The DigitaLinx DL-DVI extenders provide a means for the transmission of non-encrypted DVI-D signals at resolutions up to 1920x1200 and 1080p, plus either S/PDIF or analog stereo audio, over Category 5e or 6 cable at great distances. The system is fully compatible with all DVI 1.0 signals and seamlessly integrates the selected audio signal into the signal path. The unique locking power connectors are used to enhance overall system security. The DL-DVI-S transmitter provides a built-in EDID table as a standard feature.