1. One HDMI input converted to one DVI+3.5 SPDIF AUDIO output
2. Output audio support 3.5 SPDIF+R/L analog audio output
3. Input resolution:up to 1080P 24/30/50/60Hz/4K 24/30Hz
4. DVI to achieve the synchronization of audio signal separation.there are 2.0CH/5.1CH three kinds of audio mode options
5.support input up to 15-20 metres AWG26 HDMI standard cable length.output up to 15-20 metres DVI cable length, no loss of quality