Based on this product's specifications, here are some alternatives and similar models
Video Splitter Deltaco HDMI-245
Summary description:
The Deltaco HDMI-245 video splitter allows you to connect two HDMI displays to a single HDMI source. It supports a maximum resolution of 4096 x 2160 pixels, ensuring high-quality 4K Ultra HD output. The compact design (95 mm x 59 mm x 11 mm) makes it easy to integrate into any setup. Ideal for home theaters or professional presentations, this splitter provides reliable performance and versatility for all your HDMI needs.