4-Port HDMI Splitter, Ultra HD 4K @ 30 Hz (3840 x 2160)

Connect four HDMI displays to one HDMI source with this 4K 4-Port HDMI Splitter. Watch brilliant 4K video and hear 7.1 audio through all four monitors!
4-Port HDMI Splitter - 4K, HDCP 1.3

4 Port Wall Mountable 4K HDMI Splitter Ultra HD Video Audio (B118-004-UHD-WM)

Product StarTech.com 3 Port Mini DisplayPort MST Hub - 4K 30Hz - Mini DP to HDMI Video Splitter for Multiple Monitors - mDP to HDMI (MSTMDP123HD) - video/audio splitter - 3 ports

Manhattan 4K 2-Port HDMI Splitter (207669)

4K 18x18 HDMI Matrix Switch w/Apps & Web Gui - Wolfpack

70m Cat.6 4 Port HDMI 4K30 & IR Splitter Extender with Loop Out - from LINDY UK

4Kx2K HDMI SplitterVideo Expander Distribution Amplifier 2-Port 4-Port

Connect up to 5 UHD 4K HDMI sources to one UHD 4K HDMI display. Supports most HDMI host devices such as PCs, laptops, TV boxes, gaming consoles, Blu-ray and DVD players and HDMI display devices such as projectors, HDR TVs and Monitors. This premium quality 4K HDMI switch gives you stable, distortion free audio and video supporting Ultra High Definition video up to 4Kx2K@30Hz YUV444. Compatible with Dolby TrueHD and DTS-HD master audio.

SIIG Ce-h23012-s1 5x1 HDMI 4K Switch

4 PORT HDMI SPLITTER - Support 3D

Product - avedio links

Tripp Lite 8-Port 4K HDMI Video Splitter Ultra-HD 4K x 2K Video & Audio 3840x2160 @ 24/30Hz - Video/audio splitter - 8 x HDMI - desktop

Tripp Lite 8-Port 4K HDMI Video Splitter Ultra-HD 4K x 2K Video & Audio 3840x2160 @ 24/30Hz - video/audio splitter - 8 ports

4k ultra hd 4 ports hdmi

HDMI splitter vs. HDMI switch: They actually serve opposite purposes - CNET

HDMI Splitter 4K@30Hz, HDMI Splitter 1 in 2 Out, HDMI Splitter for Dual Monitors Duplicate/Mirror Only, 1x2 HDMI Splitter 1 to 2 Amplifier for Full HD

WyreStorm Essentials 8K60 1:2 HDMI Splitter - WyreStorm

4K HDMI 2.0 4 Way Splitter 1 Device to 4 Displays 3840 x 2160 60Hz Slimline

10-Port 4K HDMI Splitter - VS0110HA, ATEN Video Splitters