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Black USB-C multiport adapter with short cable, HDMI, USB-A and USB-C ports

STARTECH

STARTECH CDP2HDUACP USB-C to HDMI 4K 30Hz PD 60W usb display adapter

SKU CH-HF2K-N48HG MPN CDP2HDUACP

Connects a USB-C laptop to a 4K HDMI display at 30 Hz and adds a USB 3.0 Type-A port while passing up to 60 W of Power Delivery

  • ColorBlack
  • Cable Length4"
  • SpecificationsMaximum Data Transfer Rate: 5 Gbps (USB 3.0) Maximum Digital
  • Output Connector1 x HDMI (19 pin) Female 1 x USB Type-A (9 pin) USB 3.0 Fema
  • Cable Jakcet TypePlastic
  • FeaturesUniversal adapter that adds a 4K HDMI display (3840 x 2160p

Model Laptop Charging (Black) - 4K 60Hz w/ USB-A Port

  • Add a 4K HDMI display at 3840 x 2160 30Hz via USB-C
  • Charge the laptop up to 60W with USB Power Delivery pass-through
  • Connect USB 3.0 peripherals through the Type-A port
  • Works with Thunderbolt 3 laptops for expanded connectivity
  • Compact 0.40 x 2.00 x 2.40 inch adapter weighs 1.20 oz

Portable USB-C multiport adapter

This compact adapter adds a 4K HDMI output and a USB 3.0 Type-A port through a single USB-C connection. It supports 3840 x 2160 resolution at 30Hz or 4096 x 2160 at 24Hz for external displays. The 4-inch cable keeps the unit close to the laptop for a tidy setup.

Connects via USB-C with 5 Gbps bandwidth

The adapter draws video and data through a USB 3.0 Type-C port compatible with Thunderbolt 3 hosts. A female USB-C port on the adapter accepts up to 60W Power Delivery to charge the host laptop while in use. One USB 3.0 Type-A port remains free for peripherals such as a mouse, keyboard or flash drive.

Aluminium housing aids heat dissipation during

Sustained 4K video output and simultaneous USB data transfer are handled without thermal throttling in typical office workloads. The short passive cable and solid-state design eliminate moving parts that could wear over time. It is not suited for users who require 4K at 60Hz or multiple display outputs from a single port.

Highlights

  • Add a 4K HDMI display at 3840 x 2160 30Hz via USB-C
  • Charge the laptop up to 60W with USB Power Delivery pass-through
  • Connect USB 3.0 peripherals through the Type-A port
  • Works with Thunderbolt 3 laptops for expanded connectivity
  • Compact 0.40 x 2.00 x 2.40 inch adapter weighs 1.20 oz

Specifications

BrandStarTech.com
ModelCDP2HDUACP
ColorBlack
Cable Length4"
SpecificationsMaximum Data Transfer Rate: 5 Gbps (USB 3.0)
Maximum Digital Resolutions: 4096 x 2160p @ 24Hz / 3840 x 2160p @ 30Hz
Type and Rate: USB 3.0 - 5 Gbit/s
UASP Support: Yes
Output Connector1 x HDMI (19 pin) Female
1 x USB Type-A (9 pin) USB 3.0 Female
1 x USB Type-C (24 pin) USB 3.0 Female
Cable Jakcet TypePlastic
FeaturesUniversal adapter that adds a 4K HDMI display (3840 x 2160p - 30Hz) and a USB-A port to your laptop, through USB-C
Can be used with your laptop power adapter to power and charge your laptop, with support for USB Power Delivery
Rugged housing design for durability, lightweight and compact for portability and convenience
Built-in USB Type-C cable with a reversible connector for hassle-free insertions
Universal, works with virtually any USB-C equipped laptop, MacBook, or Chromebook
USB 3.0 (USB Type-A) port is backward compatible, and it supplies power even when the adapter is disconnec
Dimensions0.40" x 2.00" x 2.40"
Weight1.20 oz.
Package Contents1 x USB-C to 4K HDMI multifunction adapter
Shipping weight0.13 kg
Package size163 × 147 × 30 mm

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Questions about this item

How does the 30 Hz refresh ceiling affect a 3840 x 2160 display during long sessions?

The adapter outputs 3840 x 2160 at 30 Hz; motion will not be as smooth as higher-rate connections, but the signal remains stable for extended use.

Does the adapter become hot or draw extra power when driving a 4K screen all day?

The unit has no active cooling; it relies on its plastic casing to dissipate heat and passes up to 60 W through its USB-C PD port to the host.

Which host port must my laptop provide for video, data and charging to work together?

A single USB-C or Thunderbolt 3 port that supports DisplayPort Alt Mode and USB Power Delivery is required.

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