

Where can I purchase a complete TX/RX system for a meeting room installation?

Creation Networks stocks matched Lightware HDBaseT transmitter and receiver pairs and can assist with system design, cable specification, and quantity pricing for multi-room installations.