There are some very clear advantages to switching to digital. We can help you make the most of DVI technologies, by providing you with the technical resources to avoid costly pitfalls, and the solutions that enable you to implement DVI to your best advantage.
Digital provides sharper, less vulnerable images
Digital signals are more accurate than analog because the square digital wave shape offers multiple places to read the signal and is more accurate than the sine-like analog signal. Digital signals are also far less vulnerable to EMI and RFI interference, especially when fiber cable is used to transmit the signals.
As a result, all types of systems and KVM switches are moving from HD15 or VGA connectors to DVI connectors. The DVI connectors can support either digital-only or analog-and-digital signals, depending on the pinning. DVI-I supports both analog and digital signals while DVI-D supports digital only.
Filed under: High-Performance KVM, ProAV | Tagged: Analog, digital, DVI, DVI-D, DVI-I, KVM | Leave a comment »