Sell Semi-outdoor 7.62 mm pitch blue color led sign

Detailed Selling Lead Description 1): With pitch of 7.62mm pitch2): Optional communication ways: RS232, RS485, USB,TCP/IP,Wireless3): Easy entry: PC entry or Remote control entry4): Far viewing distance and wide viewing angle5): As one ready-to-install unit, sign can be easily mounted to wall or ceiling
6): Ability to display text7): Ability to display graphic8): Ability to display time9): Ability to display countdown10): Ability to display user logo 11): Ability to display temperature 12): Allows users make fonts and graphic by themselves13): Available for mono-color 14): Delivers 28 messaging presentation ways15): 5 messaging moving speed16): 10 messaging stop time17): Offer password security18): Brightness adjustable19): Open protocol