Hdmi Arc (Audio Return Channel) (Hdmi 1 Only); Connecting A Computer Using A Vga Cable - JVC LT-55C550 Instruction Manual

HDMI ARC (Audio Return Channel) (HDMI 1 Only)

The ARC (Audio Return Channel) function allows you to send audio from your ARC-compliant TV to ARC-compliant audio devices
(e.g. soundbar) through a single HDMI connection.
To enjoy the ARC function, please ensure your ARC-compliant audio devices are connected by an HDMI cable that support the
ARC function to the HDMI 1(ARC) socket of your ARC-compliant TV. When correctly set up, you can use your TV remote control to
adjust the volume output (VOL +/– and MUTE) of the connected audio device.
HDMI 1(ARC)
• Ensure that audio device is HDMI CEC and ARC compliant and that the TV is connected to the device using an HDMI cable
attached to HDMI-ARC connectors.
• The HDMI 1 connector is HDMI Audio Return Channel (ARC) compliant. Use it to output digital audio to an HDMI home
theater system.
• If the ARC-compliant audio devices do not support sound that TV outputs, such as Dolby Digital, or Dolby Digital Plus,
then ARC function will not work and there may be no sound from ARC-compliant audio devices. In this case, additional
connection with digital optical cable is necessary.
• The HDMI CEC feature has different trade names on different brands. The compatibility performance may vary with
different CEC-enabled devices.
• Please refer to your ARC-compliant devices' guidebook for more details on the operation of the HDMI ARC function.
• Ensure HDMI_CEC is On (refer to page 43 for details on HDMI_CEC).

Connecting a Computer Using a VGA Cable

1. Use a VGA cable to connect the TV's PC IN input
socket to a computer's VGA output socket. Use an
audio cable to connect the TV's PC AUDIO input
socket to the computer's audio output socket.
2. Plug the connected devices into the mains socket
before switching on the TV.
3. Press the
button on the right bottom panel
under the TV frame or on the remote control to
turn on your TV.
4. Press the
button on the right bottom panel
under the TV frame or the INPUT button on the
remote control to display the Source List. Use the
buttons to select PC and then press the OK
button to confirm.
• The best resolution is 1920 x 1080.
• If your computer is set to shut down after a few minutes in the idle
mode, the TV will also switch to standby due to no signal being
received, this is to save energy. Press the
panel under the TV frame or on the remote control to restart the TV.
HDMI Cable
(not included)
MENU VOL - VOL + CH- CH+
TV
5V
button on the right bottom
HDMI-ARC compliant device
Rear Right Side View of TV
COMMON INTERFACE (CI)
USB HDMI1(ARC) LAN
HDMI2
500mA
Connections
HDMI port with
ARC Function
PC IN
HEADPHONE PC AUDIO
VGA Cable
Audio Cable
(not included)
(not included)
Computer
3
RF
19