JCA254 USB™ to HDMI™ Multi-Monitor Adapter

Windows®/Mac® Compatible
Model: JCA254

The JCA254 USB™ to HDMI™ Multi-Monitor Adapter works as an external video card, instantly allowing users to attach additional displays via HDMI™ connection without the hassle of a lengthy setup or having to install additional hardware. The USB-C® Display Adapter can support up to four displays running on the same computer, turning your workstation into a fully-functioning, multi-display powerhouse. This USB™ adapter works as an external video card, instantly allowing additional displays without the hassle of opening the computer casing and installing an external graphics card. You can have a second monitor with an extended display, a mirrored display, a rotational display (rotation mode not available for Mac®), or make it your primary monitor. Now enjoy true 1080p HD resolution through any Windows® or Mac® computer with a USB-C® port. These adapters are also backwards compatible with USB™ 2.0 resolutions and playback, which are ideal for office applications. The simple plug-and-play function allows you to connect your computer to a second monitor or projector within seconds to create a new visual environment on Windows® 10 or later.

 

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  • OVERVIEW
  • FEATURES
  • SPECS
  • COMPATIBILITY
  • SUPPORT
  • OVERVIEW
  • FEATURES
  • SPECS
  • COMPATIBILITY
  • SUPPORT
 Title image of the product

Effortless Display Expansion via USB-C® or Type-A

Easily add an additional display through the USB-C® or Type-A and HDMI™ connection.

Image showing the types of USB compatibility
Image showing the device being used for multiple monitor display

Full HD Output up to 2048×1152

Ideal for viewing multiple windows at the same time.



Note: Driver installation is required for macOS® and Windows®. If the computer has network access and administrative rights, Windows® can automatically install the driver when the device is plugged in.

Flexible Multi-Display Options

Seamlessly switch between extended, mirrored, or primary display modes. Rotation mode is also available (not supported on macOS®), offering a tailored setup for your unique needs.

Image showing that the device allows for different types of display modes (both extended and mirror)

Wide Compatibility

Lets you connect to a second display in seconds - compatible with Windows® 10 or later and macOS® 10.9 or later.

Image showcasing the compatibility of the device

Dual USB™ Support with USB™ Type-A and USB-C®

Equipped with a USB™ Type-A adapter for broader compatibility.

Image showcasing the device can be used with USB-C or USB Type-A ports
Image showing the device small enough to store in a purse

Light Weight and Compact

Portable and lightweight design allows for easy storage in bags or pockets, making it convenient for on-the-go use.

Quick Installation Guide for macOS®

Image showing the installation process for the device when using a Mac

Versatile Use Across Multiple Environments

Image showing multiple locations and professions where the device can be used
  • Easily add an additional display through the USB-C® or Type-A and HDMI™ connection
  • Video playback performs at 1080p HD with a resolution up to 2048 x 1152
  • Add an additional monitor without adding an expensive, internal video card and avoid complicated installation
  • Plug and Play USB™ enables you to add or remove monitors without rebooting your system
  • Move and view your large documents across two screens without overlapping windows
  • Multitask with larger landscape/desktop space
  • Ideal for viewing multiple windows at the same time
  • Great for multitasking in a wide variety of fields including call centers, stock markets, hospitals, graphic design, editing, accounting, etc.
  • A must-have for surfing the web and working on your email and social media accounts at the same time
Hardware
audio supported
Yes, HDMI™ Output
host connector

1x USB-C® Male   (USB-C® / Type-A adapter included)

led indicators

N/A

network interface
N/A
ports

N/A

power source
Bus-Powered
video output

1x HDMI™ female

warranty
2-year Limited
Performance
audio channel
HDMI™ Output 2 Channel
displays supported

1 (HDMI™)

max display refresh rate

N/A

max display resolution

2048 x 1152

Mouse Specifications
Power
power consumption
≦ 350 mA
power delivery
N/A
Physical Specifications
cable length
3.14 in (80 mm)
color
White
enclosure type
Plastic ABS
operating humidity
< 85% non-condensing
operating temperature
32 to 118°F (0 to 48°C)
product depth
0.59 in (15 mm)
product height
1.02 in (26 mm)
product weight
3.1 oz (25g)
product width
2.68 in (68.3mm)
storage humidity
< 85% non-condensing
storage temperature
14 to 149°F (-10 to 65°C)
Wireless Protocols
Package Contents
  • 1x USB™ to HDMI™ Multi-Monitor Adapter (JCA254)
  • 1x Quick Installation Guide
System Requirements
  • Microsoft® Windows® 10 or later
  • macOS® 10.9 or later

Special Notes
  • Driver installation is required for macOS® and Windows®. If the computer has network access and administrative rights, Windows® can automatically install the driver when the device is plugged in.