[ 98Ft/30M Wireless Transmission] HDMI wireless video transmitter and receiver allows to wirelessly transmit or extend audio/video signals to high-definition TVs, projectors or monitors with only low 0.1S latency, the wireless range up to 98Ft/30M in an open filed without any obstacle. Transmission distance is enough to cover the entire conference room or room in home.: The transmission distance will be shortened when working through the wall or floor. [ Wide Compatibility ] The wireless HDMI sender and receiver are light weight and easy to carry anywhere. The wireless HDMI extender kit is compatible with most HDMI output devices, including laptops, PCs, Blu-ray players, cameras, DVDs, DSLR cameras, set-top boxes, and more. ( ) [ Important Note] When the product becomes freezes or stuck or disconnect; When the computer is low power or the current to the HDMI input on computer is low, the power light on the transmitter will be weak or extinguished; In these 2 cases, please plug 5V/1A adapter (Not Included) into a wall socket to supply external power for the HDMI wireless kit.: This wireless HDMI extender doesn't support using with HDMI splittter. [ Warm Tips] 1If the connection fails, you could try re-pairing the kits manually by following the steps in video; 2Since wireless video transmitter and receiver will have a little bit delay, we dont recommend you connect this wireless HDMI extender to gaming console. 3If there is no audio transmission, please check if you mute your PC or your monitor doesn't support audio playback. 4 If there is no video or image on big screen, please press" Windows+P" to choose copy or extend mode.