Model

EQ2023-1N

EQ2023-2N

Hardware

Processor

ARM processor

Storage capacity

2M bytes

Display

50-pin flat cable extension

Button

Button tests unit board performance

Font library

Self own 16 dot matrix word stock

Communication

RS232/RS485

Set selection through software(485 communication should be customized)

Network

Support 100M network and support no IP communication

USB

Support U-disk

Software

Operation system

Support windows 2000. NT,XP,Vista,Win7, Win 8

Secondary development

Support VB, VC , Delphi development

Bundled software

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Operation

method

1.“ Flash + prompt facility”       2.“ Flash + no prompt facility”

3.“ RAM + prompt facility”         4.“ RAM + no prompt facility”

5.“Embedded word stock pattern”

6.The program of “ serial interface program control” shall be controlled through button and support external pulse counting

7.Support controls such as external single-chip computer ,PLC,etc.

Multi-program broadcasting

Can be divided into 8 partitions at the same time at most with random size , location without primary and secondary order ; random partition or multiple partitions and can add unique background display, can add 999 programs at most

Programmable sleep timer

Three-segment programmable sleep timer that supports backward reading

Time display

Support 24 hours time differences and can display groups of digital time or simulation

Movement method

Arbitrary match of 50 types of movement methods and 50 types of site-cleaning type

Stream frame

Arbitrary additions of more 100 kinds of gorgeous frames and customized frame line can be support as well

Brightness adjustment

Support of 15 levels of manual or automatic brightness adjustment and brightness backward reading

File format

Support file in format of txt, rtf. docx, xlsx, avi,jpg, bmp and jif

Timekeeping

Support normal count and cut down(year, moth , week, day , hour, minute and second )

Temperature and humidity

N/A

Noise

N/A

Gray scale

N/A

Product functions specification

Application scope

Support indoor/outdoor full color display and automatic scanning

Maximum control point

S/D:262144

S/D:524288

Control range

S/D:1024*256,1360*192,

2048*128

S/D:2048*256,2720*192,

4096*128

485 cluster

Support 254 at most

Network cluster

Support 999 at most

Adjustment of order of column

Support+1, normal and -1

OE direction

Set the positive and negative direction through the software

Digital flow (DA)

Set the positive flow and negative flow through software

Performance

Communication baud rate

Support range from 9600 to 57 600

Communication distance

Effective distance of single segment internet cable :100 meters

Effective distance of U-disk transmission extension cord :6 meters

Effective communication distance of RS232: 120 meters

Effective communication of RS485:1200meters