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Short blue adapter cable with HDMI male plug, DisplayPort female socket and USB power lead

KEHIPI

KEHIPI H2D4 HDMI to DisplayPort Adapter 20cm 4K 60Hz 2K 120Hz 1080P 165Hz USB Power

SKU CH-9QK6-GF4YC

Converts an HDMI source to a DisplayPort monitor at up to 3840×2160@60 Hz, 2560×1440@120 Hz or 1920×1080@165 Hz with USB power for stable operation

  • Adapter typeHdmi Source to Displayport Monitor
  • Cable lengthFeet
  • Output portsHdmi Source to Displayport Monitor
  • Connector type0.65 ft (Female)
  • Units per package1
  • Product type0.65 ft (Female)
  • Connects HDMI laptops or consoles to DisplayPort monitors
  • Supports 3840×2160 at 60 Hz for sharp 4K visuals
  • Delivers 2560×1440 at 120 Hz and 1920×1080 at 165 Hz for smooth gaming
  • USB power cable eliminates flicker and dark-screen issues
  • Braided 20 cm cable with aluminium housing resists wear and eases plugging

HDMI to DisplayPort one-way adapter

The KEHIPI H2D4 converts an HDMI 2.0 source signal to a DisplayPort 1.2 monitor input. It supports 3840x2160 at 60 Hz, 2560x1440 at 120 Hz and 1920x1080 at up to 165 Hz with HBR2 bandwidth. The 20 cm braided cable includes a 50 cm USB power lead that prevents flicker or dark-screen issues. Aluminium alloy housing aids heat dissipation.

Directional limits and power needs

This adapter works only from an HDMI source to a DisplayPort display and cannot be used in reverse. It is not compatible with VR or AR headsets and will not function through hubs, docking stations or KVM switches. The USB power cable must be connected for stable operation, especially with consoles such as the PS5. Audio passes through with up to eight channels at 192 kHz and 24-bit depth.

Replaces passive cables that fail at high refresh

Use this active adapter when a passive HDMI-to-DisplayPort cable cannot sustain 4K 60 Hz or 1080p 144 Hz and 165 Hz signals. It upgrades setups where the source has only HDMI 2.0 but the monitor requires a DisplayPort 1.2 input for its full refresh-rate range. The jump is worth it when you need reliable high-refresh gaming or extended desktop modes without signal dropouts.

How it compares

Measured against everything we stock in USB Graphics & Display Adapters, at today’s prices. Recalculated every night.

Price $38.99
Pricier than about 73% of the 749 comparable items (median $23.99).

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Specifications

Product
Brand nameShuomeng
Model nameH2D4-20
Part numberH2D4
Product type0.65 ft (Female)
Adapter typeHdmi Source to Displayport Monitor
Product colorBlue
Ports & slots
Output portsHdmi Source to Displayport Monitor
Connector type0.65 ft (Female)
Size & build
Cable lengthFeet
Product weight0.05 kg
In the box
Units per package1

Questions about this item

Which cable length should I pick — 20 cm or 100 cm?

The 20 cm version keeps the run short between a laptop or console and a nearby monitor; choose 100 cm if the DisplayPort display sits farther away.

What does 4K 60 Hz mean when I plug this into my PC?

The adapter converts an HDMI 2.0 signal to DisplayPort 1.2, delivering 3840 × 2160 at 60 Hz, plus 2560 × 1440 at 120 Hz or 1920 × 1080 at 165 Hz.

How does the USB power cable affect the HDMI to DisplayPort link?

The 50 cm USB lead supplies extra current so the active converter stays stable at 4K 60 Hz, preventing flicker or a dark screen on power-limited ports.

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