- 5 -Please turn off the power of the projector and the signal before connecting, may be itwill bring troubles if connecting under the condition of power turning on.Please confirm whether the plug of line is fit to the input connecting of the projector, theprojector will be mangled if insert the plus with different figure and different pins.Set projector to the “VGA” by using the button “PC/ AV”.You’d better set the resolution and frequency to 800×600 and 60HZ when connectedwith the computer.Connected with the video and audioThe signal source (DVD/ VCD/ Video Recorder/Camera) input by using A/V cables(red/ white/ yellow).Notice:After connecting, please set menu to AV input by using the button “PC/ AV”.Video output and left/right Audio output of signal source should connect withcorresponding input port.To play and tune high quality sound effective, you can connect the signal source ofaudio output with audio input port of audio play equipment such as amplifier andloudspeaker.Connected with loudspeakerYou only connect audio output port with the loudspeaker which taking amplifier by anaudio cable, then you can enjoy the beautiful bourdon.Please use the designated-type cables for the connection.Section 3 Control ButtonsThe picture is as follows:○1 Channel Switch Button/Select an item to operate