·8 display modes : support 2x2, 1x1, 1x2, 1x3, 1x4, 2x1, 3x1,4x1. Easy to operate : plug and play, no driver installation. supports 1-way HDMI or DVI input and 4-way HDMI output signal, connecting to 4 LCD TV or other display devices such as projectors, DLP, plasma and other display unit.
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