Easy Group Control: 

The LN340C supports SuperSign Control+ Free version which can manage up to 100 displays through a single account and server. Power, volume, and scheduling can be remotely adjusted, and firmware updates supported.

USB Cloning: 

USB data cloning makes managing multiple displays more efficient for optimal operation. Instead of setting up each display one by one, data can be copied to a USB for one display and can be sent to the other displays through a USB plug-in.

Compatibility with AV Control Systems: 

The LN340C has Crestron Connected® Certification, a function that is dedicated to meeting room and that meets the growing need in corporate meeting space market.