Overview
The Tripp Lite U444-003-H is an active USB-C to HDMI adapter cable designed to connect a compatible USB-C or Thunderbolt 3 source to an HDMI display. It supports Ultra HD video up to 3840 x 2160 at 30 Hz and transmits digital audio through the HDMI connection.
Technical Information
The cable uses a reversible USB-C male connector and an HDMI male connector. It supports USB DisplayPort Alternate Mode for carrying audio and video from compatible USB-C source devices. USB 3.1 Gen 1 data transfer rates up to 5 Gbps are supported, along with 36-bit Deep Color and DisplayPort lane rates up to 5.4 Gbps using HBR2.
Compatibility
The U444-003-H requires a USB-C or Thunderbolt 3 source device that supports DisplayPort Alternate Mode and an HDMI-equipped display. Compatible source types include supported laptops, tablets, smartphones, Chromebooks, Mac computers, and PCs. Compatible display devices include HDMI monitors, televisions, and projectors.
Key Features
- Active USB-C to HDMI adapter cable with male-to-male connectors
- Supports resolutions up to 3840 x 2160 at 30 Hz
- USB DisplayPort Alternate Mode for audio/video transmission
- USB 3.1 Gen 1 data rates up to 5 Gbps
- Reversible USB-C connector and plug-and-play operation
Applications
- Connecting USB-C laptops to HDMI monitors
- Displaying computer content on HDMI televisions and projectors
- Extending or duplicating a compatible USB-C display output
- Conference-room and classroom presentations
- Digital signage and 4K video playback at supported refresh rates
DC Supplies Product Note
The U444-003-H is an active, unidirectional USB-C-to-HDMI video cable. The USB-C source must support DisplayPort Alternate Mode; a USB-C connector by itself does not guarantee video output capability.
Specifications
| Specification | Details |
|---|
| Brand | Tripp Lite |
| Part Number / MPN | U444-003-H |
| Product Type | USB-C to HDMI Active Adapter Cable |
| Connector 1 | USB-C Male |
| Connector 2 | HDMI Male |
| Cable Length | 3 ft. (0.9 m) |
| Cable Type | Active |
| USB Specification | USB 3.1 Gen 1 |
| Maximum Data Rate | 5 Gbps |
| Maximum Video Resolution | 3840 x 2160 (4K x 2K) @ 30 Hz |
| HDMI Specification | HDMI 1.4 |
| HDCP | 1.4 |
| Color Depth | 36-bit Deep Color (12 bits per channel) |
| DisplayPort Alternate Mode | Supported |
| USB-C Compatibility | USB-C DisplayPort Alt Mode sources |
| Thunderbolt Compatibility | Thunderbolt 3 sources supporting DisplayPort output |
| Direction | USB-C source to HDMI display |
| Color | Black |
| Connector Plating | Gold-plated |
| Shielding | Foil and braid |
| Power | No external power required |
| Software / Drivers | None required |
Package Contents
U444-003-H USB-C to HDMI Adapter Cable, 3 ft.
FAQs
What does the U444-003-H connect?
It connects a compatible USB-C source device to an HDMI display using an active USB-C-to-HDMI conversion cable.
Does it support 4K video?
Yes. It supports up to 3840 x 2160 (4K x 2K) at 30 Hz.
Does the USB-C port need DisplayPort Alternate Mode?
Yes. The source USB-C port must support DisplayPort Alternate Mode for video output.
Does the cable carry audio?
Yes. Compatible USB-C DisplayPort Alternate Mode sources can transmit digital audio through the HDMI connection.
Does it require external power or drivers?
No. The cable is designed for plug-and-play operation without external power or software drivers.
