Function: This product can be used as a signal router you can have a TV in two separate rooms you can turn on a TV in a room when you want to switch rooms to continue watching TV just switch one off TV and turn on another TV and then route the signal to the TV in another room.$Ideal for connecting one HDMI compatible device to two visual output devices$Allows connection of HDMI devices with built-in HDMI ports such as HDTV PlayStation 3 Upconvertor DVD player LCD monitor and projector.$Gold-plated connectors can achieve better signal transmission. Allows connection of HDMI devices with built-in HDMI ports such as HDTV PlayStation 3 upconversion DVD players LCD monitors and projectors. hdmi splitter 1 in 2 out 4k hdmi splitter$Only 1 output device should be active at any time unless both TVs are the same size both TVs will display images when connected. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!