DVI cables are designed from the micro-video connector cross from a projector Video Electronics Standard Association (VESA). The idea is to have a superior video connector to the VGA output. Dual-Link technology is one that uses 24-pin DVI-D connector, and supports 2x165 MHz (2048x1536 @ 60Hz, 1920x1080 at 85 Hz). This technology supports a bandwidth of 2 GHz in terms of RGB video and clock lines. With quality of RFI and EMI shielded. Model cable video cable in addition to the transmission cable also includes stereo analog audio.