4-Channel 1080P HD Quad Video Processor - Image Switcher Multiplexer For AHD CVI TVI CCTV Security Cameras - Digital Zoom, Video Freezing, Loss Alarm

OREI Quad Multi HDMI Viewer 4 in 2 Out, HDMI Matrix Switcher 4 Ports Seamless Switching And IR Remote Supports 4K PIP PS5/PC/DVD/Security Camera, HDMI

HDMI Multiviewer Switch 4X1, Quad Seamless Switcher 4 in 1 Out With IR Remote Control, Support 4K Full HD And 5 Display Modes For Security Camera,

OREI 4K Multi HDMI Viewer Quad 4 in 1 Out, Switcher 4 Ports Seamless IR Remote Support 4K @ 60Hz 1080P For PS4/PC/DVD/Security Camera, HDMI Switch

HDMI Multiviewer Switch 4X1 Seamless Switcher Quad Multi-Viewer HDMI Switcher 4 in 1 Out Supports 4K HD,1080P 60Hz,Upgrade 9 Display Modes With IR

J-Tech Digital 4X1 HDMI Multi-Viewer & Seamless Switcher 4K 60Hz | 4 in 1 Out W/ 8 Display Modes, Audio Extract, Aspect Ratio Change, OSD, Pip, PBP,

CRUX CSS-41 4-Input Automatic Video Switcher With Remote - Connect And Control Up To 4 Vehicle Cameras

Auvipal 4-Port (1 Input 4 Output) BNC Video Splitter Box Coaxial Distributor Amplifier For Video Monitoring System CCTV Security Camera

Roland Video V-1HD HD Video Switcher 4 X HDMI Input Switcher

Osee Gostream Duet Kit All In One Pro Live Streaming Multi-Camera Video Mixer Switcher Recorder Player Kit 4 HDMI&SDI In USB-C I/O With 14 Inch

Roland Video V-1SDI 4-Channel HD Video Switcher 3G-SDI Video Switcher

OREI 4X4 4K HDMI Matrix Switcher Splitter, (4-Input, 4-Output) Switch With Remote Control Auto Downscale 4K To 1080P, HDR10 Support (UHD-404R)