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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
StarTech ST124HDBT HDMI Extender over Cat5e/Cat6
Overview
The StarTech ST124HDBT is a 4-port HDMI extender kit designed to distribute a single HDMI source signal to three separate remote displays. It achieves this by leveraging standard Cat5e or Cat6 Ethernet cabling, allowing for signal transmission up to 100 meters (328 feet) at a maximum resolution of 1080p. This setup is ideal for digital signage deployments, conference rooms, or any scenario where you need to replicate an HDMI source across multiple locations without running long, bulky HDMI cables. The kit includes both the transmitter and receiver units, simplifying deployment.
Compatibility
This extender kit is compatible with any HDMI source device, including PCs, media players, and surveillance DVRs/NVRs, outputting up to 1080p resolution. It requires standard Cat5e or Cat6 unshielded twisted pair (UTP) Ethernet cable for signal transmission between the transmitter and receiver units. The maximum transmission distance is limited to 100 meters (328 feet). It is not compatible with Cat7 cabling for extended distances beyond 100m, nor does it support higher resolutions like 4K.
Installation Notes
For optimal performance and maximum transmission distance, use Cat5e or Cat6 Ethernet cables. Ensure all connections are secure. The transmitter unit connects directly to the HDMI source, and the receiver units connect to the remote displays. Power adapters are included for both the transmitter and receiver units, ensuring stable signal integrity regardless of the source device's power output.
What's in the Box
- 1x HDMI Transmitter Unit
- 3x HDMI Receiver Units
- 2x Power Adapters (1x for Transmitter, 1x for Receiver)
- 1x User Manual
StarTech Distribute Your HDMI Source TO Three Remote - ST124HDBT
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
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Guides, Tools & Calculators
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