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Black BYTECC U801 adapter with two DisplayPort outputs and a short cable

BYTECC U801 Extended Display Adapter 2×DisplayPort 1080p@60Hz USB 3.0

SKU CH-E6JM-A484T

Connects two DisplayPort monitors at 1080p 60 Hz via USB 3.0 with driver install required

  • Port count3
  • Output ports2x DisplayPort female
  • Max cable length20 cm
  • Units per package1
  • Seller notice2 Year Manufacturer, Limited
  • Product typeDisplayPort Splitters
  • Extend two monitors at 1080p 60 Hz from one USB 3.0 port
  • Works with Windows 11, 10, 8.1, 7 and Mac OS 10.15 or higher
  • Driver install required for best performance; manual included
  • Extra USB 3.0 hub port for peripherals at 5 Gbps
  • USB-C power input (5 V) keeps dual display stable

Dual DisplayPort output for extended desktop

This BYTECC U801 adapter adds two DisplayPort outputs to a laptop or desktop through a single USB connection. It supports extended or mirrored modes at 1920×1080 resolution and 60 Hz refresh rate. The device targets professionals who need extra screen space for multitasking across Windows, macOS or Android platforms.

Verify host port and operating system version

Your computer must provide a USB 3.0 Type-A or USB-C port to reach the stated 1080p@60Hz capability; USB 2.0 limits output to 720p. Windows 8.1 and earlier only allow duplicate mode, not true extension. macOS requires 10.15 or higher, while Android devices need 5.1 or above. A driver install is prompted on first connection.

Stable output relies on external 5 V power

The adapter draws 5 V through a dedicated USB-C power port; the supply is not included. Without adequate power the two DisplayPort signals may become unstable during long sessions. The built-in USB 3.0 hub port remains available for peripherals while the video outputs are active. Driver installation is required before sustained use.

How it compares

Measured against everything we stock in HDMI & Video Splitters, at today’s prices. Recalculated every night.

Price $30.99
Pricier than about 74% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameBYTECC
Product lineExtended Display Adapter
Model nameExtended Display Adapter
Part numberU801
Product typeDisplayPort Splitters
Product colorBlack
Ports & slots
Port count3
Output ports2x DisplayPort female
Size & build
Max cable length20 cm
In the box
Units per package1
In the boxVIXLW HDMI Splitter Extended Display x 1

Questions about this item

Does the U801 come with the cables I need for two DisplayPort monitors, or must I buy them separately?

The package contains the adapter only; two DisplayPort cables for the monitors and a 5 V power supply for the USB-C port are not included.

Should I pick this U801 or a different BYTECC model for dual 1080p@60 Hz DisplayPort output?

The U801 is the only BYTECC model in this series that provides two DisplayPort female outputs at 1080p@60 Hz, so it is the correct choice for that requirement.

Will I actually see 1080p@60 Hz on both screens when the adapter is plugged into a USB 3.0 port on my laptop?

Yes, with a USB 3.0 connection each DisplayPort output delivers 1920×1080 at 60 Hz; the resolution drops to 720p if the host falls back to USB 2.0.

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