This product is either discontinued or we cannot get that from suppliers.
STARTECH .com 4-port Hdmi Automatic Video Switch VS421HD4K, 4 - Connector A: HDMI (19 pin), 1 - Connector B: HDMI (19 pin), Ports: 4, AV Input: HDMI, AV Output: HDMI, Audio: Yes, Industry Standards: HDMI 1.4, 1 - LED Indicators: Power LED, 4 - LED Indicators: Port selected LED (1 / 2 / 3 / 4)
The VS421HD4K 4-port HDMI 4K switch lets you share a display or projector with four HDMI-enabled audio / video source devices. The switch features four independent inputs that each support 4K resolution and 7.1 surround sound audio.