ALYYDBG Display Port Splitter for Dual Monitors: One DP PC/Graphics Card, TV Box source to two monitors, projectors, TVs external display at the meantime. 3.5mm jack for headphone. !!! NOT hdmi splitter!!!
UHD 4K@144hz/120hz: Compared to others' 4K@60hz splitter, ALYYDBG display port splitter supports mirror mode maximum 4K@144Hz, extend mode maximum 4K@120Hz. !!NOT support VRR,Freesync, G-Sync!!
Compatible Information: Windows supports MST extended mode(A-B-C/A-B-B) and mirror mode(A-A-A). Mac OS support only SST extended mode(A-B-B) and mirror mode(A-A-A). Do NOT use together with other DP docks or hubs
Usage Scenario: Plug and play, displayport mst hub widely applicable to dual monitor need like, gaming, working, concert...
Package Set: includes dp splitter, power cable, power plug and user manual. Any doubts, just contact ALYYDBG
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DP to 2 DP SPLITTERSupport mirror mode maximum 4K@144Hz, extend mode maximum 4K@120HzWindows supports MST extended mode(A-B-C/A-B-B) and mirror mode(A-A-A)Mac OS support only SST extended mode(A-B-B) and mirror mode(A-A-A)
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First Listed on Newegg
March 23, 2026
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