Product Summary

LG 55LS55A-5B Overview

The LG 55LS55A-5B is a 55" Full HD commercial LED TV designed for professional and commercial use. It features a 1920 × 1080 resolution, 450 cd/m² brightness, and a 1200:1 contrast ratio, delivering clear, detailed images in a variety of lighting conditions.

The IPS LED panel provides wide 178° viewing angles and consistent color accuracy, making it ideal for 24/7 operation in retail, corporate, or public environments.


Key Features

Connectivity & Control

  • Remote control via RS232C and network for easy integration into commercial AV systems

Display Quality

  • Full HD 1920 × 1080 resolution

  • 450 cd/m² brightness for clear viewing in bright environments

  • 1200:1 contrast ratio for well-defined light and dark areas

  • IPS panel for wide viewing angles and consistent color

Commercial-Grade Design

    • Built for 24/7 operation

    • Suitable for retail, hospitality, and corporate settings

    • Compatible with wall mounting and professional AV setups

LG 55LS55A-5B 55"-Class Full HD Commercial LED TV (Black)

SKU: 55LS55A5B | UPC: 719192195448
Authorized Dealer Authorized LG Dealer
Manufacturer Warranty Authorized dealer coverage
Expert Support Pre- and post-sale assistance

$1,199.00

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LG 55LS55A-5B 55"-Class Full HD Commercial LED TV (Black) $1,199.00
In Stock Current availability for this model
Free Ground Shipping On qualifying orders to the lower 48 states
Project & Volume Pricing Special pricing available for larger orders
Education & Government Purchase Orders Accepted for qualified organizations
Financing Available with Shop Pay
Special Pricing Available Education • Government • Nonprofits • Corporate • Volume Orders
✓ Tax-Exempt Purchasing Available

Key Features

  • 55-inch Full HD Commercial LED TV
  • 450 cd/m² Brightness
  • 1920 x 1080 Full HD Resolution
  • Continuous 24/7 Operation
  • IPS Panel with 178-Degree Viewing
  • RS-232C and Network Control
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LG

LG 55LS55A-5B 55"-Class Full HD Commercial LED TV (Black)

$1,199.00

Brightness

450 nits

N/A

Weight without stand

39.2 lb (17.8 kg)

N/A

Weight with Stand

N/A

N/A

Duty Cycle

N/A

N/A

Dimensions

48.8 x 28.2 x 2.2"

N/A

Aspect Ratio

N/A

N/A

Content

N/A

N/A

Native Resolution

1920 x 1080

N/A

Lumens (ANSI)

N/A

N/A

Contrast Ratio

N/A

N/A

Throw Distance

N/A

N/A

Lens

N/A

N/A

Inputs

2 x HDMI 1 x DisplayPort 1 x USB 1 x DVI 1 x RGB/Component 1 x IR 1 x AV 1 x 1/8" (3.5 mm) Audio

N/A

Outputs

1 x DisplayPort 1 x External speaker 1 x RS-232C 1 x 1/8" (3.5 mm) Audio

N/A

Display Technology

N/A

N/A

Wireless Networking

N/A

N/A

Speakers

N/A

N/A

Economode

N/A

N/A

Audible Noise

N/A

N/A

Lamp Life

N/A

N/A

Short Throw

N/A

N/A

Aspect Ratio

N/A

N/A

Image Size Diagonal

N/A

N/A

Lens Shift

N/A

N/A

Data / Video Signals

N/A

N/A

Digital Keystone

N/A

N/A

Unit Weight

N/A

N/A

Projector Methods

N/A

N/A

Dimensions (WxDxH)

N/A

N/A

Dimensions (WxDxH)

N/A

N/A

Contrast Ratio

1200:1

N/A

Viewing Angle

178 degrees (H) / 178 degrees (V)

N/A

Response Time

10ms

N/A

Sound Output

N/A

N/A

Screen Size

55"

N/A

Monitor Configuration

Digital Signage

N/A

Display Orientation

Landscape

N/A

WiFi

No

N/A

Communication Port

RS232C (1), RJ45 (1)

N/A

Refresh Rate

N/A

N/A

General

N/A

N/A

VESA Pattern

400 x 400 mm

N/A

TAA Compliant

N/A

N/A

PDF Documents

N/A

N/A

Diagonal Size

N/A

N/A

Dimensions

48.8 x 28.2 x 2.2"

N/A

Aspect Ratio

N/A

N/A

Sensor

N/A

N/A

Resolution

N/A

N/A

Signal Sysyetm

N/A

N/A

Signal To Noise Ratio

N/A

N/A

Gain

N/A

N/A

Shutter Speed Range

N/A

N/A

Exposure Control

N/A

N/A

White Balance

N/A

N/A

Image Stabilization

N/A

N/A

Image Flip

N/A

N/A

ICR

N/A

N/A

Sync

N/A

N/A

Output

N/A

N/A

Audio Input

N/A

N/A

Audio

N/A

N/A

Camera Control

N/A

N/A

Focal Length

N/A

N/A

Minimum Object Distance

N/A

N/A

Pan Angle

N/A

N/A

Tilt Angle

N/A

N/A

Pan Speed

N/A

N/A

Tilt Speed

N/A

N/A

Presets

N/A

N/A

Operating Temperature

N/A

N/A

Power

N/A

N/A

Power Consumption

N/A

N/A

Minimum Illumination

N/A

N/A

Optical Zoom

N/A

N/A

TAA Compliant

N/A
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