| Audio Authority now offers an extensive line of compliant distribution amplifiers, repeaters and switchers for HDMI and DVI signals. All units are FCC, and CE approved, and all power supplies are UL, CE and CSA approved. The Model 1391A Extender allows HDMI 1.3 signals to be transmitted over long runs of up to 130 feet without signal loss or degradation. Its exceptional performance solves the problems of increased capacitance, signal attenuation, and display recognition when long runs of HDMI cables are used. The 1391A
features an innovative DDC (Display Data Channel) correction circuit that prevents corruption of the low-speed data bus in an HDMI transmission one of the major causes of HDCP handshake problems. It also equalizes the high speed video channels to insure the perfect image transmission expected when using HDMI.
Many HDMI extenders equalize only the high speed video and clock signals, but Audio Authoritys 1391A treats high speed video, clock, and the DDC channel for maximum performance, making it an effective solution for custom A/V integrators.
Greater Reliability
Most other products designed to perform this task rely on the power supplied by the source over the HDMI cable itself. This power source can be inconsistent from source to source, and performance often suffers. The 1391A is powered by a separate, external power supply to ensure solid reliability and excellent performance.
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC. |
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