1.
HDMI OUT: This slot is where you connect the HDTV or monitor with HDMI cable for input source display. 2.
SPDIF OUT: This slot is where you connect to the audio amplifier with optical fiber cable. 3.
R: Analog audio Right channel output. 4.
L: Analog audio Left channel output. 5.
DC 5V IN: Plug the 5V DC power supply into the unit and connect the adapter to AC wall outlet (adapter is not included) 6.
POWER LED: This red LED illuminates when the device is connected with power supply. The MINI HDMI to HDMI+Audio Repeater increases the analog stereo and digital toslink audio output On basis of the HDMI signal transmission. The audio signal can be easily connected to the earphones or digital audio power amplifier.