Model NO.: NS-MV901-4K
4K 9x1 HDMI Multi-viewer is a high performance with 9 HD screen segmentation and seamless switching output switch. It can display 9 HD digital video signal on the same screen, and has a variety of video segmentation, seamless switching 9 HD input signal synchronously. The control methods of the switch is flexible, it can be switched via button and IR control.