1. Connect your Softbox to your TV with the provided HDMI cord.
2. Connect your Softbox to power with the provided power adapter.
3. Turn you TV on.
4. Press the “Input” or “Source” button on you TV remote to change your TV input to the same input you plugged your Softbox to.
If you have a newer TV and it continually turns off with the Softbox on. Go Here to see how to turn off CEC control on the Softbox.