StarTech.com 4 Port HDMI Splitter, 4K 60Hz 2.0 Video, SPLITTER w/Built In Scaler, 1 Out 3.5mm/Optical Audio Port, Display/Output (HDMI 44K60S)

Amazon

4-PORT HDMI SPLITTER: This HDMI Splitter displays the same image, with audio, on 4 screens | 4:4:4 chroma subsampling support | HDMI 2.0b 4K 60Hz | HDR | 18Gbps Bandwidth | 7.1ch HDMI Audio | HDCP 2.2/1.4| 8kV Air and 4kV Contact ESD Protection EDID MANAGEMENT SWITCH: The 4 way HDMI Splitter's EDID Auto setting uses a built-in scaler for outputting 2 different display resolutions | EDID Copy clones the EDID settings from output port 1 to another display at the same resolution (720p and up) FLEXIBLE AUDIO SUPPORT: The 4K HDMI Splitter has HDMI, 3.5mm, and Optical audio outputs to connect to a variety of speakers or amplifiers | Simultaneous audio output is supported across all ports | Supports Digital to Analog conversion (DAC) LONG REACH: Reach up to 16.4ft (5m) with passive HDMI cables | The 1x4 HDMI Splitter supports active HDMI cables and HDMI extenders (sold separately) to reach further distances which makes it ideal for boardrooms, digital signage and more EASY SETUP: No drivers or software required for the 1-Input 4-output HDMI 2.0 splitter | The metal enclosure makes it suitable for installation in many environments | Widescreen resolutions supported | DVI compatible with adapters (sold separately)

Zoro Tools

This 4-port HDMI splitter with built-in scaler connects an HDMI video source to four HDMI displays, with support for UHD 4K resolutions, HDR (High Dynamic Range), and 7.1 channel audio.This 4-way HDMI splitter supports up to 4K 60Hz resolution, at 4:4:4 chroma subsampling. The built-in scaler enables the concurrent output of 2 resolutions, ideal for environments where there is a variety of displays, monitors, and projectors.This 4K HDMI Splitter features HDMI, 3.5mm, and Optical audio outputs, enabling connections to a variety of speakers and/or amplifiers. Simultaneous audio output is supported across all the audio ports.This HDMI splitter supports active HDMI cables and HDMI extenders (sold separately), facilitating installations at a distance from the displays (e.g., within a remote AV component cabinet). The metal enclosure and 8kV air and 4kV contact Electro-static Discharge (ESD) protection is suitable for installation in a variety of environments.