Lightware MX-TPS2-OB Series is a professional dual twisted-pair output board family for MX modular matrix frames, extending HDMI 1.4 video, audio, Ethernet and control over a single CAT cable for long-distance, reliable connectivity. It supports 4K UHD at 30 Hz, advanced HDCP/EDID tools, and robust diagnostics for seamless integration in corporate, education and control environments.

Available in two variants:

• MX-TPS2-OB-P: Standard output board for HDMI, audio, Ethernet, and control over CAT cabling.
• MX-TPS2-OB-AP: Adds advanced audio features, including S/PDIF breakout and audio embedding/de-embedding, for integration with DSPs and professional sound systems.

Key Features

• 4K UHD Video Transmission: Supports up to 3840×2160@30 Hz over a single CAT cable (also 60 Hz at 4:2:0).
• HDCP & EDID Management: HDMI 1.4 / DVI and HDCP-compliant with Advanced EDID and HDCP enable/disable modes.
• Multi-Signal Extension: Transmits HDMI, audio, 10/100 Ethernet and bi-directional RS-232; OB-AP adds S/PDIF embed/de-embed.
• Long-Distance Operation: Up to 170 m (1080p, Long-Reach) and 100 m (4K UHD).
• Cross-Compatibility: Designed to work with Lightware TPS extenders for flexible system designs.
• Remote Powering: PoE-compatible; integrated 48 V power injection for TPS endpoints (external 48 V PSU required).
• Professional Diagnostics: Pixel Accurate Reclocking, Advanced EDID, HDCP mode control and Frame Detector for rapid commissioning.

Specifications

Application Examples

Live Events / Rental

Corporate / Enterprise

Stage-to-backstage signal runs: Extend HDMI video, multichannel audio, RS-232, IR, and Ethernet over a single CAT cable up to 170m at 1080p. 4K content delivery: Send 4K UHD@30Hz signals from media servers or laptops to LED processors, switchers, and projectors reliably over long distances. Embedded audio distribution: With OB-AP, de-embed or re-embed S/PDIF audio for FOH mixers, intercoms, or PA integration while feeding displays with video + audio intact. Redundant system design: Combine OB-P boards with TPS transmitters for long-haul, fail-safe AV backbone in touring racks. Onsite troubleshooting: Built-in test pattern generator simplifies signal verification during show setup.

Corporate AV routing: Extend HDMI, Ethernet, and control to remote meeting rooms or auditoriums without extra cabling infrastructure. Training & education: Feed classroom projectors and displays while sending embedded audio to DSP systems for reinforcement or recording. Conference & VC integration: With OB-AP, embed microphone DSP outputs into HDMI streams or de-embed remote audio into assistive listening systems. Control room deployments: Carry video, audio, GPIO, and control signals from sources to operator consoles over CAT cabling. Future-ready installation: Works with all Lightware TPS transmitters, ensuring compatibility and easy scaling in enterprise AV environments.

Scenario	Recommended Model	Why
Long-distance HDMI + control extension (video only)	MX-TPS2-OB-P	Delivers HDMI 1.4 video, Ethernet, RS-232, IR, and GPIO up to 170m with embedded HDMI audio, keeping setup cost-effective.
Live events requiring S/PDIF audio breakout	MX-TPS2-OB-AP	De-embed digital audio for PA/DSP/recorders while passing full video + embedded audio to displays.
Corporate conference rooms with DSP	MX-TPS2-OB-AP	Embed microphone DSP output back into HDMI stream or provide independent stereo audio feeds.
Education & training spaces	MX-TPS2-OB-P	Simple HDMI + control extension to classroom displays/projectors with reliable 4K UHD@30Hz delivery.
AV/IT integration projects	MX-TPS2-OB-AP	Volume and gain control, audio routing flexibility, and S/PDIF ensure professional-grade system integration.