Key Specs
- Maximum Number of Displays Supported: 1
- Maximum Supported Resolution: 4K (2160p)
- Number of DisplayPort Outputs (Total): 0
- Passthrough Power: false (Indicates whether the device allows power to passthrough, possibly with some loss, to another device, typically to charge that other device.)
General
- Product Name: USB-C 3.1 3-Port USB 3.0 Hub & 4K HDMI
- Brand: j5create
- Model Number: JCH451
Display
- Maximum Number of Displays Supported: 1
- Maximum Supported Resolution: 4K (2160p)
- Maximum Supported Refresh Rate: 30Hz (The number of frames per second the device can support, expressed as a frequency. Higher rates help produce smooth, seamless pictures.)
Ports
- Number of DisplayPort Outputs (Total): 0
- Number of HDMI Ports (Total): 1
- Number of VGA Ports: 0 (VGA (Video Graphics Adapter or Video Graphics Array) is a display standard that transmits via analog signals. This type of interface is typically used to connect a computer to a display device such as a monitor, projector, or TV.)
Power
- Powered: true
- Power Supply Included: false
- Power Supply Input: Micro-USB Type B
- Maximum Input Power: 2.5 watts (The maximum amount of power allowed to come into the device.)
- Passthrough Power: false (Indicates whether the device allows power to passthrough, possibly with some loss, to another device, typically to charge that other device.)
Compatibility
- System Requirements: Your host USB-C port (USB 3.1 is recommended) must support USB DisplayPort alt mode to ensure full functionality. (The software that a product must have for it to be able to integrate with another product.)
- Brand Compatibility: Windows, Mac, Linux, Chrome OS and tablets. USB-C DisplayPort Alternate Mode is required to ensure full functionality. (This is a Display over USB-C feature).
- Model Compatibility: Windows / macOS / Linux / Chrome OS. Your host USB-C port (USB 3.1 is recommended) must support USB DisplayPort alt mode to ensure full functionality.
Features
- Material: Aluminum
Dimensions
- Product Height: 3.73 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Length: 0.61 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Width: 1.3 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Weight: 0.11 ounces (The out of box weight of the item.)
Other
- UPC: 847626002328

The USB-C 3.1 3-Port USB 3.0 Hub & 4K HDMI provides extra connectivity from your computer. These pocket-sized multi-adapters allow you to add 3 additional USB 3.1/3.0/2.0 ports for computer peripherals, along with an HDMI port through your computer's USB Type-C port. This device is a USB bus-powered, and requires no external power, however it can also be used with a power adapter for high-powered USB devices. It’s compact and portable, allowing you to keep all of your USB connections in one place.

4K Resolution: The HDMI port gives you the ability to add a 4K monitor and a refresh rate of 30 Hz.
USB transfer speed: 3-Port USB 3.0 supports transfer speeds at 5 Gbps. Backward compatible with USB 2.0.
USB Micro-B power input: Optional power adapter: connect for high power consumption devices via micro-B port to ensure maximum performance if you are using a high-powered USB device.
Plug and play: No need for software installation or configuration.
Small, compact, and lightweight: Pocket-sized, easily take it with youto work, while traveling, on business trips, etc.