【11 Display Modes Video Wall Controller】This video wall controller can simultaneously distribute 1 HDMI/USB C input to 4 HDMI outputs. It supports 11 display modes: 2x2 composition mode; 1x1 splitter mode; 1x2, 1x3, 1x4 horizontal modes; 2x1, 3x1, 4x1vertical modes; 1x2, 1x3, 1x4 PC portrait modes only (Select PC as the input source). Control options include manual, IR remote control, or RS232 control

【Support 4K 60Hz Input, 4K 30Hz Output】The HDMI 2x2 video wall controller processor supports up to 4K 60Hz input resolution and provides scaler functions for 720p@60Hz, 1080p@60Hz, 4K@30Hz, XGA (1366x768@60Hz) output resolutions. It also supports Toslink (5.1 CH) and 3.5mm (2.0 CH) audio extraction

【180° Image Rotation & Bezel Adjustment】Image Rotation: Each screen’s image can be rotated by 180° to adjust the border orientation with the thinnest edges of each screen and reduce the screen splicing gap. Bezel Adjustment: Press H-Bezel/V-Bezel buttons to add or cut output picture edges with 8-pixel each. This ensures your pictures remain free from deformation and stretching, appearing more natural and realistic

【Broad Compatibility】The PORTTA USB C & HDMI 2x2 Video Wall Controller is ideal for advertising, entertainment, and information display. It is compatible with PC, PS4, PS4 Pro, Blu-Ray Players, computers, laptops, HDTVs, projectors, monitors, and more

【What You Get】USB C & HDMI 2x2 Video Wall Controller x1, IR Remote Control x1, Power Adapter x1, Mounting Ears x2, 3-pin Phoenix Connector x1, IR Receiver with a 3.93ft/1.2m Cable x1, User Manual x1 with hassle-free 2-year warranty and lifetime technical support. Feel free to reach our friendly customer service if you have any questions