HDMI Splitter Adapter HDMI 1 In 2 Out 30CM Function: This product can be used as a signal router; You can have TVs in two separate rooms; You can turn on the TV in the room; When you want to change rooms and continue watching TV; Just turn off one TV and turn on the other station; then route the signal to a TV in another room. $Ideal for connecting HDMI-compatible devices to two video output devices$Allows connection of HDMI devices with built-in HDMI ports; such as HDTVs; game consoles; upconverting DVD players; LCD screens; and projectors. Adapter cable HD HDMI one out two conversion cable Note: The data are all manual measurements, please allow 1 - 3cm error, due to the difference in light and display, there will be a certain color difference, depending on the physical object receivedDelivery quantity: (according to the main picture)"