The Lightware MX-TPS-IB series is an 8-channel twisted pair input board for long-distance AV extension over a single CAT5/6/7 cable. It supports HDMI 1.4, Full HD and 4K resolutions, 120Hz 3D signals, and 48-bit colour depth. Optional digital S/PDIF or analog stereo audio connectors allow flexible audio embedding and de-embedding. The board features bi-directional RS-232 and Ethernet transmission, remote powering for TPS 95 series extenders, advanced HDCP management, Pixel Accurate Reclocking, EDID management, and Frame Detector. Designed for professional AV installations, it ensures high-quality video and audio distribution over extended distances.

Available in two variants:

• MX-TPS-IB: Base model, standard input board with HDMI 1.4.
• MX-TPS-IB-A: Same as base model with analog audio features.

Key Features

• 8-Channel Twisted Pair Input: HDMI 1.4, audio, Ethernet, and RS-232 over a single CAT5/6/7 cable.
• Long Distance Extension: Up to 100 m in HDBaseT™ mode, 170 m in Long Reach mode at Full HD.
• High-Resolution Support: 4K UHD, 48-bit colour depth, all standard audio formats, 120 Hz 3D signals.
• Audio Options: Analog stereo (MX-TPS-IB-A) or digital S/PDIF (MX-TPS-IB-S), plus HDMI embedded audio management.
• Advanced Professional Features: HDCP enable/disable, Pixel Accurate Reclocking, Advanced EDID Management, Frame Detector, PCM audio sample rate conversion.
• Bi-directional RS-232 & Ethernet: Reliable communication with 10/100 Mbps Ethernet uplink.
• Remote Powering: Supports TPS 95 series extenders using supplied PSU-12vp.
• Built-in Test Pattern Generator: Solid Red, Green, Blue, Black, White, Ramp, Chessboard, Colour Bars.

Specifications

Application Examples

Live Events / Rental

Corporate / Enterprise

Stage inputs: Extend HDMI or DVI sources (laptops, cameras, media players) into MX modular matrix frames using a single CAT cable for long runs. Signal reliability: Built-in test pattern generator lets AV crews quickly check input integrity during setup. Audio handoff (IB-A): De-embed stereo audio from HDMI and send it directly to FOH mixers, PA systems, or intercom recorders. Touring setups: Long-distance extension (up to 170 m at 1080p) keeps cabling simple for temporary or mobile stage layouts.

Meeting room input plates: Extend BYOD laptops, VC codecs, or set-top boxes to central racks while carrying Ethernet and control over the same cable. Education & training: Simple laptop or document camera connection at the podium; signal extended to the AV rack for recording and display distribution. Enterprise AV integration (IB-A): Embed/de-embed audio for DSP, assistive listening, or voice-lift systems in large corporate meeting rooms. Control & automation: Transmit RS-232, IR, and GPIO signals along with video/audio to integrate operator consoles or automation points.

Scenario	Recommended Model	Why
Basic HDMI + control extension	MX-TPS-IB	Cost-effective way to bring HDMI, Ethernet, RS-232, IR, and GPIO into MX frames; no extra audio features needed.
Live event needing analog audio feeds	MX-TPS-IB-A	De-embed audio from HDMI sources and output as analog for FOH, PA, or recording, while routing video into the matrix.
Corporate meeting rooms with DSP	MX-TPS-IB-A	Embed or de-embed audio for DSP integration, assistive listening, or microphone playback management.
Education / training spaces	MX-TPS-IB	Reliable HDMI input extension (100 m at 4K, 170 m at 1080p) with test generator for fast setup and diagnostics.
Control & automation environments	MX-TPS-IB	Extend video plus RS-232, IR, and GPIO into the AV matrix for integration with automation/control systems.