• lg-55sm5kb-b-55-full-hd-signage-display-with-built

LG 55SM5KB-B 55" Full HD Signage Display with Built-In Speakers (Black)

SKU: 55SM5KBB  |  UPC: 719192197442
$1,299.00
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Key Features

  • 1920 x 1080 (FHD) Resolution450 cd/m2 Brightness24/7 operationPortrait & LandscapeBUILT-IN WI-FIQUAD CORE SOC

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LG SE3KB Series – 55SM5KB Overview

The LG 55SM5KB is a 55-inch Full HD commercial signage display designed for reliable 24/7 digital signage applications. It delivers 1920 × 1080 resolution, built-in Wi-Fi, and an embedded Quad-Core SoC for smooth, cable-free content playback. The display is VESA 300 × 300 compatible for easy wall mounting.

Key Features

Smart Platform & Performance

  • Quad-Core SoC

    • Handles multiple tasks at once

    • Ensures smooth, stable content playback

  • webOS 2.0

    • Provides a powerful content management environment

    • Supports custom apps and easy content creation

Design & Installation

  • Detachable Logo

    • Adjust for portrait or landscape installation

  • Clean Cable Management

    • Rear terminal layout keeps cabling neat

  • Adjustable IR Receiver

    • Detachable and repositionable based on installation needs

  • Built-In Wi-Fi

    • Supports screen mirroring

    • SoftAP mode lets the display act as a wireless access point

  • Simplified Installation

    • No external media player needed

    • Eliminates Ethernet/RS232C cabling in many setups

Connectivity & Integration

  • BEACON (BLE) Support

    • Enables location-based promotions, coupons, and notifications

  • OPS Kit / HDBaseT Compatibility

    • Connect third-party OPS players or HDBaseT receivers

    • Flexible content and network integration

  • Input/Output Options

    • HDMI

    • DVI

    • RGB

    • RJ45

    • IR

    • Daisy-chain support (DisplayPort, RS232C)

Reliability & Maintenance

    • Conformal Coating

      • Protects internal components from:

        • Dust

        • Humidity

        • Iron powder

      • Improves long-term durability

    • Advanced Failover

      • Automatically switches to internal or secondary sources

      • Ensures continuous playback if the main source fails

    • Screen Fault Detection

      • Detects panel issues

      • Sends automated email alerts

lg-55sm5kb-b-55-full-hd-signage-display-with-built
LG

LG 55SM5KB-B 55" Full HD Signage Display with Built-In Speakers (Black)

$1,299.00

Brightness

450 nits

N/A

Weight without stand

38.6 lb (17.5 kg)

N/A

Weight with Stand

54.4 lb (20.6 kg)

N/A

Duty Cycle

24/7

N/A

Dimensions

48.74 x 28.15 x 2.13"

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

HDMI, DVI-D, RGB, Stereo Mini Jack, USB 3.0

N/A

Outputs

DP, audio, external speaker

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

1100:1

N/A

Viewing Angle

178 degrees (H) / 178 degrees (V)

N/A

Response Time

N/A

N/A

Sound Output

10 W + 10 W

N/A

Screen Size

55"

N/A

Monitor Configuration

Digital Signage

N/A

Display Orientation

Landscape & Portrait

N/A

WiFi

Yes

N/A

Communication Port

RS232C (1), RJ45 (1)

N/A

Refresh Rate

N/A

N/A

General

N/A

N/A

VESA Pattern

300 x 300 mm

N/A

TAA Compliant

N/A

N/A

PDF Documents

N/A

N/A

Diagonal Size

N/A

N/A

Dimensions

48.74 x 28.15 x 2.13"

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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