43Connecting and Using a Source Device22 Connecting and Using a Source DeviceS20D300BY / S20D300H / S20D340H / S20D300HY / S20D340HY / S22D300BY /S22D300HY / S22D340HY / S22D300NY / S24D300B / S24D300BL / S24D300H /S24D340H / S24D300HL / S24D340HL1 Connect the D-SUB cable to the [RGB IN] port on the back of the product and the RGB port on the PC.2 Connect the DC power adapter to the product and a power socket.Next, turn on the power switch on the PC. (For details, refer to "2.2.6 Connecting the Power".)3 Press [ ] to change the input source to Analog.Provided ports may vary depending on the product.2.2.2 Connection Using the DVI Cable (S20D300BY / S22D300BY / S24D300B /S24D300BL)Do not connect the power cable before connecting all other cables.Ensure you connect a source device first before connecting the power cable.1 Connect the DVI cable to the [DVI IN] port on the back of the product and the DVI port on the PC.2 Connect the DC power adapter to the product and a power socket.Next, turn on the power switch on the PC. (For details, refer to "2.2.6 Connecting the Power".)3 Press [ ] to change the input source to DVI.Provided ports may vary depending on the product.RGB INDVI IN