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Compact USB-C adapter with HDMI and VGA ports, matte grey finish

LORDWORLD

LORDWORLD USB-C to HDMI/VGA Adapter JCA174

SKU CH-9S98-YZ4V0

Connects USB-C devices to HDMI and VGA displays, supporting 4K at 60 Hz on HDMI and 1080p on VGA

  • 4K video at 3840 x 2160 60 Hz via HDMI
  • 1080p or 1920 x 1200 60 Hz output on VGA
  • Mirror and Extended desktop modes with single display
  • Mirror mode only at 1920 x 1080 60 Hz when both ports used
  • Plug-and-play with no drivers or external power required

What the adapter does

The LORDWORLD JCA174 is a USB-C to HDMI and VGA adapter that lets you connect a laptop or tablet with a USB-C port to an external monitor or projector. It is aimed at office workers, students and travellers who need a quick way to add a second screen without carrying a dock. The adapter supports Mirror and Extended modes when a single display is attached, so you can duplicate or extend your desktop.

Behaviour under sustained use

The adapter draws power from the USB-C bus and requires no external supply, so thermal output stays low during long meetings or all-day work sessions. When both HDMI and VGA outputs are used simultaneously, the device locks to Mirror mode at 1920 x 1080 @ 60 Hz, which keeps the internal scaler running at a steady, modest load. Extended mode is only available with one display connected, preventing the chipset from being pushed beyond its designed throughput.

Installation and common issues

Plug the USB-C end into a port that supports video output, then attach your HDMI or VGA cable; no drivers or software are needed on Windows, macOS or iPadOS. The most frequent problem is connecting to a USB-C port that carries only data or charging, which results in no picture. Another common mistake is expecting Extended mode with two monitors attached — the hardware only mirrors in that scenario, so plan for a single external display if you need an extended desktop.

Highlights

  • 4K video at 3840 x 2160 60 Hz via HDMI
  • 1080p or 1920 x 1200 60 Hz output on VGA
  • Mirror and Extended desktop modes with single display
  • Mirror mode only at 1920 x 1080 60 Hz when both ports used
  • Plug-and-play with no drivers or external power required

Specifications

BrandLORDWORLD

Questions about this item

Does the JCA174 get warm or draw much power when driving a 4K 60 Hz display all day?

No external power supply is needed, so the adapter runs from the host USB-C port without a separate adapter or fan.

Which cables and host port do I need before the JCA174 will work?

You need a USB-C host that supports video alt mode, plus an HDMI cable for the HDMI port and a VGA cable for the VGA port.

Will the JCA174 let me extend my desktop across two older monitors, one HDMI and one VGA?

When both ports are used simultaneously only Mirror mode is available at 1920 x 1080 @ 60 Hz; Extended mode is not supported in that configuration.

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