Overview

  • Increase Productivity With Multiple Display Modes
    Multitask with a larger landscape/desktop space. Move and view your large spreadsheets across four screens without overlapping windows. Ideal for viewing multiple windows at the same time to enhance productivity from standard business applications.
  • Quickly Assign Multiple Windows
    The Multi-Monitor Assistant application assists with dragging, dropping, zooming in & out, cursor display cycle, cascading windows to the main display and windows expansion cycle on multiple monitors with simple moves (Currently available for Windows only).
  • 1080p HDMI Resolution With Stereo Audio
    1920 x 1080 @ 60 Hz, with 1080p Video Playback; Display Rotation: 0°, 90°, 180° & 270°. HDMI ports support 48 kHz imbedded audio.
  • Fast Installation
    Simply install the driver, plug-in the USB-C and it’s ready to go.
  • No External Power Required
    USB powered by the computer, over SuperSpeed USB 3.0 / 3.1.

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Specifications

Dimensions & weight

Product Name
USB-C to 4-Port HDMI Multi-Monitor Adapter
Product Height
0.63 inches
Product Length
4 inches
Product Width
3.13 inches
Product Weight
5 ounces

Features

Brand
j5create
Color
Silver
Maximum Number of Displays Supported
4
Maximum Supported Resolution
Full HD (1080p)
Maximum Supported Refresh Rate
60Hz
Display Connector(s)
4 x HDMI
Number of DisplayPort Outputs (Total)
0
Number of HDMI Ports (Total)
4
Number of VGA Ports
0
USB Ports
None
Headphone Jack
No
System Requirements
Windows 10 or later, macOS 10.11 or later. Available USB-C port (USB 3.1 / 3.0 recommended). Office applications / web browsers: CPU: Intel Core i5 Quad Core, 4 GB memory or higher. Video playback: CPU: Intel Core i7 Quad Core, 8 GB memory or higher
Brand Compatibility
Universal
Cable Lock Slot
None
Material
Aluminum
Indicator Light(s)
No
UPC
847626003646

Power & warranty

Model Number
JCA366
Powered
No
Model Compatibility
Available USB-C port (USB 3.1 / 3.0 recommended)
Warranty - Parts
2 year limited
Warranty - Labor
2 year limited

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

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Customer reviews

Write a review
CASSANDRABOct 9, 2026 · Verified purchase ★★★★★

Super fabulous connectivity - WONDERFULLLL, pretty easy to download the drivers for it too. Using on mac, going to give me more screen access than I know what to do with haha. Easy to use, 10/10.

amc380Oct 7, 2026 · Verified purchase ★★★★★

Professional Clean Look - Have my desktop connected to 2 extra monitors and a 46 in lcd TV. Works great and the size is perfect to store out of sight.

ChristiKSep 4, 2026 · Verified purchase ★★★★★

j5 connecting to Mac Air - The J5 is perfect for me as I needed to connect dual monitors. The challenge was operating with Mac Air. I utilized the Geek Squad twice and they were able to operationize the two devices. There was some behind the scenes things they did with the 2 devices to make them work together. Now it works like a charm!

DrLMAug 8, 2026 · Verified purchase ★☆☆☆☆

Returned item due to severe heating - How coincidental that I received this review request the same day I returned this item. I have 3 monitors but due to this product becoming so hot I only used 1 port. However, even with 1 port this item got extremely hot. Due to my safety concerns I returned the item.

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat