LED display controllers 1.support wireless GPRS,GSM,RF modem; 2.support temperature display; 3.support secondary development; LS-T1 LED display controllers ... ;Smart settings for outdoor scan, supportting the mainstreaming of 1/16, 1/8, 1/4, static routing;Control card with search function,screen ... .LS-T1(COM)RangeSingle color 1024*64 pixel;dual color 1024*32, dual color 512*64 pixel;Scan mode1/16,1/8,1 ...