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.
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.
The StarTech ST121HD20V is a point-to-point HDMI extender kit designed to transmit high-fidelity 4K 60Hz video signals, including HDR and 4:4:4 chroma subsampling, over a single Cat6 Ethernet cable. This setup is ideal for extending video feeds from sources like NVRs, PCs, or media players to displays in conference rooms, digital signage installations, or security monitoring stations where the source device cannot be located near the display. It supports full 7.1 surround sound audio and HDCP 2.2 compliance, ensuring compatibility with protected content and modern display requirements. The kit includes both the transmitter and receiver units, along with their respective power adapters, simplifying deployment for a complete point-to-point solution.
This extender kit is designed for direct point-to-point connections. It requires a Cat6 Ethernet cable (or higher category) for optimal performance. The HDMI standard supported is 2.0, and it is HDCP 2.2 compliant, making it suitable for use with sources and displays that support these specifications. It is compatible with any HDMI 2.0 source device (e.g., modern PCs, NVRs, Blu-ray players) and any HDMI 2.0 display or projector. The kit transmits uncompressed video and audio signals, ensuring fidelity from the source to the display.
The operating temperature range for both units is 0°C to 40°C (32°F to 104°F), and storage temperature is -20°C to 60°C (-4°F to 140°F). Operating humidity should not exceed 80% RH. Each unit requires a 100-240V AC input, with a 12V DC, 1A output power adapter (included). The transmitter and receiver units are compact, measuring 3.8 in (97.0 mm) x 2.8 in (7.0 cm) x 0.5 in (1.3 cm) and weighing 5.5 oz (156.0 g) each. A single Cat6 cable up to 165 ft (50 m) is required for the extension. Ensure proper ventilation around the units.
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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