LG 43UM340E – 43" UHD 4K Commercial TV

The LG 43UM340E is a signage-capable 4K commercial display designed for business, education, and classroom use. With UHD resolution, network connectivity, and support for LG ConnectedCare DMS, it offers reliable performance and simplified remote management.

Key Specifications

• Screen Size: 43"

• Resolution: 3840 × 2160 (UHD 4K)

• Brightness: 250 nits

• Speakers: Built-in

• Connectivity: HDMI, USB, TV Tuner, LAN, Wi-Fi

Smart Management with LG ConnectedCare DMS*

(*Optional, sold separately)

Remote Monitoring & Control

• Monitor device status and performance without visiting classrooms.

• Control power, brightness, scheduling, and screen lock functions remotely.

• Install and update apps across multiple devices from a central system.

DMS Dashboard

• View multiple devices at once.

• Monitor connection status, common app usage, and recent issue types.

• Review scheduling history from the past seven days.

Fault Diagnosis & Issue Management

• Check real-time performance indicators (CPU temp, memory, storage).

• Receive alerts for threshold breaches.

• Categorize and manage issues for quicker response and stable operation.

Enhanced Communication Tools

Broadcasting & Alerts

• Share content (images, videos, audio, live streams) to specific devices.

• Distribute urgent safety messages (fire, natural disaster alerts) to all connected screens instantly.

Built-In Features

• HDMI ARC / CEC – Simplified connectivity and device control.

• Web Browser – Browse and access online resources directly.

• Miracast – Wireless screen sharing from laptops or mobile devices.

• Bluetooth Audio Playback – Connect wireless speakers or headphones.

• USB Auto Playback – Play media files directly from USB drives.

• Fail Over – Automatic input switching for uninterrupted playback.

• Timers – On/Off scheduling and NTP sync for accurate timing.