ESTONE OZQF HDMI Multiviewer Switch 4x1 4K 5 Modes Audio

4-Input HDMI Multiviewer for Simultaneous Display

The ESTONE OZQF connects four HDMI sources to one screen and shows all feeds at once using five layout modes. It handles 1080P at 60Hz and 4K at 30Hz, with a forced 4K60Hz YUV output option. Security installers, streamers and multi-console gamers can monitor cameras, media players and game systems on a single display without swapping cables.

Simple Desktop Setup With IR Control

Plug each source into the four HDMI 1.4 inputs, connect the single HDMI 1.4 output to the display, and power the unit with the included DC 5V 2A adapter. The IR remote switches layouts and sources from the sofa. A common issue is forgetting that 4K60Hz output is forced YUV only, so RGB content at that rate will drop to 30Hz. Use certified high-speed cables for runs up to 15 metres.

Check Source Compatibility and Cable Lengths

Verify every source can output 1080P60 or 4K30 over HDMI 1.4 and that your display accepts those timings. The switch is HDCP 1.4 compliant, so protected streams from media players or consoles will pass through. Ensure each HDMI cable run stays within the 15-metre high-speed limit; longer or lower-grade cables may cause signal loss. The remote ships without a battery.