This wireless HDMI transmitter and receiver equipped with 5.8G stable antenna, no need WiFi or Bluetooth, only 0.1s latency. This HDMI extender supports ouput resolution of 480P,576P,720P, Input support maxt to 4K/30HZ decording. 【HD Wireless HDMI Extender】This MICROWARE HDMI/USB wireless transmitter and receiver can enable high-speed and high-performance wireless transmission between input and output devices,with 2 USB ports for mouse and keyboard, makes it easier to control computer from distance.