Features:
Multiple Splicing Modes

Support multiple screen splicing modes, including 4x2, 4x1, 3x3, 3x2, 3x1, 2x4, 2x3, 2x2, 2x1, 1x2, 1x3, 1x4, with mixing.
Support 90° Screen Rotation
The screen can be rotated 90° according to the requirements of the scene, just set it on the PC to rotate the .
Resolution
The optimal resolution of the output can be automatically calculated and transmitted to the display screen.
Easy Operation
and , easy to operate.
Heat Dissipation Effect
Adopt multi-hole design for better heat dissipation.

Specification:
Type: 3x3 TV wall controller
Model: NK-BT88
Input resolution: to 3840*2160@60Hz(4K@60Hz)
Output resolution: 1920*1080
: /2A
Item size: 34 * 12.5 * 4.5cm /13.39 * 4.92 * 1.77in
Item weight: Approx. 859g /30.3oz

Packing list:
1 * Video wall controller
1 *
1 *
1 * User manual