ESTONE OZK6 HDMI Multi-Switcher 4X1 Quad Multi-Viewer 4K@30Hz IR Control 3D 5 Modes

ESTONE OZK6 HDMI 4x1 Multi-Viewer

The ESTONE OZK6 is a new HDMI 4x1 quad multi-viewer that accepts four HDMI 1.4 inputs and delivers one HDMI 1.4 output. It can show all four sources simultaneously on a single display using five selectable screen layouts or switch seamlessly to a single full-screen source. Control is available via front-panel buttons, the included IR remote, or KVM switching through the four USB 2.0 ports. The unit ships with a USB power adapter, four USB data cables, a remote control, and a user manual.

Suits multi-source monitoring.

This switcher suits operators who need to monitor four HDMI sources — such as PCs, set-top boxes, or media players — on one screen in a control room, meeting hall, or production setup. It supports HDCP 1.4 and 3D content. Buyers who require 4K resolution at 60 Hz, HDMI 2.0 bandwidth, or HDCP 2.2 compliance should look elsewhere, as the device is limited to the HDMI 1.4b specification. The five viewing modes cover quad-split, picture-in-picture, and full-screen arrangements for flexible monitoring.

Maximum resolution 3840×2160 at 30 Hz

The single specification that decides fit is the maximum supported resolution of 3840×2160 at 30 Hz, with 1080p available at 60 Hz. Input cables up to 15 metres and output cables up to 24 metres are supported using AWG26 HDMI 1.4b cables. The processor provides a maximum bandwidth of 330 MHz and a maximum baud rate of 10.2 Gbps. Audio output is limited to PCM2 stereo format.