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Compact Mini DisplayPort splitter with two HDMI ports and a short 5.9 in cable, aluminium alloy finish

Corn Electronics

Corn Electronics Mini DisplayPort to Dual HDMI Splitter 5.9 in 4K@60Hz MST

SKU CH-108K-4MN35

Splits one Mini DisplayPort signal into two HDMI outputs at 4K 60 Hz, with MST extended mode on Windows and mirror mode on Mac, powered via included Micro USB cable

  • Cable Length5.9 in.
  • Connector Number2
  • Connector Detail1×mini dp+2×HDMI
  • Specifications4K@60Hz Resolution
  • Shieldingaluminum alloy
  • ConductorMini Display Port
  • Splits one Mini DP into two HDMI outputs for multitasking
  • Dual 4K at 60 Hz on both screens simultaneously
  • Works in extended mode on Windows and mirror mode on Mac
  • Includes Micro USB power cable for stable operation
  • 9 in cable with aluminum alloy shielding, plug and play

Portable dual-monitor adapter

This 5.9 in Mini DisplayPort to dual HDMI splitter converts a single Mini DP output into two HDMI connections for external displays. It is aimed at laptop users who need extra screen space for productivity tasks. The compact cable includes a Micro USB power lead for stable operation. No driver installation is required on supported systems.

Upgrade from single-display docks

The adapter replaces a basic single-port video dongle by enabling two simultaneous HDMI outputs at up to 4K 60 Hz each. The jump is worth it when a workflow demands side-by-side 4K windows rather than mirrored content. Windows systems gain extended desktop mode via MST while Mac systems remain limited to mirroring only. Backward compatibility covers 4K 30 Hz, 1080p and 720p displays.

Stable output under continuous use

Aluminium alloy shielding protects the DP 1.2 input and dual HDMI 2.0 outputs from interference during long sessions. The included Micro USB power cable draws from a laptop port or wall adapter to maintain consistent 4K 60 Hz signalling on both ports. Plug-and-play operation avoids software overhead that could degrade sustained throughput. The short 5.9 in cable keeps signal paths short for reliable daily use.

Highlights

  • Splits one Mini DP into two HDMI outputs for multitasking
  • Dual 4K at 60 Hz on both screens simultaneously
  • Works in extended mode on Windows and mirror mode on Mac
  • Includes Micro USB power cable for stable operation
  • 9 in cable with aluminum alloy shielding, plug and play

Specifications

BrandCorn
ModelMini Displayport to Dual HDMI Splitter
Cable Length5.9 in.
Connector Number2
Connector Detail1×mini dp+2×HDMI
Specifications4K@60Hz Resolution
Shieldingaluminum alloy
ConductorMini Display Port
ConstructionHDMI
Refresh Rate4K@60Hz Resolution

Questions about this item

What size Mini DisplayPort plug and HDMI ports does this splitter use?

It has one Mini DisplayPort plug and two standard HDMI ports, all built into a 5.9 in cable.

How do I power the splitter and what is the common mistake?

Connect the included Micro USB cable to a computer USB port or USB charger; the mistake is skipping this power connection.

What resolution limits appear over time with this adapter?

Each HDMI output stays at 4K@60Hz, with backward compatibility for 4K@30Hz, 1080P and 720P.

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