The PD3900 Series has all the features of the PD3000 Series and more. The PD3900 has added a special OPOS Command Set feature. The PD3900 Series is a two line twenty character pole display that uses our data pass-through data capabilities. This allows for connection of multiple pole displays, cash drawers, printers and other devices to a single output port. It also has crisp, clear viewing capabilities through its optical filter in the display.
5.0mm character height
Bright green fluorescent display
Two-line display with 20 characters per line
Intelligent serial pass-thru and parallel models available
Available in many popular command sets
Automatic message scrolling
User definable character
Supports high speed protocol: up to 19.2k bps, 1 stop bit
Matched optical lens for better viewing contrast
Five adjustable viewing angles
Available with 120V or 220V power adapters
In the pass through mode, a pole display monitors the incoming data, then decides to display the data or pass it to the next down-stream device. Bright blue / green vacuum fluorescent characters are enhanced with an optical filter for better contrast and easier viewing. All standard displays support moving sign advertisements during periods of inactivity with a single message download, eliminating constant application software refreshing.