NK-330 3x3 4K 9 Screen HDMI DVI TV Video Wall Controller Splitter Multi Video Screen Processor Splicer 1. Ultra-fast Switching: Experience fast switching between different displays by HDMI-Compatible tv video wall controller splicer and inputs for seamless transitions. 2. Flip and Rotate Display: Enjoy the flexibility of flipping and rotating the screen, multi video screen processor switcher allowing you to adjust the display orientation according to your needs. 3. Mirror Functionality: Effortlessly mirror content from multiple sources with the seamless mirror functionality, video wall controller can enable synchronized display across devices. 4. Multiple Resolution Outputs: Perfect from six different resolution output options of tv wall controller processor , providing a wide range of choices for optimal visual performance. 5. Versatile Input Compatibility: HDMI-Compatible video wall processo support for various input resolutions allows you to connect with different devices without compromising quality. Package accessories: 1. 3x3 splicer x 1 2. Power adapter x 1 3. User manual x 1 4. Remote control x 1