NK-E80 4K 30Hz 8 In 1 Out HDMI 8-way Screen Splitter KVM Switch Features: 1. Supports 8 HDMI inputs and 1 HDMI output. 2. Support 8-channel HDMI signal screen splitting. 3. Supports seamless switching of 8 HDMI signals. 4. Supports connecting 8 computers through USB interface and sharing a set of keyboard and mouse. 5. Supports the highest resolution up to 4K 30Hz, with pure colors without distortion. 6. The switch control method is flexible and can be switched by button and infrared control. 7. Supported resolutions: 2160P, 1080P, 720P, 1080i, 1024 x 768, 1360 x 768, etc. 8. Supports standard AWG26 cable, with a maximum input of 10M and a maximum output of 10M. 9. Plug and play, no driver required, easy to use, can be used in major projects, conference halls and other places. 10. Material: Iron shell 11. Size: 27.7x13.5x2.5 CM 12. Weight: about 794G Packaging accessories: HDMI 8 in 1 out picture split synchronizer x 1 12V power adapter x 1 Remote control x 1 User manual x 1