TOMSENN 1x2 HDMI Splitter 1 In 2 Out Digital 1 x 2 Splitters with Full HD 4K x 2K, 3840 &times; 2160, 3D Support Support HD resolution up to 4k x 2k at 30 hz, 1080p at 120 hz and 1080p 3d at 60 hz, also supports lower 1080i, 720p, 480i/p resolution Split one HDMI input signal to two HDMI output signals identical to the input signal Supported audio: Dts-hd/Dolby truehd/lpcm 7.1/dts/dolby-ac3/dsd, also essentially all available audio options are supported Suitable for various HDMI source devices like Roku or Chromecast without, Blu-ray/ DVD/ HD player, cable/satellite box, Amazon Fire TV, Apple TV, PS3/4, Xbox, PC/laptop, HD camera, HD DVR etc One year warranty