Lightware SW4-TPS-TX240 TPS (HDBaseT™) switcher and transmitter for DisplayPort, HDMI and DVI with local monitor out - 91540007

Product Overview

The Lightware SW4-TPS-TX240 is a 4-input HDBaseT switcher and transmitter that accepts DisplayPort, HDMI, and DVI sources, selects the active input, and transmits the signal over a single CATx cable using the TPS protocol. It includes a local HDMI monitor output for on-site display or confidence monitoring at the equipment location. Designed for conference rooms, training facilities, and small auditoriums where multiple source types and a local monitor output are required alongside remote display extension.

Product Description

The SW4-TPS-TX240 addresses installations where multiple source types — including DisplayPort from workstations, HDMI from laptops, and DVI from legacy equipment — need to be switched and extended to a remote display over existing CATx infrastructure. The 4-input matrix handles source selection, and the selected signal is output both to the local HDMI monitor port and transmitted over TPS (HDBaseT-compatible) to the connected TPS receiver at the display location.

The local monitor output allows a presenter or operator to verify the signal being sent to the remote display, which is useful in broadcast-style setups, faculty podiums, and AV production environments. The unit supports HDCP for content protection compliance. RS-232 and IR signals pass through the TPS link for remote display control. EDID management is applied at each input to ensure reliable handshaking with connected source devices. The LW3 control protocol enables integration with all major third-party control systems including Crestron, AMX, and Extron, and Lightware's Device Manager software allows configuration and monitoring over IP.

Key Features

• 4-Input Switching — Accepts DisplayPort, HDMI, and DVI sources for selection and distribution without a separate switcher
• TPS Transmission — Sends selected source over a single CATx cable (Cat5e / Cat6) to a remote TPS receiver
• Local HDMI Monitor Output — Provides a dedicated HDMI output at the unit for on-site confidence monitoring or secondary display
• HDBaseT Compatible — Uses structured CATx cabling infrastructure found in virtually all commercial buildings
• HDCP Compliant — Supports protected content distribution for Blu-ray, streaming, and secure presentation workflows
• RS-232 and IR Extension — Passes control signals to the remote display via the TPS link
• EDID Management per Input — Stable EDID emulation on each input prevents plug-and-display handshake issues
• LW3 Protocol Support — IP-based open control protocol integrates with Crestron, AMX, Extron, and other systems
• Multi-Format Input Support — Accepts DisplayPort, HDMI, and DVI in a single unit, eliminating the need for separate format converters

Typical Applications

• Conference rooms with mixed-source connections (laptop HDMI, workstation DisplayPort, legacy DVI)
• Faculty podiums and instructor stations in higher education requiring local and room display simultaneously
• Small auditoriums and lecture theaters with front-of-house and operator position monitoring
• Boardrooms requiring multi-format presenter connectivity with local operator preview
• Training rooms where an instructor monitor is needed alongside the main room display
• Production and broadcast environments with mixed-format sources and confidence monitoring

Technical Specifications

Competitor Comparison

Frequently Asked Questions

What input types does the SW4-TPS-TX240 accept?

The unit accepts DisplayPort, HDMI, and DVI inputs across its four input ports. This multi-format capability is specifically useful in environments with mixed presenter devices — for example, a Windows workstation on DisplayPort, a MacBook on HDMI via adapter, and a legacy DVI source from a document camera or older PC.

What does the local HDMI monitor output do?

The local monitor output provides a mirrored HDMI signal at the unit itself, independent of the TPS transmission. This allows the presenter, instructor, or operator at the equipment location to see what is being sent to the remote display, useful for podiums, production desks, and confidence monitoring positions.

Does the unit require a separate switcher?

No. Input selection is built into the SW4-TPS-TX240. The four inputs are switched internally, so no external video switcher is required. Switching can be controlled via front-panel buttons, RS-232, or IP control.

What receiver is compatible with the TPS output of the SW4-TPS-TX240?

Any Lightware TPS-compatible receiver in the supported product family is compatible. Consult Lightware's compatibility documentation or contact Creation Networks to confirm the best pairing receiver for your installation.

Can the switching be automated via a control system?

Yes. The LW3 protocol allows a control system to send input selection commands over IP or RS-232. This enables automatic source switching triggered by sensor detection, calendar scheduling, or button panel inputs.

Is there any compression involved in the TPS transmission?

The TPS link uses proprietary Lightware encoding designed for transparency. Signal fidelity is maintained for standard commercial AV resolutions. For lossless uncompressed requirements in broadcast or production workflows, consider Lightware's fiber-based SDVoE products instead.

Where can I purchase the SW4-TPS-TX240?

Available from Creation Networks, an authorized Lightware reseller providing commercial AV integration, system design, and project support.