4 in 1 out hdmi switcher 1.Size:155X70X25mm 2.Welcome OEM 3. ... resolution to 1920x1080p 4.CE,FCC,UL 4 in 1 out hdmi switcherP/N: HSWFH0401 Introduction:This a fast switching ... Channel) chips, it can split HEC which is from HDTV to Ethernet signals, and can split ARC which is also ... from HDTV to Coaxial, Toslink, Stereo audio signals which are also from ...