Note:The transmitter cannot be used alone, it must be used with a receiver!Transmissor:Especificação:Porta :HD/ Type-cCor pretaChipset:AM8270Power:5V/1A DDR Memery:1Gbit DDR3 RAM:1GDecode Ability:1080P 60HzCaracterística:1.This device is suitable for the device with HD output, Such as:Computer,Set-top boxes, for DV Ds and other devices.2.Point-to-point HD Video wireless transmission.3.Support free Switching of multiple transmitters.4. Support 5G/2.4G dual-band WI-FI.Receiver:Especificação:Porta :HD (V1.4)/ Type-c USB/VGA/ Audio Cor pretaChipset:AM8270Power:5V/2A DDR Memery:1Gbit DDR3 RAM:1GResolution:Max 4k 30HzCaracterística:1.This device is suitable for the device with HD output, Such as:Computer,Set-top boxes, DV Ds and other devices.2.Point-to-point HD Video wireless transmission.3.Support free Switching of multiple transmitters.4.Support 5G/2.4G dual-band WI-FI.Info of Full set:Wi-fi :IEEE 802.1 1ac 2.4GHz/5GHzResolution:3840 x 2160P@30fps, 1920 x 1080P@60fps,1280 x 720P@60fpsSupported Protocol:For Miracast /DLNA/ AirplaySupport Computer Expansion Mode Support Multi-Device Connection Play and play:no need software ,no setting,No driverNotado:it show different position if the led show different position1,Turn on-Just powered on or the device is successfully connected to the transmitter (HD TX) and runs normally2.Slow flashing-The product system is ready for setting3.Quickly Flashing-The product is being paired with the transmitter (HD TX) or the product already has a transmitterterminal (HD TX) configuration file, connecting4.Turn off-The power switch is not turned on or the product is error