4K 1x4 HDMI Splitter for Multiple Monitors TV

1 IN 4 Out

Unlike most HDMI splitters that only duplicate a single image, this CABLETIME advanced 1x4 HDMI splitter supports both Mirror Mode and Extend Mode. Easily choose to display the same video on all screens for presentations and signage, or extend your desktop across multiple monitors for maximum productivity and immersive multitasking. Perfect for offices, creative studios, and professional workstations.

Ultra HD 4K30Hz Video

Enjoy breathtaking 4K visuals at 30Hz resolution with vibrant HDR and rich 3D compatibility, delivering stunning clarity and color accuracy across all displays. Whether you’re watching movies, showcasing business presentations, or playing immersive games, this 4 port hdmi splitter ensures flawless video output. Complete with Dolby TrueHD, DTS-HD Master Audio, and 7.1 surround sound support, it offers theater-grade audio performance while HDCP compliance guarantees smooth playback of protected content without black screens or errors, making it the ideal choice for professional AV setups and serious home entertainment.

Reliable Long-Distance Transmission

Equipped with high-grade signal amplification, this 1in 4out HDMI splitter delivers stable 4K video over long distances—supporting up to 15 meters input and 15 meters output cabling (30 meters total) without lag or image loss. Even in large spaces like classrooms, auditoriums, and retail environments, you can trust this device to maintain smooth playback and synchronized visuals on every connected screen.

Multiple monitors

Forget complicated software—just plug in your HDMI cables and power up. The splitter automatically recognizes connected devices and outputs synchronized video to multiple monitors or TVs. Use Mirror Mode to show the same image on all displays, or Extend Mode to expand your desktop across screens. Combine units in Cascade Mode to connect even more displays. It’s an easy, flexible solution for any multi-screen environment.

Durable Iron Shell

Built with a rugged iron shell, this high quality HDMI splitter resists heat and wear during continuous use. It ensures stable operation even over extended sessions and offers up to 30 meters of total cabling (15m input + 15m output). Whether you’re running a retail display wall or powering a large conference, you’ll enjoy long-distance signal distribution without signal degradation or dropouts.

Wide Compatibility

This HDMI splitter is compatible with TVs, monitors, projectors, gaming consoles (PS5, Xbox Series X), computers, and streaming boxes. Whether you need an 1 input 4 output HDMI splitter for gaming, streaming, or professional presentations, this versatile hub ensures reliable performance across nearly any HDMI-enabled device.