PREPARATIONS ➤ b Connecting a TV En 14Connect a TV to the unit so that video input to the unit can be output to the TV. You can also enjoy playback of TV audio on the unit.• Use a 19-pin HDMI cable with the HDMI logo printed on it. A cable with a maximum length of 5 m is recommended to prevent degradation of signal quality.• For playback of 3D and 4K video content, use a high-speed HDMI cable.Connect the TV to the unit with an HDMI cable (not supplied).• This unit supports HDCP version 2.2, a copy protection technology. To enjoy playback of 4K video, connectthe unit to the HDMI IN jack (one compatible with HDCP 2.2) on an HDCP 2.2-compliant TV.When connecting a TV that supports Audio Return Channel (ARC), enable the HDMIcontrol function (p. 50).• Use an ARC-compatible HDMI cable.Connect the TV to the unit with an HDMI cable (not supplied) and an optical cable.• If the TV has no optical jackUse a 3.5 mm stereo mini plug cable to connect the unit to the TV via the ANALOG input jack on the unitand the audio output jack on the TV. TV audio can be played through this unit by switching input toANALOG using the ANALOG key on the remote control.b Connecting a TVTVs that support Audio Return Channel (ARC)Audio Return Channel (ARC)ARC enables input and output of audio signals via a single HDMI cable. If the TV supports ARC, audiosignals from the TV can be input to this unit via the same HDMI cable used to output video signals fromthis unit to the TV.HDMI(ARC)HDMIOUT(ARC)HDMI HDMIThe unit (rear)HDMI OUT (ARC) jackARC-compatible HDMI inputTVTVs that do not support Audio Return Channel (ARC)HDMIOPTICALHDMITVOUT(ARC)HDMI HDMIOOThe unit(rear)HDMI OUT (ARC) jackHDMI inputTV jack Audio output(digital optical)TV1. Remove the cap 2. Check the direction ofthe plug1 2 3 4 5 6