Sharp SP-L300 - Manual (Page 22)

First, check that the AV device and your projector are turned off.
Connect the [HDMI/DVI IN] terminal at the back of the projector to the DVI output terminal of the digital output device using
an HDMI/DVI cable.
- When connecting to the HDMI output terminal of the digital output device, use an HDMI cable.
- For the supported input signals, refer to "AV Timing(HDMI)" .
Connect the [PC 1/DVI AUDIO IN] terminal of the projector to the Audio out terminal of your digital output device using an
audio cable (Not supplied).
- If it is connected with a HDMI cable, connecting an audio cable (Not supplied) is not needed.
Connecting an AV device using a D-Sub cable
First, check that the AV device and your projector are turned off.
Connect the [PC IN (1 or 2)] terminal at the back of the projector to the D-Sub terminal of your AV device using a D-Sub
cable.
- For supported input signals, refer to the "AV Timing (D-Sub)" .
Connect the [PC 1/DVI AUDIO IN] or [AUDIO IN 2] terminal at the back of the projector to the Audio out terminal of your AV
device using an audio cable (Not supplied).
Connecting a component output AV device