The USB-C to 4-port HDMI Multi-Monitor Adapter functions as an external video card for your MacBook or personal computer. It allows you to add four additional monitors/displays through your USB-C port. This is the perfect alternative to a costly video card. With the JCA366, you can quickly install the driver with a simple USB-C plug-in. Afterwards, connect your device to your monitors using HDMI cables and you have just created a new visual environment in seconds. With this multi-monitor adapter, you can extend your desktop across multiple displays, clone one screen onto another, and have individual applications displayed on each monitor. You can also enable additional features with the Multi-Monitor Assistant Application for your Windows devices.
Q: What is the maximum resolution supported by this adapter?
A: The adapter supports a maximum resolution of 1080p at 60Hz.
Q: How many monitors does this adapter support?
A: This adapter allows you to connect up to four additional monitors.
Q: Is this adapter compatible with both PC and Mac?
A: Yes, this adapter is designed for use with both PC and Mac computers that have a USB Type-C port.
Q: Does this adapter require external power?
A: No, this adapter is powered by the computer's USB port.
Q: What type of connector does this adapter use?
A: This adapter uses a USB Type-C male connector.
Q: What is the housing of the adapter made of?
A: The adapter features a durable and stylish aluminum housing.
Q: Does this adapter come with any software?
A: Yes, the adapter includes multimonitor assistant software to help manage multiple displays.
Q: Type C docking station for multiple monitors, will I be able to view different files on each screen?
A: yes as long as the display setting is "extend display to this display"
Customers are delighted by the overall performance and ease of use of the USB-C to 4-Port HDMI Multi-Monitor Adapter. Many appreciate its HDMI capabilities, connectivity options, and compact size, making it a valuable alternative to larger docking stations. However, some customers have reported concerns about heat generation and compatibility issues, particularly with certain systems. A few users have also mentioned experiencing lag and outdated Mac compatibility.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

The USB-C to 4-port HDMI Multi-Monitor Adapter functions as an external video card for your MacBook or personal computer. It allows you to add four additional monitors/displays through your USB-C port. This is the perfect alternative to a costly video card. With the JCA366, you can quickly install the driver with a simple USB-C plug-in. Afterwards, connect your device to your monitors using HDMI cables and you have just created a new visual environment in seconds. With this multi-monitor adapter, you can extend your desktop across multiple displays, clone one screen onto another, and have individual applications displayed on each monitor. You can also enable additional features with the Multi-Monitor Assistant Application for your Windows devices.

This compact multi-port dock is ideal for office application, featuring everything from the essential two HDMI outputs, USB ports, Gigabit Ethernet, SD/microSD card reader, Audio Jack and an upgraded Power Delivery 3.1 specification. It comes with a mount for saving-space vertical placement and gives you the ability to connect your MacBook or other USB-C compatible laptops to a 4K monitor or TV. With USB Power Delivery 3.1 it’ll take you to a new flexible power application, you'll be able to charge your laptop and power your peripherals with a single USB-C power adapter even if your laptop only has one USB-C port. The top of the dock functions as a wireless charging pad that supports up to 15W fast charging. Access a wired network through the Gigabit Ethernet port for a fast and stable network connection. It is also equipped with a cable storage compartment which ensures an easy connection regardless of your USB-C port’s location. Power Adapter to support Wireless Charging Sold Separately.

This triple display docking station turns your Mac or Windows laptop into a full workstation with a DisplayPort output, two HDMI outputs, and a VGA output, with resolution support up to 4K (3840 x 2160) on two displays and 1080p on the other one. You can also use your laptop screen for four displays in total, making it easy to access multiple applications at once. With 100W Power Delivery, three USB 3.0 ports, and a USB-C port, this docking station is perfect for your MacBook, Dell XPS, or other USB-C laptop requiring additional ports. This USB 3.0 docking station is also equipped with a RJ45 Gigabit Ethernet port, memory card reader/writer, and combo audio jack for maximum productivity. The elevated design assists with heat dissipation and, with its double-sided cable storage compartment, ensures an easy connection regardless of your USB-C port’s location. All 13 ports are combined into one slim docking station, so you’ll have all the connections you need to stay productive!

Connect your laptop to a 4K monitor, projector, and other devices with our USB-C 4-in-1 Multiport Adapter. This compact USB-C adapter is the perfect solution for home, the office, or in-between workstations. It features two USB-A ports to charge and connect your smartphone, tablet, keyboard, thumb drive, mouse, or other high consumption device while its HDMI port connects your MacBook Pro, Chromebook, or other USB-C laptop to a display with up to 4K resolutions. This Belkin USB-C Hub supports pass-through charging up to 100W so you don’t have to choose between port expansion and power. Gain up to 5 Gbps of bandwidth between connected devices, for quick data transfer between computer and peripheral devices. This computer docking station also supports high-definition display resolutions up to 4K through the HDMI Port. Encased in a sleek aluminum finishing that matches popular devices, this compact USB port hub is a stylish addition for your work, study, or play setup.
| Pros for j5create - USB-C to 4-Port HDMI Multi-Monitor Adapter - Silver | |||
|---|---|---|---|
| Overall Performance, Ease of use, HDMI, Connectivity, Size | Overall Performance, Ease of use, Ports, Size, Wireless Charging | Ease of use, Overall Performance, Ports, Connectivity, USB-C | Overall Performance, Ease of use, HDMI, Connectivity, Size |
| Cons for j5create - USB-C to 4-Port HDMI Multi-Monitor Adapter - Silver | |||
| Heat, Compatibility, Driver Installation, Lag, Mac Compatibility | Compatibility, Power Supply, Price, Noise Level, HDMI | Compatibility, Power Supply | Price, Heat, Cable Length |