2x2 Video Wall Controlle support 1-way HDMI /DVI input and 4 HDMI Output, the main function is to divide a complete HDMI HD image signal into 4 blocks and assign to 4 video display unit(such as Rear projection unit, LCD TV, etc), Complete with 4 HDMI hign-definition video display units to form a large dynamic image screen.. Support 1 HDMI-Compatible/DVI input. Support input HDMI-Compatible. Support 4 HDMI-Compatible outputs. Support 1 x 3.5 mm Jack audio with 2.0CH audio. Support 1 x Optical SPDIF audio with 5.1CH audio. Support input 4K 30Hz, 1920x1080P, 24/30/50/60HZ, and lower resolution.
Support output resolution 1920x1080P. Support multiple splicing modes, easy to operate, plug and play. Multi screen splicing seamless mixing. Porous design convection heat dissipation. Non slip design is stable and non slip.