USB-C to HDMI Cable Connects a 4K HDMI Display to Your USB-C or Thunderbolt 3 Device This USB 3.1 to HDMI adapter helps you transmit video from your tablet, laptop, Chromebook, MacBook, smartphone or PC to a 4K HDMI-enabled television, monitor or projector. It''s ideal for giving video presentations in conference rooms and classrooms, editing multiple documents on a larger screen or streaming video for digital signage in crystal-clear 4K x 2K. Supports USB DisplayPort Alternate Mode for Transmitting Video Signals With a source device that also supports USB DisplayPort Alt Mode, you can extend video from your primary display to another, duplicate the same video on both displays, or change the second display to your primary. Transmits Crystal-Clear 4K HDMI Video and Digital Audio To send digital audio and Ultra High Definition video to a 4K-ready HDMI television, projector or monitor, connect the HDMI port to the display using an HDMI cable (sold separately). The HDMI port supports UHD video resolutions up to 3840 x 2160 (4K x 2K) at 24/25/30 Hz and lush 7.1 surround sound. It also supports 36-bit Deep Color (12 bits per channel) and per-lane transfer rates of 5.4 Gbps (HBR2), 2.7 Gbps (HBR) and 1.62 Gbps (RBR). This USB-C to HDMI cable is backward compatible with non-4K displays. Built-In USB-C Cable Connects in Either Direction Connect the reversible USB-C plug to your source device''s USB-C or Thunderbolt 3 port. The fumble-free USB-C plug connects in either direction to ensure fast, easy connection every time. Ready to Use Right Out of the Package The plug-and-play USB 3.1 to HDMI adapter requires no software, drivers or external power. It''s about half the size of a credit card, making it easy to carry in a pocket, briefcase or laptop bag for connecting on the go. 3-Year Warranty and Environmentally Responsible Design The U444-06N-HDB-AM comes with a 3-year warranty. It''s manufactured in compliance with strict RoHS specifications, reflecting Tripp Lite''s commitment to environmental responsibility.