About this item 【3×3 Video Wall Controller】The 4K 3X3 video wall controller, support 1-way HDMI/ DVI/ USB-C input and 9 HDMI output, function is to divide a complete HDMI, USB C, DVI output HD image singal into 9 blocks and assign to 9 video display unit (such as rear projection unit, LCD TV etc.). Complete with 9 HDMI high-definition video display units to form a large dynamic image screen. 【4K@30Hz HD Display】 Supports 3840x2160P 30Hz、1920x1080P 25/ 30/ 50/ 60Hz and below input. Support 1920 x 1080P@60Hz and 4K@30Hz HD resolution output. Supports PCM audio output over optical fibers. 【Rotate continuously clockwise 90 °】In 13 Splicing Modes, Support clockwise continuous rotation of the screen by 90 ° (90°/180°/270 °), allowing you to easily adjust the display to adapt to different content layouts and installation directions. (▲① In 1×1 mode, the screen cannot be rotated. ② Both input and output cannot exceed 1080P@60Hz. 【13 Splicing Modes】Multiple splicing mode: 3×3, 1×1, 1×2, 1×3, 1×4, 2×2, 2×3, 2×4, 2×1, 3×1, 4×1, 3×2, 4×2 satisfy diverse splicing needs. Made of metal material, anti-interference & corrosion resistance, ensures excellent heat dissipation performance and long service life. Gold-plated interface effectively reduces data transmission loss and improves signal transmission efficiency, no delay is displayed. 【Easy to set up & operate】Plug & Play design, No driver needed. This video wall controller comes with a remote control（The IR remote control is power up by AAA battery. Do not include with the product）, for easy operation. You can also push buttons on the controller directly to make adjustment. 【What You Get】1 x 4K 3X3 video wall controller, 1 x Infrared remote control, 1 x 12V/2A power adapter, 1 x User Manual.
