4K HDMI Splitter 1 in 2 Out Mirror Display Not Expand Dual HDMI Splitter Hub to Dual Monitors Multi-Scree Displays Audio Synchronization Compatible for MacBook Laptop Desktop PC Graphics Card TV

HDMI splitter 1 in 2 out for dual monitors. The separator can split a single signal source from a TV box game console and PC into two and transmit them to two display devices (such as a TV monitor and projector) HDMI splitter 1 in 2 out extended display and mirrored display (The two signal sources output by the splitter must display the same but they can be different from other displays) Supports up to 4K resolution and 30Hz refresh rate compatible with 2K 60Hz 1080P 60Hz 720P 60Hz. The actual displayed resolution is related to your device parameters and display settings and for the first connection you may need to actively adjust the relevant setting options.

HDMI splitter 1 in 2 out with audio audio signal will be synchronized with HDMI signal output no additional audio cable required! Easy to use no need to install drivers! Simply set up to watch videos on two display devices!