Lightware MX-4TPS2-4HDMI-IB-AP TPS and HDMI Combo Input Board with Analog Audio and PoE - 91120038

Product Overview

The Lightware MX-4TPS2-4HDMI-IB-AP is a combination input board for the Lightware MX modular matrix router series, providing four HDMI and four HDBaseT single-CAT inputs with both analog audio support and Power over Ethernet (PoE) delivery to connected TPS extenders. The ‘-AP’ designation indicates this is the premium input board variant — adding PoE capability to the analog audio ‘-A’ base feature set — allowing remote TPS transmitters to draw power through the CAT cable without local power supplies. This simplifies cable routing in conference rooms and boardrooms where conduit runs are limited. Target keywords: Lightware MX modular matrix HDMI HDBaseT input board PoE analog audio, MX-4TPS2-4HDMI-IB-AP TPS HDMI input with PoE, Lightware MX-FR HDBaseT input PoE power.

Product Description

The MX-4TPS2-4HDMI-IB-AP combines four HDMI 1.4 direct inputs and four HDBaseT (TPS) single-CAT inputs in a single modular board, with HDMI 1.4, audio, Ethernet, and RS-232 all carried over CAT5/6/7 to a distance of 120m in HDBaseT mode and 170m in Long Reach mode. The integral PoE injector function powers compatible TPS transmitter extenders directly through the CAT cable, eliminating the need for a local AC power source at each wall-plate or table box transmitter location. Note: the PoE injector function requires the PSU-48vp external power supply connected directly to the board.

The board handles 4K UHD at 30Hz RGB 4:4:4 and 60Hz YCbCr 4:2:0, with 48-bit deep color, 3D signals, and HDCP compliance. HDMI embedded audio, Dolby TrueHD, and DTS-HD MA are all handled. Advanced professional features include HDCP enable/disable per port, Pixel Accurate Reclocking, Advanced EDID Management, and a Frame Detector for signal verification. Bi-directional RS-232 and Ethernet are transmitted on each TPS port, with a 10/100 uplink per board for Ethernet network connectivity.

Key Features

• 4x HDMI 1.4 inputs — direct HDMI source connections on the input board
• 4x HDBaseT (TPS) inputs — single CAT5/6/7 cable up to 120m HDBaseT / 170m Long Reach
• Power over Ethernet (PoE) delivery — powers TPS transmitter extenders through the CAT cable, no local AC needed
• PSU-48vp required for PoE — external 48V power supply connects directly to the board
• Analog audio I/O — balanced analog audio ports for embedding and de-embedding
• 4K UHD support — 4K@30Hz 4:4:4 / 4K@60Hz 4:2:0, 48-bit color
• HDCP compliant — enable/disable per port
• Pixel Accurate Reclocking — signal quality restoration on all inputs
• Advanced EDID management — per-port EDID emulation and locking
• Bi-directional RS-232 and Ethernet via TPS — control extension over CAT
• Frame Detector — input signal diagnostic and analysis tool
• Dolby TrueHD and DTS-HD MA support — full professional audio format handling

Typical Applications

• Conference rooms with wall-plate TPS transmitters requiring PoE
• Boardrooms where AC power at each source point is not available
• Training rooms with multiple BYOD connection points
• Corporate campus modular AV matrix with distributed source points
• Government AV systems with cable-run constraints

Technical Specifications

Competitor Comparison

Frequently Asked Questions

What power supply is required for PoE operation?

The PoE injector function on this board requires the Lightware PSU-48vp external 48V power supply, connected directly to the board. Without this PSU, the board operates without PoE but all other functions remain active.

What TPS transmitters are PoE-compatible?

Lightware HDBaseT transmitters in the HDMI-TPS, UMX-TPS, and WP-UMX-TPS product families that support PoE input are compatible. Verify PoE compatibility on the specific transmitter model before design.

What is the difference between IB-A and IB-AP?

The IB-A includes analog audio I/O but no PoE. The IB-AP adds PoE delivery to connected TPS extenders through the CAT cable, requiring the PSU-48vp. Select IB-AP where AC power at the source endpoint location is unavailable or impractical to run.

Does Long Reach mode support 4K?

No. Long Reach mode extends the cable distance to 170m but limits the maximum supported resolution to Full HD (1080p). For 4K signal extension, HDBaseT standard mode (up to 120m) must be used.

Can this board be used in any MX-FR frame size?

Yes. The board is compatible with all MX-FR frame sizes (MX-FR9, MX-FR17, MX-FR33, MX-FR65, MX-FR80) subject to available input board slots. Verify the frame's slot configuration before ordering.

Where can I purchase this board?

The MX-4TPS2-4HDMI-IB-AP is available from Creation Networks, an authorized Lightware commercial AV reseller.