LG NB3730A - Manual (Page 15)

Connecting 15
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.
To active [SIMPLINK/ARC] function, set this
option to [On]. (page 30)
,
Note
Resolution Setting
The unit provides several output resolutions for
HDMI OUT jack. You can change the resolution
using [Settings] menu.
1. Press HOME ( ).
2. Use A/D to select the [Settings] and press
ENTER (b). The [Settings] menu appears.
3. Use W/S to select [DISPLAY] option then
press D to move to the second level.
4. Use W/S to select the [Resolution] option
then press ENTER (b) to move to the third
level.
5. Use W/S to select the desired resolution then
press ENTER (b) to confirm your selection.