I. The main features
1》the memory management is devided in several parts , the number of partitions up to 500 ,users can easily control each partition separately.
2>It more than 10 multiple display ways, the residence way
and residence time can be freely changed by users
3 >you can press keys  to switch the content on display, easily to control
4 It has RS232/RS485/CAN  communication ways
5> with voice announcer, human voice announcer, clear
6>the Communication protocol are opening up, the customers can secondary development according to their needs , it is easier to use than LCD

2,Specifications and models:
φ5.0 four-character display       488mm * 122mm
φ4.8 four-character display       384mm * 104mm
φ3.75 50-word display             380mm * 76mm
φ3.75 four-character display      304mm * 76mm
φ3.0 five-word display            320mm * 64mm
φ3.0 four-character display       256mm * 64mm
φ2.0 four-character display       160mm * 40mm
 Four-character full-bit display   640mm * 160mm

 
Specifications: the dot matrix Module (2.0/3.0/3.75/5.0) ,you can freely choose three, four, five words
Color: single color or double color
Range of applications: parking system, banks Queue machine and  man-machine interface products, shorten the development cycle(time)