YOIDESU 2x2 HDMI Video Wall Processor YOIDESU HDMI Video Wall Processor is a powerful professional video wall processor. You can create the splicing video wall at will, included 2x2, 1x2, 1x3, 1x4, 2x1, 3x1, 4x1 matrix video wall, It provides additional versatility in display options. The image will not be stretched and not be deformed. Video wall controller can assign an HD Multimedia Interface or DVI device to 4 screens simultaneously, compatible with computers, laptops, set top boxes, DVD players, for PS3, for PS4 consoles, etc. Supports 180 degree image rotation and edge masking. Ultra HD 4 Channel DVI TV Wall Video Controller Splicing video controller is used to split a complete HD picture signal into 4 pieces with for RS232 and IR remote control, providing a more convenient control for home entertainment or professional center control. Applicable Scene Specification Item Type: Wall Video Controller Product Material: Aluminum Alloy Product Size: Approx. 121 x 119 x 19mm / 4.8 x 4.7 x 0.7in Plug Voltage: 100-240V Remote Control Battery: 2 x AAA (Not Included) HD Multimedia Interface Resolution: Maximum 1920 x 1080 at 60Hz Input: HD Multimedia Interface, DVI Output: 4 x HD Multimedia Interface Output Support: RGB 4:4:4 How to Use: Take out the product and use it according to the manual. Note: Manual measurement, please allow some errors. Package List: 1 x Wall Video Controller 1 x Remote Control (Battery Not Included) 1 x Adapter 1 x Manual