The 75UM340E 75" UHD 4K Commercial TV from LG is a 250 nits bright, signage capable TV designed for business and classroom use. Deliver content to the display via HDMI, USB, and TV tuner as well as over LAN or Wi-Fi. It features 4K resolution and built-in speakers for content playback. Additionally, control is possible with the included remote, or over the network with the ability to upgrade to LG ConnectedCare DMS.

UHD 4K (3840 x 2160) Native Resolution    ADS LCD Panel    3 x HDMI | 1 x RF Antenna    USB Media Playback    1200:1 Static Contrast Ratio    250 nits Brightness | 1% Haze Level    Digital Signage Support    16/7 Duty Cycle    Built-In Dual 10W Speakers    Wi-Fi & Bluetooth Connectivity

LG ConnectedCare DMS is a cloud solution for remotely monitoring, controlling, and managing the status of LG CreateBoard and TV signage devices installed in educational environments. This feature enables IT managers to operate and manage important resources on operating devices without physically visiting sites. LG ConnectedCare DMS needs to be purchased separately.

The LG ConnectedCare DMS dashboard allows you to view and monitor multiple devices at the same time, thereby saving time and boosting efficiency. The Dashboard features include a summary of connection status and device issues, list of frequently used apps, no response status, checks of recent issue type, and a display of scheduling history for the previous seven days.

Frequently used controls such as the screen on/off, scheduling, brightness, and screen lock functions can be applied using a remote control. Additionally, IT managers can remotely install and update the apps on selected devices, which helps lessen the need for on-site response.

Content such as images, videos, audio messages, and live streaming can be shared from the primary system to specific devices including UM340E and LG CreateBoard installed in the school. In case of urgent occasions such as a fire or a natural disaster, alert messages can be distributed manually across the system, which helps teachers and students promptly take safety action.

Users can set thresholds including CPU temperature, memory usage, or available storage, and can receive warning or error notifications based on their threshold settings.

An engineer can check the status in real-time and diagnose problems remotely. Also, the current status of issues can be categorized, allowing for easy viewing and quick responses.

Remote issue management can be carried out by the LG ConnectedCare DMS solution. This makes management safer and more efficient, facilitating the stable operation of the classroom.

• HDMI ARC
• HDMI CEC
• Web browser
• Miracast
• Bluetooth audio playback
• USB auto playback
• Fail over
• On / off timer
• NTP sync timer

Related Questions and Answers

Q: 1. What are the dimensions of the bottom clamp for the ergonomic stand? I need it to only go in 2.5 inches or less from the edge of the desk underneath.

A: Regarding the LG 27BN88U-B UltraFine Ergo 27" 16:9 UHD 4K FreeSync HDR10 IPS Monitor, the bottom plate that would go underneath the desk is 3.75" deep.

Q: 2. Why doesn't it scale properly with a MacBook M1 Pro? It's connected with DisplayPort to USB-C. When I connect to my PC everything is better looking.

A: Please check the different display resolution options in the settings.

Q: 3. Will this display an iPhone output from the Apple Lightning HDMI Adapter vertically without letter-boxing or cropping?

A: The CAME-TV LM101 10.1" HD Desktop Commercial Display (BH # CALM1010) may not connect consistently to an iPhone without some degree of letterboxing and cropping. The screen is optimized for 800 wide x 1280 height pixels. Rotate images 90 degrees and save them in your phone.

Q: 4. Im having a terrible experience with the calibration of this monitor and was wondering if anyone else had issues with profiling it?

A: This can some times be attributed to the color calibration tool being used. Be sure to update restart, reset, and update all components before retrying.

Q: 5. Is this a glossy or matte screen?

A: It is glossy with an anti-reflective coating.

Q: 6. What is the difference between What is the difference between Difference between LG 27UN880-B and LG 27BN88U-B?

A: LG 27BN88U-B has 3 years LG warranty vs 1 year on the LG 27UN880-B

Q: 7. Can this TV store a 3D-LUT (like the C2 version) and be used for Color Grading?

A: LG does not officially support this function for the LG OLED Evo C4 42" 4K HDR Smart TV( BH # LGOLED42C4), but it may be possible with 3rd party software and hardware..

Q: 8. Is this compatible with a 2019 MacBook Pro via usb-c?

A: This monitor is compatible with a MacBook via USB-C.

Q: 9. Would this work in a basement with some ambient light?

A: Yes - if that ambient light can be kept off the screen

Q: 10. Is this pass through power through USB-C?

A: Yes, the USB-C port on the LG 27BN88U-B UltraFine Ergo 27" 16:9 UHD 4K FreeSync HDR10 IPS Monitor can provide up to 60W of charging power passing through the USBC port.