eokCXOY 1x4 HDMI 2.0 Splitter 4K@60Hz, 1 Input to 4 Output Simultaneous Duplicate Display, with 3.5mm Jack & Optical SPDIF Toslink Audio Extractor, DC Power Adapter Included for HDTV Blu-ray PS3 PS4 X

This eokCXOY 1x4 HDMI 2.0 distribution splitter can copy a single HDMI video and audio signal to four identical display devices at the same time, keeping all screens synchronized perfectly without frame drop, black screen or resolution inconsistency. It fully supports 4K@60Hz ultra-high definition video transmission, bringing rich color performance for video playback, game streaming and advertising screen broadcasting.

Built with a professional audio separation module, it extracts embedded audio signals from the HDMI stream separately. You can connect headphones or small speakers through the 3.5mm audio jack, or link AV receivers, sound bars and surround sound systems via the Optical SPDIF Toslink port for lossless digital surround sound experience.

Equipped with an external dedicated power adapter, the splitter maintains steady voltage output even when all four HDMI output ports are connected, avoiding insufficient power leading to signal flicker or unstable transmission during heavy load operation. It adopts plug-and-play design with no driver installation required, widely applicable for conference room multi-screen presentation, shopping mall advertising display, family multi-room video sharing and live broadcast auxiliary display setups.