Detailed Product Description

1):  With pitch of 7.62mm
2):  Optional communication ways: RS232, RS485, USB,TCP/IP,Wireless
3):  Easy entry: PC entry or Remote control entry
4):  Far viewing distance and wide viewing angle
5):  As one ready-to-install unit, sign can be easily mounted to wall or ceiling
6):  Ability to display text
7):  Store and display maximum 100 different messages
8):  Ability to display graphic
9):  Ability to display time
10): Ability to display countdown
11): Ability to display user logo 
12): Ability to display temperature 
13): Allows users make fonts and graphic by themselves
14): Available for mono-color and multi-color
15): Delivers 28 messaging presentation ways
16): 5 messaging moving speed
17): 10 messaging stop time
18): Offer password security
19): Brightness adjustable
20): Open protocol