Humax IR2020HD User Manual - Page 15

The DVI connection using an HDMI to DVI converter is recommended for Digital TV. In case the TV has the DVI input connector only, connect the product to the TV with an HDMI cable using an HDMI to DVI converter as follows. When equipped with an A/V receiver 1. Connect one end of the HDMI cable to the HDMI input on the product and the other end to the HDMI to DVI converter. 2. Connect the DVI converter to the TV. 3. Connect the product and the audio receiver that functions as a Dolby Digital decoder using an S/PDIF cable.