Video Wall Controller, 4K x 2K HD Display Seamless Splicing Professional Processor with RS232, HDMI Input, 4 Way HDMI & Audio Output 180 Degree Rotate TV Wall Display 2x2, 1x2, 1x3, 1x4, 2x1, 3x1, 4x1 - Flylin, 202203-01

• Input & Output Support: Our splicing controller supports HDMI input. 4 way HDMI interface output. Support video pause, fast forward, loop playback, program list and other functions. Computer, laptop, set-top box, DVD player can all be perfect sources Multi-splicing Modes: Our video processor can output from 4 channels, support multiple modes display 2x2, 1x2, 1x3, 1x4, 2x1, 3x1, 4x1. It has strong compatibility and supports most brand products on the market. Suitable for LCD TV, projector, DLP, plasma display, etc. Let us enjoy movie-level picture quality at home at any time HD Display: The video wall display has the AUDIO own audio decoding and separation output port, which can be connected to audio, Input devices can support up to 4k, but output devices up to 1080P, restore the original appearance of the image, and present a natural and complete picture, no details are missed, and the colors are real and clearly visible 180 Degree Flip: In 2x2 mode, the TV wall processor also has the function of 180 degree mirror flip per screen, which greatly reduces the LCD splicing gap and reduces the image distortion caused by excessive side seams Remotely Control: The splicing processor does not need computer control, plug and play, no driver, and can be remotely operated directly through the remote control. The IR receiving port of the infrared remote control has a quick setting function