Amazon.com: FERRISA 4x2 HDMI Matrix Switch,4 in 2 Out Matrix HDMI Video Switcher Splitter +Optical & L/R Audio Output,Support Ultra HD 4K,3D 1080P,Audio EDID Extractor with IR Remote Control : Electronics
CJ Tech - HDMI splitter - Black | CJ GLOBAL Inc
PVI-ENC4MP4-HDMI - 4 Channel HDMI Video Encoder Card Mpeg4 – Pro Video Instruments
Switch HDMI 4 Port 4K 60Hz - Video Switchers | Audio-Video Products | StarTech.com
Rocketfish™ 4-Port 4K 60Hz HDMI Switch Box Black RF-G1501 - Best Buy
Amazon.com: KELIIYO HDMI Splitter 1 in 4 Out V1.4b Powered HDMI Video Splitter with AC Adaptor Duplicate/Mirror Screen Monitor Supports Ultra HD 1080P 2K x4K@30Hz and 3D Resolutions (1 Input to 4
Amazon.com: 1x4 HDMI Splitter, 1 in 4 Out HDMI Splitter Audio Video Distributor Box Support 3D & 4K x 2K Compatible for HDTV, STB, DVD, PS3, Projector Etc : Electronics