Measy MV4341 4K 30Hz 4 In 1 Out HDMI Quad Screen Splitter, Plug Type: US Plug (Black) Parameters: 1. Shell: tinplate 2. Weight: 440g 3. Size: 18.7x9x2.1cm 4. Drive: free drive 5. Bandwidth: 60Hz 6. Resolution: 4K 30Hz, 1080P 60Hz, 720P 60Hz 7. Input port: HDMI x 4 8. Output port: HDMI x 1 9. Hot plug: support HDMI interface hot plug 10. Power supply: DC 12V2A 11. Working temperature: -50 degrees Celsius - 80 degrees Celsius 12. Switching method: button infrared remote control 13. Application: 4-way screen split display on the same screen Features: 1. Multiple split modes: full-screen mode, dual-screen mode, picture-out-picture mode, four-split mode, and four scene split modes to choose from. 2. 4K high-definition signal: realize the conversion and transmission of high-definition signal, the resolution can reach 4K 30Hz, and present a good color space. 3. Audio-synchronized audio-visual experience: In full-screen mode, audio and video are transmitted synchronously. When the screen is switched, the corresponding audio and video are switched synchronously. 4. The shell is light and durable: the shell is made of tinplate, which is light and durable, wear-resistant, high-strength, and fast in heat dissipation. 5. Compatible with a variety of systems: Compatible with Windows, Linux, Mac OS and other operating systems, no need to install drivers, plug and play, easy to use. 6. Diverse application scenarios: Widely used in video conferencing, office meetings, home theater, teaching and other scenarios, meeting your various usage needs. Product List: - Screen splitter x 1 - Power cord x 1 - Remote control x 1 - Instructions x 1