Product Description: 4K 2X2 HDMI Multi-Screen Splitter with Seamless Switching Function RS232 4K 1080P 3D 100‑240V EU Plug Elevate your multimedia experience with our 4K 2X2 HDMI Multi-Screen Splitter, designed to deliver seamless video splicing and superior image quality. Perfect for both professional and personal use, this device offers a range of features to enhance your viewing and presentation capabilities. High Resolution Support: Enjoy stunning visuals with support for multiple resolutions including 4K, 1080P, 720P, 1080i, 1024x768, and 1360x768. The splitter supports up to 1080P at 60Hz, ensuring compatibility with HDMI 1.3a and HDCP1.2 standards. It also accepts inputs compatible with DVI version 1.0, providing flexibility for various devices. Supported Sound Formats: This multi-screen splitter supports LPCM audio formats, ensuring clear and high-quality sound. Please note that it does not support Dolby Digital and DTS. It accommodates video formats such as YUV444, YUV422, YUV420, and YUV444, offering vibrant and accurate color reproduction. Two HDMI Inputs: The splitter features two HDMI inputs, allowing you to connect multiple devices. HDMI IN2 supports 4K at 60Hz, while HDMI IN1 supports 1080P at 60Hz. The signal source selection for IN2 includes a picture-in-picture function in 2x2 mode, providing enhanced viewing options. Wide Range of Applications: Ideal for various settings, this splitter allows you to display content from two different HDMI devices—such as computers, laptops, DVD players, and gaming consoles—on the same screen, whether it be a TV, display, or projector. This versatility makes it perfect for presentations, gaming, and home theater setups. Quad HDMI Outputs: The device supports four HDMI outputs, enabling you to connect multiple displays simultaneously. Additionally, it includes a 3.5mm stereo output and an optical sound output, offering diverse audio connectivity options. Transform your multimedia setup with our 4K 2X2 HDMI Multi-Screen Splitter, designed for seamless integration and exceptional performance. Whether for professional presentations or home entertainment, this splitter provides the flexibility and quality you need to enhance your viewing experience.