Description
High-Performance 12G-SDI and HDMI 2.0 Integration
The HL-12GSDI-1Hh1Vv2Aa is a premium, ultra-high-definition fiber optic extender engineered for elite broadcasting, live events, and cinematic production. It supports the simultaneous, bidirectional transmission of 4K@60Hz HDMI 2.0 and 12G-SDI video. The unit is compliant with HDMI 2.0 and HDCP 2.2 standards, supporting resolutions up to 4K*2K @60Hz (4:4:4). For professional SDI workflows, it adheres to the SMPTE ST-2082 standard, featuring integrated 12G-SDI loop-out on both ends along with automatic re-clocking and cable equalization to ensure maximum signal stability.
Professional Bidirectional XLR Audio and Signal Sync
Beyond high-end video, this extender features a bidirectional XLR balanced audio interface. It provides two channels of high-fidelity, low-noise balanced analog audio, making it suitable for direct connection to studio microphones or professional mixing consoles. To ensure reliable operation during live productions, the device includes comprehensive status monitoring via LED indicators for power, Fiber Link connectivity, audio activity, and HDMI/SDI signal synchronization. The hardware is housed in a heavy-duty aluminum alloy casing designed for efficient heat dissipation and EMI protection.
Ultra-Low Latency via Long-Distance Fiber Link
Designed for zero-latency performance, the system utilizes a high-speed optical engine that supports up to 12Gbps per channel bandwidth. It requires dual-core single-mode fiber with LC connectors to maintain uncompressed signal integrity over significant distances ranging from 0 to 10 Km. While some traditional setups might utilize an HDMI/USB over HDBaseT extender for shorter copper-based runs, this fiber-based solution is purpose-built for the extreme bandwidth demands of uncompressed 4K@60Hz and 12G-SDI signals over much longer ranges. The unit operates reliably in professional environments with an operating temperature range of -20°C to +70°C.
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