Discontinued - Insignia Advanced 55" Class / 1080p / 120Hz / LCD HDTV
Model: NS-L55X-10A
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Product Features
- 54-3/5" screen measured diagonally from corner to corner: For enjoyable viewing of the big game.
- 1080p display: Provides the highest quality progressive-scan picture possible from a high-definition source.
- Built-in HDTV tuner: Add HD-capable antenna to receive over-the-air high-definition broadcasts, where available. Optional set-top box required for high-definition cable or satellite programming.
- ENERGY STAR qualified: Designed to use less energy and meets strict energy efficiency guidelines set by the Environmental Protection Agency and U.S. Department of Energy.
- PC video input: Lets you connect your computer to experience high-resolution images.
- 5 HDMI inputs: Provide an uncompressed all-digital audio/video link for the highest quality connection, and they support copy-protected HD broadcast content.
- Inputs: Include 2 composite video (1 side, 1 rear), 2 S-video (1 side, 1 rear), 2 component video (rear), 5 HDMI (2 side, 3 rear), 1 PC (side) and 1 RF (rear).
- Outputs: Include 1 headphone (side), 1 audio (rear) and 1 optical digital audio (rear).
- 16:9 widescreen aspect ratio: Delivers a cinema-style entertainment experience.
- 3:2 inverse pulldown: For accurate reproduction of film-based sources.
- High brightness (500 cd/m²) and 4000:1 native contrast ratio (15,000:1 dynamic): For an arresting viewing experience.
- Wide 176° horizontal and vertical viewing angles: Make every seat the best in the house.
- Ultraslim design (5" deep): Ideal for wall mounting (with optional mounting kit, not included). VESA compatible.
- Two 15W stereo speakers: With Audyssey Dynamic Volume and SRS TruSurround HD provide a lush soundscape.
- V-Chip parental controls: Give you the option of blocking undesirable material that you don't want your kids to see.
- Handy additional features: Include trilingual (English, French, Spanish) menus, closed captioning, sleep timer and channel labeling.
Complete Specifications
| Width | 51-1/2" |
|---|---|
| Weight | 83.7 lbs. with stand (70.6 lbs. without) |
| Sound Leveler | Yes |
| Product Depth (with stand) | 11-3/5" |
| Media Card Slot | No |
| HDMI Inputs | 5 |
| Channel Labeling | Yes |
| PC Inputs | 1 |
| Speakers | 2 |
| Watts/Channel | 15 |
| Screen Size Class | 54-3/5" |
| Aspect Ratio | 16:9 |
| Vertical Resolution | 1080p |
| Speaker Location | Bottom |
| Screen Refresh Rate | 120Hz |
| ENERGY STAR Qualified | Yes |
| Composite Inputs | 2 |
| Simulated Surround | Yes |
| TV Type | LCD Flat-Panel |
| Brightness | 500 cd/m² |
| Ethernet Port | No |
| DVI Inputs | No |
| RF Antenna Input | 1 |
| USB Port | No |
| Language Options | English, French, Spanish |
| V-Chip | Yes |
| Remote Control Type | Universal |
| S-Video Inputs | 2 |
| USB Input | No |
| Product Height (without stand) | 32-7/8" |
| Product Height (with stand) | 34-2/3" |
| Headphone Jacks | Yes |
| Component Video Inputs | 2 |
| Audio Outputs | 2 |
| Product Depth (without stand) | 5" |
| Warranty Parts | 2 Year(s) Limited |
| Warranty Labor | 2 Year(s) Limited |
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.
Documentation
Warranty
Drivers, Firmware and Software
- What is Firmware:
- Firmware Installation Guide:
- Firmware:
-
1) Enables ability to turn on and off overscan
2) Includes previous firmware updates
-Improvement to Game Mode time response.
-Support for 1080P @ 24HZ video resolution.
-Improvement on channel audio stability when signal is weak
Remote Codes

CableVision UR2-CBL-CV04
code: 096

Charter DIGITAL
code: 1326, 0463

Comcast M1057
code: 12002, 1326, 0463, 10463

Cox COX
code: 1326, 0463

Direct TV RC23
code: 10463

Dish Network VIP508
code: 720

Dish Network VIP622
code: 720

Motorola DRC800
code: 0463

One for All URC-6690
code: 0464

Phillips PDVR8
code: 115

Phillips PH5DSS
code: 115

Phillips PMDVR8
code: 115

RCA RCU807
code: 135

Rogers DCT3250
code: 0463, 1326

Shaw DCT3416
code: 0463, 1326

Sony RM-VL600
code: 8043

TiVo HD
code: 0091

TiVo SERIES 3
code: 0091
If you don't see your remote above try the scan or learning feature on your remote (see instructions from your remote control manufacturer). If you still can't get your remote to work, please visit our community forum where you can post information about your situation and our community and support team will do their best to assist.

