Can split 1 channel HDMI signal to 2-CH signal; Max. transmitting distance: 30m; Supports 4K x 2K technology; Input / Output HDMI: 480i@60Hz, 480p@60Hz, 576i@50Hz, 576p@50Hz, 720p@50/60Hz, 1080i@50/60Hz, 1080p@50/60Hz, 1080p@24Hz 3D, 720p@50/60Hz 3D, 4K x 2K; Support HDMI 1.4, compatible w/ 1.3/1.2b/1.2a/1.1/1.0; Support HDCP version: 1.2; Support video color format: 24bit / deep color 30bit / deep color 36bit; Support audio format: DTS-HD/Dolby-true HD/LPCM7.1/DTS/Dolby-AC3/DSD