LG ProBeam BU53RG Short Throw Laser Projector - 21:9 Calculators It connects to an RS232

It connects to an RS232 serial printer to print a record of the erase procedure and confirm that the erase has been successfully completed

Manufacturer Part Number: VGABNC5

Product Model: DPE-301GS

and lets you switch video sources for each remote display

MacBook or Chromebook Pixel™

LG ProBeam BU53RG Short Throw Laser Projector - 21:9 Calculators It connects to an RS232LG ProBeam BU53RG Short Throw Laser Projector 21: 9 Sharp Images and Installation Flexible Projector Solution The versatile and feature packed LG ProBeam BU53RG laser projector unleashes clear and vibrant content with 4K UHD resolution at a brightness up to 5,000 lumens. It is built on the high performance LG webOS Signage Platform giving it advanced features and functions making it not just a device, but a gateway to limitless possibilities Superior