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StarTech.com 2 Port High Resolution VGA Video Splitter with Audio - 400 MHz

Multiple screens let you communicate your message to large audiences with greater impact
Guaranteed to maintain signal strength for crisp sharp imaging
Doubles as a signal amplifier boosting display range by up to 210 feet 65 meters
Compatible with VGA SVGA and Multisync monitors
400 MHz bandwidth provides brilliant 2048 x 1536 resolution