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Product Summary

OfficeWonderland is an LG Authorized Dealer

LG 43PK340S0UB 43" UHD 4K HDR Commercial TV

The LG 43PK340S 43-inch UHD 4K HDR commercial TV is a versatile, professional-grade display designed for retail, hospitality, corporate, and indoor signage environments. Combining crisp 4K image quality, built-in signage tools, and reliable commercial features, the PK340S Series delivers an efficient solution for businesses that need both TV broadcasting and digital signage functionality in one display.

4K UHD Display with HDR

The LG 43PK340S features Ultra HD 4K resolution for sharp visuals, detailed text, and enhanced clarity. HDR support improves contrast and color reproduction, ensuring more vibrant and lifelike content for promotional displays, presentations, and in-room entertainment.

270-Nit Bright LCD Panel

With a 270-nit brightness level, this commercial LCD panel is well suited for indoor environments, including retail stores, hotel common areas, offices, and meeting rooms, providing consistent visibility and reliable performance.

webOS Smart Signage Platform

Powered by the LG webOS operating system, the 43PK340S offers smooth performance and built-in smart signage functionality. The intuitive interface allows for easy navigation, quick content updates, and simplified daily operation without external media players.

ATSC / Clear QAM Tuner

The integrated ATSC and Clear QAM tuner enables the display to function as both a commercial TV and a digital signage display, supporting broadcast content alongside custom signage—ideal for mixed-use hospitality and business applications.

Embedded Content & Group Management

The embedded content manager allows users to create, edit, and play signage content without a PC or additional software. Easily manage displays using:

  • Playlist creation and scheduling controls

  • Remote control, mouse, or mobile device operation

  • Simple group management for multi-display environments

For advanced deployments, the display supports LG SuperSign CMS (optional, sold separately).

Additional Commercial Features

  • Display Power Management (DPM) automatically powers the display on when an input signal is detected

  • LG ConnectedCare support (optional) for cloud-based remote monitoring, diagnostics, and control (subscription required)

  • Built-in dual 10W speakers for integrated audio without external sound systems

  • EZ-Manager setup for fast initial configuration and network deployment

Ideal for Business & Hospitality Applications

With its compact 43-inch size, UHD clarity, and built-in signage tools, the LG 43PK340S is ideal for retail displays, hotel rooms and public spaces, offices, education environments, and light commercial signage installations.

Authorized LG Dealer

OfficeWonderland is an authorized dealer for LG Electronics, ensuring the LG 43PK340S is factory-authorized, covered by the full LG manufacturer warranty, and supported by experienced commercial AV specialists.

Key Features

  • Model: LG 43PK340S

  • Screen Size: 43-inch

  • Resolution: UHD 4K with HDR

  • Brightness: 270 nits

  • LG webOS smart signage platform

  • ATSC / Clear QAM tuner

  • Embedded content & group management

  • Playlist scheduling and multi-device control

  • LG SuperSign CMS compatible (optional)

  • LG ConnectedCare support (optional)

  • Built-in dual 10W speakers

  • EZ-Manager for quick setup

  • Sold by OfficeWonderland.com – LG Authorized Dealer

LG 43PK340S0UB 43" UHD 4K HDR Commercial TV

SKU: 43PK340S0UB | UPC: 195174129326
Authorized Dealer Authorized LG Dealer
Manufacturer Warranty Authorized dealer coverage
Expert Support Pre- and post-sale assistance

$717.00

BACK 2 SCHOOL SALE | additional discount in cart
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LG 43PK340S0UB 43" UHD 4K HDR Commercial TV $717.00
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

  • 🖥️ 43" UHD 4K (3840 × 2160) Commercial Signage TV
  • ✨ Ultra HD Resolution with HDR10 Pro & HLG Support
  • ⚙️ LG webOS™ 25 Smart Signage Platform
  • 📱 Embedded Content & Group Management Tools
  • 📡 LG SuperSign™ CMS Compatibility for Centralized Content Control

