DVI SPLITTER FOR MIRRORED DISPLAYS: View two identical DVI-Digital (24-pin) images from a single DVI-Digital (24-pin) source with this 1ft (30cm) DVI-D to 2x DVI-D (DVI-Digital) splitter. DVI-Analog signal is not supported PERFORMANCE & RELIABILITY: This DVI-D male to 2x DVI-D female splitter offers a built-in 12' cable to remove strain from the DVI-Digital source connector. We recommend DVI-D cables (DVIDDMM6) for high performance & signal reliability FULL HD SPLITTER: This DVI-D Y cable will allow display of only the same image on two monitors, screen splitting or extension is not supported; This is a passive adapter and using it with resolutions over 1920x1200 is not recommended ADVANTAGE: IT professional's choice for over 30 years; This DVI Splitter Cable is backed for life by , including free 24/5 North America based multi-lingual tech support NOTE: This product will split your video signal to deliver two identical images of the same