Skip to main content

Insignia - 55" Class (54.6" Diag.) - LED - 1080p - HDTV

Model: NS-55D420NA18
Explore nature or immerse yourself in your favorite sports with this Insignia 55-inch TV. It's big enough to create plenty of impact when you're watching in your living room, and the Full HD resolutions ensure it delivers lots of detail. LED backlighting keeps the focus on the action thanks to smooth image rendering from this Insignia 55-inch TV.
WAS* $329.99
* Non US customer - check your local stores
for pricing and availability

Product Features

A great size for a living room or mid-sized home theater space.
They also deliver plasma-like deep blacks and rich colors.
Watch Blu-ray movies and 1080p HD content at their highest level of detail.
Two 10W speakers and DTS sound.
High-speed HDMI delivers a full 1080p picture and digital surround sound in one convenient cable. HDMI cable is not included.
Wide 178° viewing angle provides a clear picture for viewers seated near the side of the screen.
The built-in V-chip (version 2.0) lets you block content based on program ratings and check ratings of unfamiliar programs.
Easily connect your digital camera or other USB device to view compatible JPEG files.

What's Included

  • Insignia 55" Class (54.6" Diag.) - LED - 1080p - HDTV
  • Remote control
  • AAA battery (2 pcs)
  • Stand
  • Documentation
Key Specs
Screen Size54.6 inches
Display TypeLED
High Dynamic Range (HDR)No
Refresh Rate60Hz
Number of HDMI Inputs3
Vertical Resolution1080p (Full HD)
Remote Control TypeStandard
Indoor Or Outdoor UseIndoor
TV/DVD ComboNo
Smart CapableNo
TV TunerDigital
EPEAT QualifiedNo
Estimated Annual Operating Cost23 United States dollars
Estimated Annual Electricity Use191 kilowatt hours
Rechargeable Battery (Remote Control)No
Battery Size (Remote Control)AAA
Number of Batteries Included (Remote Control)2
Model Year2017
Model NumberNS-55D420NA18
Color CategoryBlack
Number of HDMI HDCP 2.2 Inputs0
Number of Digital Optical Audio Outputs1
Number Of USB Port(s) (Total)1
Number of USB 2.0 Ports1
Number of Component Video Inputs0
Number of Composite Video Inputs1
HDMI Audio Return Channel (ARC)Yes
Number of RS-232 Inputs0
Bluetooth EnabledNo
Number of Analog Audio Outputs1
RF Antenna InputYes
Headphone JackYes
Number of DVI Inputs0
Ethernet Port(s)No
Manufacturer's Warranty - Parts1 Year
Manufacturer's Warranty - Labor1 Year
Mount IncludedNo
Stand IncludedYes
3D TechnologyNo
Curved ScreenNo
Maximum Contrast Ratio (Native)4000:1
Local DimmingNo
Built-In SpeakersYes
Surround Sound SupportedDTS
Speaker Output10 watts
Language(s) DisplayedEnglish, French, Spanish
Closed CaptioningNo
Screen Size Class55 inches
Quantum Dot TechnologyNo
Wall MountableYes
VESA Wall Mount Standard200mm x 200mm
Width49 inches
Product Height With Stand30.7 inches
Product Width49 inches
Product Depth With Stand10.6 inches
Product Height Without Stand28.4 inches
Product Depth Without Stand3.3 inches
Product Weight With Stand36.8 pounds
Product Weight Without Stand35.2 pounds
0 - 0 of 0 reviews
0 - 0 of 0 reviews

Thanks for joining the community of friends who own and enjoy insignia products. For assistance in the use and maintenance of your product, take a look through the guides below. And, remember if you still can't find what you're looking for, visit Support & Service for the many ways you can stay connected.


User Guide:EnglishEspañolFrançais
Marketing Sheet:English
Quick Setup Guide:EnglishEspañolFrançais

Need help?

Get fast, easy access to all the help you need.

FAQs & community discussionsGeneral support & serviceContact us
Accessibility Features

This product includes accessibility features including
Text-To-Speech. See user manual or contact us for more information.

Applies to product manufactured after 12/20/2016.