Sell Four Line LED Display With Red Color

Features: 1) 40 to 240 dots available in length 2) With pitch of 7.62mm pitch 3) Optional communication way: RS232, RS485, TCP/IP, USB, wireless 4) Easy entry: PC or Remote Control entry 5) Far viewing distance and wide viewing angle 6) As one ready-to-install unit, sign can be easily mounted to wall or ceiling 7) Ability to display text 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 single color or multi-color 15) Delivers 26 messaging presentation ways 16) 5 messaging moving speed 17) 10 messaging stop time 18) Offer password security 19) Brightness adjustable 20) Open protocol