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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.
Black Box VX-HDB2-RX HDMI 2.0 Extender
Overview
The Black Box VX-HDB2-RX is an HDMI 2.0 extender designed to transmit uncompressed 4K 60Hz 4:4:4 HDR video signals over a single Cat6a cable. This device is critical for deployments requiring pristine video quality at high frame rates, such as digital signage, video walls, or command and control centers where signal integrity is paramount. It ensures that the full fidelity of the source signal is maintained across extended distances, eliminating the need for signal degradation or compression artifacts common with other transmission methods. The VX-HDB2-RX is engineered for professional AV installations where reliability and performance are non-negotiable.
Compatibility
This extender is designed to work with sources and displays supporting HDMI 2.0 specifications, including 4K (3840x2160) resolution at 60Hz with 4:4:4 color sampling and HDR (High Dynamic Range) content. It requires a Cat6a or higher shielded Ethernet cable for optimal performance up to 100 meters (328 feet). The VX-HDB2-RX is compatible with standard HDMI sources like PCs, media players, and professional video equipment, and outputs to HDMI displays, projectors, or switchers.
Installation Notes
For optimal performance and to ensure the full 100-meter range, use a high-quality, shielded Cat6a Ethernet cable. Ensure both the transmitter (VX-HDB2-TX, sold separately) and receiver (VX-HDB2-RX) units are powered using the included power supplies. Verify that all connected HDMI devices support the desired resolution, refresh rate, and HDR format to avoid signal handshake issues.
What's in the Box
- 1x Black Box VX-HDB2-RX Receiver Unit
- 2x Power Adapters
- 1x User Manual
Black Box THE HDMI 2.0 4K 60HZ 4:4:4 HDR Catx Video - VX-HDB2-RX
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.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology