Vizio E321VT - Controls and Connections; Rear Panel Connections

2
5
Controls and Connections
REAR PANEL
Y/V
Pb/Cb
Pr/Cr
L R
CABLE/ANTENNA
AUDIO
OUT
3
2
1
(ARC)
RGB PC DTV/TVCOMPONENT (BETTER)
PC AUDIO HDMI (BEST)
USB
AUDIO OUT
Y/V Pb/Cb
Pr/Cr L R
AUDIO
CABLE/ANTENNA
AUDIO
OUT
DIGITAL
AUDIO
OUT
3
2
1
(ARC)
RGB PC DTV/TVCOMPONENT (BETTER)
PC AUDIO HDMI (BEST)
USB
AUDIO OUT
OPTICAL
Coaxial - Connect coaxial cable from cable,
satellite, or antenna.
Optical Audio Out - Connect optical/SPDIF audio
device, such as home audio receiver.
Stereo Audio Out - Connect 3.5mm cable to
audio device, such as sound bar.
HDMI 3 - Connect HDMI device.
PC Audio In - Connect 3.5mm PC audio cable.
RGB - Connect RGB cable to PC.
Component/Composite - Connect component or
composite device.
USB - Connect USB thumb drive to play photo
slideshow or to update firmware.
HDMI 2 - Connect HDMI device.
HDMI 1 - Connect HDMI device. This port is
compatibile with Audio Return Channel (ARC).
COMPOSITE [GOOD]