Why do you need it? You require a connection from your DVI source to your display device that features a DVI socket from a durable cable you know will supply a quality and reliable connection. What does it do? Provides a high-performance, purely digital connection from your DVI enabled PC to a monitor, without compromising the quality of the picture. Product Details Full HD display 1920 x 1080 resolution Shielded cable preventing EMI (electro-magnetic interference) NOTE: DVI is visual it does not support audio Easy grip screws Flexible strain relief moulded collar Lifetime warranty.
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