2x2 HDMI 4K Video Wall Controller with Media Player Function,4K@30HZ TV Wall Processor, 8 Display Modes 1x1 1x2 1x3 1x4 2x2 2x1 3x1 4x1 with Remote Control, 180°Rotate,with for 4x1-1 HDMI Input/Output

This hdmi video wall processor support 4TVS or less TVS mode such as 2x2, 1x1, 1x2, 1x3, 1x4, 4x1, 3x1, 2x1, to meet different splicing needs and splicing scenarios. Support TV flip 180° (2*2 mode only), and flip the top row of TVs to make the splicing gap smaller and more beautiful.
This splicing display controller support each screen 180 degree Rotation, when 2x2 mode, Invert the up TVS and use the rotation function which can adjust the screens in an orientation with the thinnest edges, reduce the thick middle border. Edge masking reduce the gap between each screen.
This 4k media player can play various popular videos, music, and photos. Videos and photos can be played in order, and music can be played randomly; It also reads PPT document, you can connect a PPT flip to display it better. It also supports horizontal and vertical screen, compatible with your vertical screen
This TV wall processor can suitable for most devices with standard HDMI interface.
Input: Security Camera, Computer Computer, TV Box, X box, PS3/ PS4/ PS5, Fire Stick, Blu-Ray DVD Player, Satellite Receiver, Roku, PC etc.
Output: Professional Video Walls. Our this video wall controller 2x2 will can bring a easier view experience on the large screens, and is an ideal for home theater, shopping center, control room, office, museum, school, hotel and other large screen splicing