Lightware UMX-TPS-TX140 HDMI1.4, VGA, DVI, DP1.1 + Ethernet + RS-232 + bidirectional IR standalone HDBaseT transmitter for CATx cable
Best professional solution for complex multi-format AV signal integration.
Extend your audio, video, and control signals with the Lightware UMX-TPS-TX140 HDBaseT transmitter. This versatile device supports up to 4K resolution and transmits signals up to 170 meters over a single CAT cable. It accommodates multiple video inputs like HDMI 1.4, VGA, DVI, and DP 1.1, alongside various audio formats and HDCP encryption. The transmitter also enables Ethernet extension and bi-directional RS-232 and IR transmission, making it perfect for professional AV setups, conference rooms, and classrooms. Advanced EDID management and remote powering options enhance its usability.
$2062.50
Owner Satisfaction
4.7
/ 5
Category Rank
7
/ 296
#7 in Video Transmitters
Price vs Category Average
+175%
Above average
Maximum Range
170723
/ Up to m (with CAT S/FTP AWG cable)
Who it's for
- AV integrators managing mixed legacy and modern hardware setups
- System designers needing centralized control over complex AV environments
- Commercial facility managers requiring dependable, long-term equipment performance
Who should skip it
- Users requiring high-bandwidth 4K/60Hz or advanced HDR video signals
- Budget-conscious buyers or those lacking professional AV configuration experience
- Installers prioritizing clean cable management without local power requirements
Performance breakdown
Signal Versatility
Handles virtually any legacy or modern video source with ease.
Transmission Range
Extends high-resolution signals across large venues without signal degradation.
Latency Performance
Zero-frame delay ensures perfectly synchronized audio and video delivery.
Control Integration
Robust RS-232 and IR support simplifies complex room automation setups.
EDID Management
Advanced handling prevents common resolution and display handshake headaches.
Build Reliability
Professional-grade construction designed for demanding, continuous daily operation.
Key Specs
Maximum Range
Up to 170m (with CAT7 S/FTP AWG23 cable)
Maximum Resolution
4096x2160@30Hz RGB 4:4:4 or 60Hz YUV 4:2:0
Video Inputs
HDMI 1.4, VGA, DVI, DisplayPort 1.1
Audio Inputs
Analog stereo, embedded 7.1 HBR audio
Connectivity
Ethernet (100 Mbps), RS-232, IR
HDCP Compliance
HDCP 1.4
Operating Temperature
0 - 50 °C
Power over Ethernet (PoE)
Yes
Features
- Extends 4K video, audio, and control up to 170m
- Supports HDMI, VGA, DVI, and DP 1.1 inputs
- Enables Ethernet and bi-directional RS-232/IR extension
- Built-in Event Manager for control automation
- Advanced EDID Management for optimal resolution
- HDCP 1.4 compliant
- Supports PoE and local power supply
- Zero frame delay
What customers say
Customers, primarily professional AV integrators and system designers, hold a very high opinion of the Lightware UMX-TPS-TX140. The sentiment centers around its exceptional versatility and rock-solid reliability, which are paramount in mission-critical installations. The standout feature frequently praised is the comprehensive multi-format input support (HDMI, DisplayPort, DVI, and crucially, VGA). This capability makes the unit an indispensable tool for environments like conference rooms or lecture halls where legacy equipment must coexist with modern sources. Users consistently report flawless signal transmission over maximum HDBaseT distances, highlighting the unit's superior engineering for maintaining video integrity, even with demanding signals. The inclusion of Ethernet, RS-232, and bidirectional IR pass-through is seen not just as a bonus, but as a necessary component that simplifies system control architecture, reducing the need for external control devices. While the initial investment is acknowledged as being on the higher end, typical for Lightware's professional-grade equipment, customers overwhelmingly view the cost as justified by the product's longevity and performance stability. Minor critiques occasionally surface regarding the complexity of initial configuration due to the extensive feature set, but these are generally mitigated by Lightware's strong technical support. The overall consensus is that the UMX-TPS-TX140 is a premium, high-performance workhorse that delivers exactly what is promised in demanding professional environments.
Know before you buy
No, the device features multiple input ports, but it functions as a switcher. You can connect HDMI, VGA, DVI, and DisplayPort sources, but only one video signal can be transmitted over the HDBaseT link at a time.
To reach the maximum distance of 170 meters, you must use high-quality CAT7 S/FTP AWG23 cabling. Standard CAT5e or CAT6 cables will work for shorter distances, but they will not support the full range.
Yes, the transmitter processes signals with zero latency, ensuring there is no perceptible delay between the source and the display. This makes it ideal for live presentations or environments where audio-video synchronization is critical.
The UMX-TPS-TX140 is HDCP 1.4 compliant. It will successfully transmit protected content, provided your source and display devices also support the HDCP 1.4 standard.
The Event Manager allows you to automate basic tasks, such as turning on a display or switching inputs based on detected signals. It simplifies control in conference rooms and classrooms by reducing the need for complex external control systems.
Yes, the unit supports Power over Ethernet (PoE), allowing it to be powered by a compatible HDBaseT receiver or matrix. Alternatively, you can use the included local DC power adapter if your setup does not support PoE.
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