Insignia™ - 55

Discontinued Insignia™ - 55" Class - LED - 1080p - 120Hz - HDTV

Model: NS-55E790A12

Watch your favorite TV shows, sporting events and movies in stunning detail with this Insignia™ LED HDTV that features 380 cd/m² brightness for brilliant colors and SRS TruSurround HD for a lush soundscape.

  • 120Hz
  • 1080p
  • HDMI
  • full HD

Product Features

  • 55" screen measured diagonally from corner to corner: For optimal viewing in large rooms.
  • Ultraslim design (1-5/8" deep): Ideal for wall mounting (with optional mounting kit, not included). VESA compatible (400mm x 400mm).
  • 120Hz refresh rate: Along with a 6.5 ms response time reduces blurring and streaking during fast-action scenes.
  • 4000:1 contrast ratio (40,000:1 dynamic): For an arresting viewing experience.
  • High brightness (380 cd/m²): Delivers brilliant colors.
  • 1080p display: Provides the highest quality progressive-scan picture possible from a high-definition source.
  • Two 10W speakers: With SRS TruSurround HD provide a lush soundscape.
  • Inputs: Include 3 HDMI (1 side, 2 rear), 1 PC audio (rear), 1 PC (rear) and 1 composite/component (side).
  • Outputs: Include 1 analog audio (rear), 1 optical digital audio (rear) and 1 headphone (side).
  • 3 HDMI inputs: HDMI cable not included. High-speed HDMI cable is the only connection that can deliver a full HDTV experience with a full 1080p picture and digital surround sound.
  • PC video input: Lets you connect your computer to experience high-resolution images.
  • USB 2.0 port: For quick connection of a digital camera or other USB device.
  • 178° horizontal and vertical viewing angles: For easy viewing.
  • Additional useful features: Include channel labeling and sleep timer.

What's Included

  • Insignia™ 55" Class - LED - 1080p - 120Hz - HDTV
  • Tabletop stand
  • Remote with batteries
  • Owner's manual
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Complete Specifications

Width 50-1/2"
Weight 59.4 lbs. with stand (48.4 lbs. without)
Sound Leveler Yes
Product Depth (with stand) 11-1/4"
Media Card Slot No
HDMI Inputs 3
Channel Labeling Yes
PC Inputs 1
Speakers 2
Watts/Channel 10
Mount Bracket/VESA Pattern 400mm x 400mm
Vertical Resolution 1080p
Screen Size Class 55"
Aspect Ratio 16:9
Screen Size (Measured Diagonally) 55"
Screen Refresh Rate 120Hz
ENERGY STAR Qualified No
Composite Inputs 1
Simulated Surround Yes
TV Type LED Flat-Panel
Maximum Resolution 1920 x 1080
Brightness 380 cd/m²
Ethernet Port No
Dynamic Contrast Ratio 40,000:1
DVI Inputs 1
Language Options English, French, Spanish
USB Port Yes
V-Chip Yes
Power Consumption (watts) Stand-by
Smart Capable No
Speaker Output Power 20W
Best Buy Exclusive Yes
Power Consumption (watts) Power On 150
USB Input Yes
Product Height (without stand) 31"
Product Height (with stand) 33-3/8"
Headphone Jacks Yes
Component Video Inputs 1
Sleep Timer Yes
Audio Outputs 2
Product Depth (without stand) 1-5/8"
Warranty Parts 2 years
Warranty Labor 2 years
Need help?

If you want to choose, install or repair Insignia products, we’re here to help.

Click Here

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 Manual:
Quick Setup Guide:
Important Information:
Information Brochure:



Remote Codes

  • CableVision UR2-CBL-CV04

    CableVision UR2-CBL-CV04

    code: 096

  • Charter DIGITAL

    Charter DIGITAL

    code: 1326, 0463

  • Comcast M1057

    Comcast M1057

    code: 12002, 1326, 0463, 10463

  • Cox COX

    Cox COX

    code: 1326, 0463

  • Direct TV RC23

    Direct TV RC23

    code: 10463

  • Dish Network VIP508

    Dish Network VIP508

    code: 720

  • Dish Network VIP622

    Dish Network VIP622

    code: 720

  • Motorola DRC800

    Motorola DRC800

    code: 0463

  • One for All URC-6690

    One for All URC-6690

    code: 0464

  • Phillips PDVR8

    Phillips PDVR8

    code: 115

  • Phillips PH5DSS

    Phillips PH5DSS

    code: 115

  • Phillips PMDVR8

    Phillips PMDVR8

    code: 115

  • RCA RCU807

    RCA RCU807

    code: 135

  • Rogers DCT3250

    Rogers DCT3250

    code: 0463, 1326

  • Shaw DCT3416

    Shaw DCT3416

    code: 0463, 1326

  • Sony RM-VL600

    Sony RM-VL600

    code: 8043

  • TiVo HD

    TiVo HD

    code: 0091