12
NS-55D421NA16 Insignia 55" 1080p 60Hz LED TV
www.insigniaproducts.com
What connection should I
use?
Your TV has several connection types for connecting
devices to your TV.
For the best video quality, you should connect a
device to the best available connection.
Use the following tables to identify cables:
Video
quality
Connection
type and
jack
Cable connector
Best (use this
if your devices
have HDMI)
HDMI
video/audio
Better than
composite or
coaxial
Component
video (requires
an audio
connection)
Better than
coaxial
AV (requires an
audio
connection)
Good
Coaxial
video/audio
Connection
type and
jacks
Cable connectors
Optical digital
audio
Analog audio
input
3.5mm analog
audio output
Cautions
• Check the jacks for position and type
before making any connections.
• Loose connections can cause poor audio
or video quality. Make sure that all
connections are tight and secure.
• The external audio/video equipment
shown may be different from your
equipment. If you have questions, refer to
the documentation that came with your
equipment.
• Always unplug the power cord when
connecting external equipment.
