Yinker 4K 2x2 HDMI Video Wall Controller, 4K@30Hz HDMI Matrix 4 in 4 Out, with 4x1 PIP Multiviewer, Support 3.5mm Audio, 90,180,270 Rotation & Web GUI & APP Control, Multiple Splicing Modes

[Work as 4x4 HDMI Matrix] Yinker 4K HDMI Matrix allows connecting 4 HDMI Input Sources(PC, laptop, Blu-ray player, media player, gaming console, etc. ) and distributing them into 4 HDMI Output Displays(monitor, tv, projector, etc. ) simutaneously or individually. ^^ [Work as 2x2 Video Wall Controller] This 4K Matrix Video Wall supports multiple splicing modes(1x1, 1x2, 2x1, 2x2, 1x3, 3x1, 1x4, 4x1), also supports 4 mirror modes(none, horizontal, vertical, horizontal & vertical) for different splicing requirements. ^^ [Work as 4x1 HDMI Multiviewer] This Matrix Multiviewer Switcher supports spitting output 1 into 23 modes(PIP, POP, PBP, Quad.

.. ). Also, support 90, 180, 270rotation of image at output 1 in Single Display of Splitter Mode. At rotation mode, resolution can make at 1080P & 720P. ^^ [4 Control Method] This HDMI Multiviewer Switcher allows switching by 1) Panel Button, 2) IR remote, 3) RS232/LAN, 4) Web GUI. For Android user, App control is available. Also this rack mount matrix support 3.5 mm audio embedding and de-embedding at each Input and Output. ^^ [4K High Definition] This 4x4 Matrix Multiviewer supports max to 4K@30Hz, comptible with 2K@30Hz, 1080P@60Hz, HDCP, EDID management, HDR, Dolby Vision.

Supports PCM, Dolby AC3, DTS 5.1, DTS 7.1 and DSD audio format ^^ [Package]
Inside the box: 4x4 HDMI matrix with video wall *1, RS232 cable *1, power adapter & cable *1, ground wire *1, IR remote *1, rack kit *1, footpad *1, user manual (AAA battery is not included). Any question, please welcome contact YinkerOfficial for support.