1.3 Port HDMI Switch: support deep color 30bit, 36bit, 48bit per pixel. 3.5mm audio output supports 2CH PCM stereo audio only. Toslink Output supports 2CH PCM, 5.1CH Dolby Digital, DTS Audio
2.This HDMI Switch input resolution: up to 4K@30hz, 1080P, 3D, supports Video EDID Pass Through, Audio EDID Settings: 2CH and 5.1CH, Our HDMI Switcher NOT support HDCP 2.2
3.Picture in Picture: The PIP feature supports up to 2 sub-screen and 1 main-screen displays, allowing you to multitask and switch between main displays with a single click on your infrared remote
4.Three HDMI input converter to one HDMI Display(Pass Mode)+ optical Toslink Output(5.1CH Mode) or stereo audio output(2CH Mode) come with RCA Cable; Automatic, Manual or Remote Switching
5.Widely Compatible: HDMI Audio Converter suitable for various HDMI source devices like Roku or Chromecast without dedicated audio output as well as Blu-ray/ DVD/ HD player, cable/satellite box, Amazon Fire TV, PS3/4, Apple TV, Xbox, PC/laptop, HD camera, HD DVR etc.