Black Box VX-HDMI-TP-70M

Overview

The Black Box VX-HDMI-TP-70M is a 4K HDMI IR Extender Kit designed to transmit high-quality HDMI signals up to 230 feet using a single CAT5e or CAT6 cable. It supports resolutions up to 3840 by 2160 at 30 Hz, making it ideal for extending UHD video, audio, and infrared control signals over long distances without compromising clarity or performance. This kit includes both a transmitter and receiver, simplifying the setup process for applications such as digital signage, surveillance, and conference room installations.

Key features

• Extends HDMI signals up to 230 feet with just one CAT5e or CAT6 cable, reducing cable clutter and installation complexity
• Supports 4K/UHD resolution up to 131 feet, delivering sharp and detailed video for high-definition displays
• Built-in EDID copy function ensures seamless compatibility between source and display devices
• HDCP compliance guarantees smooth playback of protected content without interruptions
• Includes IR emitter and receiver to enable remote control of source devices even when they are out of sight
• CEC passthrough allows simplified control of connected devices through a single remote
• Compatible with standard CAT5e and CAT6 cables, allowing use of existing network infrastructure or easy installation of new wiring

Key specs

• Maximum extension distance: 230 feet (70 meters) over CAT5e/6 cable
• Supported resolution: up to 3840 x 2160 (4K UHD) at 30 Hz
• Signal type: HDMI with audio and IR control
• HDCP compliance: Yes
• IR control: Includes IR emitter and receiver
• EDID management: Built-in EDID copy function
• Cable type: CAT5e or CAT6

Connectivity and compatibility

This extender kit works seamlessly with a wide range of HDMI source devices and displays, including digital signage players, security cameras, Blu-ray players, and professional AV equipment. The use of standard CAT5e or CAT6 cables means it can integrate easily into existing network setups or new installations without requiring specialized cabling. The IR control feature allows you to operate your source device remotely, which is especially useful in setups where the source is hidden or located in a different room.

Ideal uses and environments

The Black Box VX-HDMI-TP-70M is well suited for environments where long-distance HDMI transmission is needed without signal degradation. It fits well in conference rooms, retail displays, security monitoring stations, and digital signage installations. Its ability to extend 4K video and support remote control makes it a strong choice for professional AV setups that demand both high resolution and convenient device management.

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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