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)

ManoMano

The Nedis 4-Port HDMI Splitter is an essential device for streaming high-quality content. With a resolution of 4K 60Hz and HDMI 2.0 compatibility, this splitter allows you to connect one HDMI source to four different screens simultaneously. The built-in scaler ensures optimal image quality, while the 3.5mm/optical audio ports provide clear and crisp audio output. The metal housing ensures durability.