LG 75UM340E – 75" UHD 4K Commercial TV

The LG 75UM340E is a large-format 75-inch UHD display designed for business, education, and classroom environments. With 4K resolution, network connectivity, and support for LG ConnectedCare DMS, it provides reliable performance and scalable remote management for IT teams.

Key Specifications

• Screen Size: 75"

• 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

• Operate and manage devices without visiting classrooms.

• Control screen on/off, scheduling, brightness, and lock settings.

• Remotely install or update apps across multiple displays.

DMS Dashboard

• Monitor multiple devices in one view.

• Track connection status, app usage, no-response alerts, and issue history.

• Review scheduling logs from the previous seven days.

Fault Diagnosis & Issue Management

• Monitor thresholds like CPU temperature, memory usage, and storage.

• Receive error/warning notifications automatically.

• Categorize and resolve issues remotely for efficient classroom operation.

Enhanced Communication Tools

Broadcasting & Alerts

• Distribute images, videos, audio, and live streams to UM340E units and LG CreateBoard.

• Deliver emergency alerts (fire, disaster notifications) to all connected displays instantly.

Built-In Features

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

• Web Browser – Access online resources directly from the display.

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

• Bluetooth Audio Playback – Connect to wireless speakers or headsets.

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

• Fail Over – Seamless input switching for continuous playback.

• Timers – On/Off scheduling and NTP sync for precise operation.