Best For

  • 🎓 Education
  • 🏢 Corporate Collaboration
  • 🏨 Hospitality

Technical Details

Specifications

Screen Size
43"
Native Resolution
3,840 x 2,160 (UHD)
Brightness
270 nits
Inputs
• HDMI In (Side): Yes (x2, HDCP 2.0) HDMI-ARC (Side & Rear): Yes (x1 side, x1 rear) RF In (Antenna / Cable, Rear): 1 (tuner) RS-232C In (3.5 mm & D-sub 9-pin, Side): Yes (x1 each) RJ45 (LAN) (Rear): Yes (x1)
Outputs
• Optical Digital Audio Out (Rear): Yes (x1) IR Out (3.5 mm): Yes External Speaker Out (3.5 mm, Rear): Yes (x1, 10W + 10W)
VESA Pattern
200 x 300 mm
LG

LG 43PK340S0UB 43" UHD 4K HDR Commercial TV

$717.00

Brightness

270 nits

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Weight without stand

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Weight with Stand

N/A

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Duty Cycle

16 hours per day, 7 days per week

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Dimensions

Without Stand: 37.67" x 22.00" x 2.29" (957 x 559 x 58.3 mm) With Stand: 37.67" x 23.89" x 9.33" (957 x 607 x 237 mm)

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Aspect Ratio

N/A

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Content

N/A

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Native Resolution

3,840 x 2,160 (UHD)

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Lumens (ANSI)

N/A

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Contrast Ratio

N/A

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Throw Distance

N/A

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Lens

N/A

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Inputs

HDMI In (Side): Yes (x2, HDCP 2.0) HDMI-ARC (Side & Rear): Yes (x1 side, x1 rear) RF In (Antenna / Cable, Rear): 1 (tuner) RS-232C In (3.5 mm & D-sub 9-pin, Side): Yes (x1 each) RJ45 (LAN) (Rear): Yes (x1)

N/A

Outputs

Optical Digital Audio Out (Rear): Yes (x1) IR Out (3.5 mm): Yes External Speaker Out (3.5 mm, Rear): Yes (x1, 10W + 10W)

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Display Technology

N/A

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Wireless Networking

N/A

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Speakers

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Economode

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Audible Noise

N/A

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Lamp Life

N/A

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Short Throw

N/A

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Aspect Ratio

N/A

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Image Size Diagonal

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Lens Shift

N/A

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Data / Video Signals

N/A

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Digital Keystone

N/A

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Unit Weight

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Projector Methods

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Dimensions (WxDxH)

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Dimensions (WxDxH)

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Contrast Ratio

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Viewing Angle

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Response Time

N/A

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Sound Output

N/A

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Screen Size

43"

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Monitor Configuration

N/A

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Display Orientation

N/A

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WiFi

N/A

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Communication Port

N/A

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Refresh Rate

N/A

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General

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VESA Pattern

200 x 300 mm

N/A

TAA Compliant

N/A

N/A

PDF Documents

N/A

N/A

Diagonal Size

N/A

N/A

Dimensions

Without Stand: 37.67" x 22.00" x 2.29" (957 x 559 x 58.3 mm) With Stand: 37.67" x 23.89" x 9.33" (957 x 607 x 237 mm)

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Aspect Ratio

N/A

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Sensor

N/A

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Resolution

N/A

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Signal Sysyetm

N/A

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Signal To Noise Ratio

N/A

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Gain

N/A

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Shutter Speed Range

N/A

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Exposure Control

N/A

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White Balance

N/A

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Image Stabilization

N/A

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Image Flip

N/A

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ICR

N/A

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Sync

N/A

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Output

N/A

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Audio Input

N/A

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Audio

N/A

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Camera Control

N/A

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Focal Length

N/A

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Minimum Object Distance

N/A

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Pan Angle

N/A

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Tilt Angle

N/A

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Pan Speed

N/A

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Tilt Speed

N/A

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Presets

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Operating Temperature

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Power

N/A

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Power Consumption

N/A

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Minimum Illumination

N/A

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Optical Zoom

N/A

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TAA Compliant

N/A
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