Amazon.com: HDMI Splitter 1 in 4 Out 4K 60Hz 4:4:4, AVIDGRAM HDMI 4 Port Splitter with Copy, Downscaler, and Auto Mode for Four Identical Display Support 1080p 120Hz HDCP 2.2 HDR10 18Gbps
Amazon.com: HDMI Splitter with HD HDMI Cable, 1 in 2 Out 4K HDMI Splitter for Full HD 4K@30HZ 1080P 3D Splitter (1 HDMI Source to 2 HDMI Displays) : Electronics
HDMI Splitter Dual Monitors 1 in 2 out Extended 4K Display
Amazon.com: HDMI Splitter with HD HDMI Cable, 4K HDMI Splitter 1 in 4 Out for Full HD 4K@30HZ 1080P 3D Splitter (1 HDMI Source to 4 HDMI Displays) : Electronics
HDMI-compatible Splitter 1 in 2 Out, 4K HDMI-compatible Splitter for Dual Monitors Duplicate/Mirror Only, HDMI-compatible Splitter 1 to 2 Amplifier for Full HD 1080P 4K For HDTV DVD Video 1 In 2
HDMI Splitter Supporting 1X4 Multi-Resolution Output - J-Tech Digital
Full HD 4Kx2K HDMI 1 in 4 out Splitter HDMI 1x4 Splitter with AC Adaptor Duplicate/Mirror Screen Support 2K x 4K 2160P 3D Audio - A's Computers
Vivolink HDMI 2.0 splitter (1 in - 2/4 out)
Amazon.com: HDMI 2.0 Splitter 1 in 2 Out 4K 60Hz, Support HDCP Bypass, Dolby Atmos, YUV 4:4:4, HDCP 2.3, EDID, LPCM 7.1, Compatible PS5/4/3, Xbox, Roku, Apple TV, Fire Stick, Blu-ray Player, Capture Card : Electronics