4-Port HD Audio/Video Switch with RS-232 Support - Switch between 4 HDMI devices on 1 HDTV - Full 3D support - Superior Resolution - HDTV: 480p, 720P, 1080i, and 1080P - Supports 12-bit Deep Color for HDMI formats - Supports Dolby True HD and DTS HD Master Audio - Serial RS-232 bi-directional control port - HDMI Certified and HDCP compliant - Includes:(1) 4x1-Port HD Audio/Video Switch(1) IR Remote Control(1) Power Adapter - GHSW8141
