Convert input to one -Compatible output, one optical audio output and one R/L analog audio outputAudio output support: Optical + R/L analog audio outputInput resolution: up to 3840x2160@30HzIt can realize the synchronous separation of audio signals. There are three audio modes of PASS/2.0CH/5.1CH to choose fromLED indicator: when the converter is powered on, the red led will light up; when it is successfully connected to the HDTV, the green led will light up;HDCP version: HDCP 1.4 version: 1.4bSupported Resolutions: 2160p@30Hz/1080p@50/60Hz/1080i/720p/1576i/480p/480iAudio output: L/R+opticalPlug Type: US Plug,it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on.Colour:blackMaterial:MetalSize:84.5 x 61.8 x 21mm Package Contents:1 * audio splitter1 * adapterOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.