Mini DisplayPort to DisplayPort 2.1 Cable, DP 16K ,Bi-Directional Transmission DisplayPort to Mini DP ,16K@60Hz,8K@120Hz, 4K@240Hz G-Sync FreeSync Thunderbolt 2 for MacBook (Mini DP to DP2.1 16K-3M). Support flawless audio pass-thru for uncompressed digital audio channels at 7.1, 5.1 and 2.0.
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