Dual-Link DVI-D High Resolution™ Copper Cables

Superior Performance — DVIGear's High Resolution™ (HRD™) Dual-Link DVI cables are engineered for unsurpassed performance and reliability in mission critical applications. These cables are designed to transport high resolution digital Dual-Link DVI signals with bit rates up to 3.30 Gbps. over cable lengths of up to 10 meters (32.8 ft.) while maintaining pristine signal / bit integrity.

High-Speed Signals — Long distance transport of high resolution Dual-Link DVI signals over copper cables must overcome several challenges, such as insertion loss, differential skew and jitter. Insertion loss is caused by cable capacitance, which acts as a low-pass filter, blocking higher frequency signal components from passing. Skew occurs when the differential Dual-Link DVI signals are delayed and become out of phase as they pass over a long cable. Both factors contribute to increased digital jitter, which degrades the performance of the cable. This jitter becomes more severe with higher resolutions and longer cable distances. Conventional cables that support lower resolutions at short distances are often unable to support the data rates required by higher resolutions at longer distances. The resulting video can be disrupted by visual artifacts or may not be visible at all.

Advanced Design — Built to overcome these challenges, the HRD™ Series Dual-Link DVI Cables are constructed using heavy gauge 26AWG copper wires. This increases the cross-sectional cable area and decreases the capacitance of the cables, which allows signals with higher data rates to pass with minimal jitter. These cables are the ideal solution for applications that demand flawless signal quality at a great price.