The Onten HDMI Splitter 1×4 (Model OTN-CS144S) is a professional-grade device designed to transmit one HDMI input signal simultaneously to up to four monitors or TVs. It supports ultra-high-definition resolutions up to 3840×2160 at 30Hz (4K UHD), 3D output, and 12-bit color depth at 1080p. With a maximum transfer rate of 3.2Gbps and TMDS clock support up to 320MHz, it ensures smooth and uninterrupted data transmission.

In addition to video performance, it also supports premium audio formats including LPCM 7.1, Dolby TrueHD, Dolby Digital Plus, and DTS-HD Master Audio, making it ideal for home theaters, presentations, or professional AV environments.

Equipped with four HDMI output ports and one HDMI input port, it can also work with DVI signal sources and displays using a separately purchased HDMI-to-DVI adapter.