1. Turn off the power supply mode--Press and hold the power button on the device for 3s OR Press and hold the power button on the remote control and follow the instructions on the screen to select the action;
2. Sleep mode--Press the power button on the device or the power button on the remote control;
3. Turn off the screen mode--Press and hold the power button on the remote control and follow the instructions on the screen to select the action.
2. Sleep mode--Press the power button on the device or the power button on the remote control;
3. Turn off the screen mode--Press and hold the power button on the remote control and follow the instructions on the screen to select the action.