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Compact USB-C adapter with built-in LED display showing power, current and voltage

LORDWORLD

LORDWORLD USB display adapter AA20 240W 80Gbps 8K@60Hz

SKU CH-81T8-A8J27

USB-C adapter with real-time LED power display, 240 W charging, 80 Gbps data and 8K@60 Hz video output

  • Monitor charging power, current and voltage in real time via the built-in LED display
  • Charge laptops and phones at up to 240 W with PD 3.1 and an E-marker chip
  • Move large files at 80 Gbps using the USB4 connection
  • Drive an 8K display at 60 Hz or two 4K displays at 60 Hz
  • Works with USB-C laptops, tablets and phones including iPhone 15 and 16 Pro Max

LED Display Adapter for Real-Time Power Monitoring

This USB-C adapter integrates an LED screen that shows charging power, current and voltage as they change. It is aimed at users who want immediate visibility of fast-charging status on laptops, tablets or phones without relying on software overlays. The compact unit plugs inline between a host device and a power source or peripheral.

Sustained 240W Delivery with 80Gbps Throughput

Built-in E-marker chip and PD 3.1 support enable continuous 240W power delivery at up to 48V5A while maintaining backward compatibility with 140W, 100W and 60W profiles. The USB4 Gen 3 connection sustains 80Gbps data rates during large file transfers and drives an external display at 8K 60Hz or dual 4K 60Hz when the host supports DP Alt Mode.

Verify Host Port Capabilities Before Use

Video output requires the source USB-C port to implement DP Alt Mode; ports limited to power or data only will not drive a monitor. Confirm that your cable and charger are rated for the desired wattage up to 240W. Dual-screen operation needs two separate video cables connected to the host.

How it compares

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

Price $18.99
Cheaper than about 63% of the 749 comparable items (median $23.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

Does the LED display on the AA20 show real-time power, current and voltage while charging at 240W?

Yes, the built-in LED display shows fast-charging power, current and voltage in real time so you can monitor the 240W PD 3.1 charge status at a glance.

What must my laptop or phone already support for the AA20 to deliver 8K@60Hz video?

The host device’s USB-C port must support DP Alt Mode; without it the video output will not function.

Will the AA20 work with my older USB 3.2 and USB 2.0 devices?

Yes, it is backward compatible with USB 3.2, 3.1 and 2.0 devices such as Switch, Steam Deck and legacy laptops.

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