Description
High-Definition Analog Coaxial Video Transmission
The HL-1V1D-T/R Coaxial Video Fiber Converter is a professional-grade fiber optic extender engineered for the high-definition transmission of legacy analog signals . It features full auto-detection capabilities to automatically identify input formats and resolutions . The converter seamlessly supports the four major analog formats—TVI, CVI, AHD, and CVBS—making it fully compatible with 3MP, 4MP, and 5MP HD coaxial cameras . By utilizing uncompressed digital technology, the system delivers real-time, broadcast-quality video effects with zero latency over extensive distances .
Integrated PTZ Control Data and Optical Configurations
Beyond standard video extension, the HL-1V1D-T/R Coaxial Video Fiber Converter supports a bidirectional, 1-channel RS485 controlling data link . This design allows operators to transmit video and PTZ camera control or telemetry data simultaneously through the exact same optical fiber . Operating via a single-fiber configuration, the system offers robust deployment flexibility with a standard transmission range of 20 KM . For more demanding long-haul infrastructure requirements, optional configurations can extend this optical reach to 40 KM, 60 KM, or up to 80 KM .
Industrial-Grade Reliability and Flexible Field Deployment
Built using advanced Surface Mount Technology (SMT) processes, the HL-1V1D-T/R Coaxial Video Fiber Converter ensures long-term hardware reliability and structural durability . The system is equipped with an industrial-grade lightning protection design capable of resisting electrical surges up to 3KV . It operates as a pre-configured matched pair, separating responsibilities between a transmitter on the camera side and a receiver on the monitor or DVR side . Requiring absolutely no software configuration or manual calibration, this true plug-and-play solution comes in standalone desktop form factors or centralized card racks, making it ideal for city surveillance and upgrading legacy analog networks .
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