Lightware HDMI-TPN-TX107D – SDVoE Compatible HDMI 2.0 Transmitter

Product Overview

The Lightware HDMI-TPN-TX107D is an SDVoE-compatible HDMI 2.0 transmitter engineered for AV-over-IP distribution across 10 Gigabit copper networks. It transmits uncompressed 4K/UHD video at 60Hz with 4:4:4 chroma sampling alongside RS-232 and bidirectional IR control, making it the transmit-side unit for high-density SDVoE matrix and point-to-point systems. The TX107D is designed for commercial AV environments where zero-frame-delay, lossless video transport and IT network compatibility are non-negotiable requirements.

Product Description

SDVoE (Software Defined Video over Ethernet) technology replaces traditional fixed-matrix switching with a software-controlled, network-based approach. The HDMI-TPN-TX107D connects to the source device via HDMI 2.0 and places the signal onto a 10GbE network switch, where any compatible SDVoE receiver can pull the stream. This architecture supports point-to-point, point-to-multipoint, and multipoint-to-multipoint distribution without hardware matrix limitations.

The unit carries video at full HDMI 2.0 bandwidth — up to 18 Gbps — supporting HDR, 3D, and RGB or YCbCr 4:4:4 at 4K60. RS-232 and bidirectional IR are tunneled through the network link, eliminating separate control cable runs to source devices. The TX107D integrates with Lightware's SDVoE product family including compatible receivers and management software for a cohesive system.

Key Features

• SDVoE-compatible architecture — interoperates with the SDVoE Alliance ecosystem for multi-vendor flexibility
• HDMI 2.0 input — full 18 Gbps bandwidth handles 4K60 RGB 4:4:4 and YCbCr 4:4:4
• 10GbE copper transport — transmits over standard 10G network infrastructure using SFP+ or RJ45
• Zero-frame video latency — uncompressed transport with no encoding delay
• HDR support — compatible with HDR10, HLG, and Low Latency Dolby Vision formats
• HDCP compliant — full HDCP 2.2/2.3 pass-through for protected content
• RS-232 and bidirectional IR tunneling — control routing over the IP link
• 3D video support — frame-packing and other 3D formats over the IP link

Typical Applications

• Large-scale corporate AV distribution systems replacing fixed HDMI matrices
• Higher education lecture capture and multi-room video distribution
• Broadcast and production control rooms requiring lossless 4K signal transport
• Command and control centers with dynamic source-to-display routing requirements
• Digital signage networks delivering 4K content to multiple endpoints simultaneously

Technical Specifications

Competitor Comparison

Frequently Asked Questions

Does the TX107D work with non-Lightware SDVoE receivers?

Yes. The TX107D complies with the SDVoE Alliance specification, so it can interoperate with other certified SDVoE receivers from alliance members, though Lightware-to-Lightware pairings provide the most integrated management experience.

What network switch specifications are required?

A 10GbE managed switch with multicast support (IGMP snooping) is required. For large-scale deployments, switches with sufficient bandwidth and low latency are critical; consult your network engineer and Lightware's infrastructure recommendations.

Can multiple receivers display the same source simultaneously?

Yes. SDVoE supports point-to-multipoint distribution via IP multicast, enabling one transmitter to feed many receivers without bandwidth multiplication on the source link.

Is zero-latency maintained across the network?

The TX107D transmits with zero-frame video delay. Network switch latency (typically sub-millisecond on 10GbE) is additive but negligible for most applications.

What control interfaces does the TX107D support?

RS-232 and bidirectional IR signals are tunneled over the IP link. This allows control of source devices from the display end without running separate control cables.

Is HDCP 2.3 supported for 4K content sources?

Yes. The TX107D is HDCP 2.2/2.3 compliant, supporting encrypted content from 4K Blu-ray players, streaming devices, and HDCP-protected computers.

Where can I purchase the HDMI-TPN-TX107D?

Available from Creation Networks, an authorized Lightware distributor for commercial AV integrators.