The S Y Electronics SY-UHD-S41A 4 ports HDMI UHD 1.4 switch is HDCP compliant, supports 3D and UHD @30Hz with built-in compensation and sync signal technology. The switch supports VESA and SMPTE Video, 480p/1024×768/720p//1280×800/1080p/3840×2160@30Hz. The SY-UHD-S41A allows you to connect up to 4 HDMI devices to be displayed on one screen one-at-a-time. No Longer Manufactured. Please See Replacement
The SY-HD-S41 is a 4 x 1 UHD HDMI selection switcher offering control from the Front Panel, IR, RS232 and Auto-switching. It offers HDMI1.4a, support 3D, HDCP compliant , EDID management and support up to UHD @30Hz. The switch has a built-in gain compensation and sync signal technology and it is controllable via auto-switch, toggle button, IR & RS232 (3.5 Jack).