LG NB4530B - Manual (Page 14)

Connecting 14
C
onnecting
2
ARC (Audio Return Channel)
function
The ARC function enables an HDMI capable TV to
send the audio stream to HDMI OUT of the unit.
To use this function :
- Your TV must support the HDMI-CEC and ARC
function and the HDMI-CEC and ARC must be
set to On.
- The setting method of HDMI-CEC and ARC may
differ depending on the TV. For details about
ARC function, refer to your TV manual.
- You must use the HDMI cable (Type A, High
Speed HDMI™ cable with Ethernet).
- You must connect the HDMI OUT on the unit
with HDMI IN of the TV that supports ARC
function using an HDMI cable.
- You can connect only one Sound bar to TV
compatible with ARC.
Additional information for
HDMI
y When you connect a HDMI or DVI compatible
device make sure of the following:
- Try switching off the HDMI/DVI device and this
player. Next, switch on the HDMI/DVI device
and leave it for around 30 seconds, then switch
on this player.
- The connected device’s video input is set
correctly for this unit.
- The connected device is compatible with
720 x 480p, 1280 x 720p, 1920 x 1080i or
1920 x 1080p video input.
y Not all HDCP-compatible HDMI or DVI devices
will work with this player.
- The picture will not be displayed properly with
non-HDCP device.