Tripp Lite BHDBT-K-E3SI-ER

Overview

The Tripp Lite BHDBT-K-E3SI-ER is an HDBaseT HDMI extender kit designed to transmit full 1080p video and 7.1 channel surround sound over a single Cat5e, Cat6, or Cat6a cable for distances up to 500 feet (152 meters). It integrates video, audio, Ethernet, RS-232 serial data, and IR control signals into one streamlined connection, allowing you to place source equipment securely in a rack while positioning displays or projectors where they are most visible. This setup supports 3D video, EDID, and HDCP handshakes, ensuring seamless compatibility and high-quality signal transmission without noticeable degradation.

Key features

• Transmits HDMI video, Ethernet, RS-232 serial data, and IR control signals over a single network cable, reducing cable clutter and installation complexity
• Maintains full 1080p resolution with support for 3D video and HDCP, preserving image quality and content protection
• Supports 7.1 channel audio formats including DTS-HD and Dolby TrueHD for immersive sound experiences
• Built-in 10/100 Ethernet ports extend network connectivity between transmitter and receiver, useful for IP cameras or interactive devices
• RS-232 and IR pass-through enable remote control of connected devices, allowing automation systems and handheld remotes to manage power, volume, and source selection
• Plug-and-play installation with no software or dip-switch configuration required, simplifying setup and reducing downtime
• Locking HDMI ports prevent accidental disconnections, ensuring a stable and reliable connection
• Includes mounting brackets for flexible installation on walls, ceilings, or rack shelves to keep wiring organized
• Trade Agreements Act (TAA) compliant, making it suitable for government and GSA Schedule projects

Key specs

• Video resolution: 1080p Full HD
• Maximum transmission distance: 500 feet (152 meters) over Cat5e/6/6a cable
• Audio support: 7.1 channel surround sound including DTS-HD and Dolby TrueHD
• Ethernet: 10/100 Mbps ports integrated on transmitter and receiver
• Control interfaces: RS-232 serial data and IR pass-through
• HDBaseT standard compliance for unified signal transmission
• HDCP and EDID support for content protection and device compatibility
• Power: External power adapters for transmitter and receiver units

Connectivity and compatibility

This extender kit connects to HDMI source devices such as Blu-ray players, media servers, or computers and extends signals to displays, projectors, or touch panels located far from the source. The integrated Ethernet ports provide a network extension that can support IP cameras or interactive kiosks, while RS-232 and IR channels allow seamless integration with automation systems and remote controls. The locking HDMI connectors ensure a secure physical connection, making it well suited for professional AV installations in conference rooms, classrooms, retail environments, and government facilities.

Installation and setup

Installation is straightforward and requires no software or complex configuration. Simply connect the HDMI source and display devices to the transmitter and receiver, link them with a single Cat5e/6/6a cable, and power both units. The included mounting brackets offer versatile options to secure the units on walls, ceilings, or rack shelves, helping maintain a clean and organized setup. This plug-and-play design minimizes installation time and reduces the need for specialized technical support.

Ideal uses and environments

This extender kit is a strong choice for environments where high-quality video and audio need to be delivered over long distances without signal loss. It fits well in corporate boardrooms, educational facilities, digital signage installations, and government projects requiring TAA compliance. Users who need to keep source equipment secure and out of sight while maintaining full control over connected devices will find this solution particularly effective.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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