2pcs Ear Pads Cushion Cover Parts For Beats Studio 3 Wireless Headphone. l Applicable M odel : for 1x1, 2x1, 3x1, 4x1, 2x2, 1x2, 1x3, 1x4. l The main function is to divide a complete HDMI, HD image signal into 4 blocks and assign to 4 video display unit (such as Rear projection unit, LCD TV, etc.).
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