4K 120M Black

Long-run HDMI cables for distances beyond 10 meters introduce prohibitive material expenses, installation complexity, and potential signal degradation. The 4K HDMI Extender 120M directly addresses these challenges by enabling uncompressed high-definition transmission over cost-effective, industry-standard Cat5e or Cat6 cabling up to 120 meters.

• 120-Meter Long-Distance Transmission: Utilizes a single Cat5e or Cat6 (recommended) cable to transmit HDMI signals up to 120 meters, eliminating the need for expensive, heavy HDMI cabling and reducing overall project material costs while simplifying large-scale installations in conference centers, digital signage networks, and security systems.
• Low Power Consumption with Enhanced Operational Safety: Maximum working current of 350mA (TX) and 200mA (RX) combined with low operating temperature ensures energy-efficient performance and high safety margins, supporting continuous 24/7 operation with minimal heat generation and lower total cost of ownership.
• Full 4K HDMI Compatibility: Supports input and output resolutions including 4K, 1080p, 720p, 576p, 576i, 480p, and 480i, with a maximum bandwidth of 340MHz and baud rate of 3×3.4Gbps, guaranteeing backward compatibility and future-proof performance across standard HDMI sources and displays.
• Integrated EDID Management: Dedicated EDID button enables instant switching between 1080P and 4K modes (4K as factory default), ensuring plug-and-play compatibility without manual reconfiguration and reducing field support requirements.
• Real-Time Status Monitoring: TX and RX units feature clear LED indicators-blue for no signal input, red flashing for active signal-providing immediate visual diagnostics that accelerate installation verification and system maintenance.
• Compact, Robust Design for Commercial Environments: Dimensions of 84×47×22mm and weight of 101g per unit, with operating temperature range of 0 to +45℃ and humidity tolerance of 5–90% RH (non-condensing), facilitate easy integration into rack systems and distributed AV setups.

As a dedicated HDMI products manufacturing facility, we maintain end-to-end control over production, enabling true factory-direct OEM/ODM services with full traceability from raw material sourcing to final assembly and 100% functional testing. Custom Services:
Supports OEM/ODM factory-direct supply with flexible production volumes, custom labeling, private branding, tailored packaging, engineering collaboration, and cost-optimized BOM. Flexible MOQ and standard lead times.