Product Parameters Application All full-color LED Control Range 512*64 256*128 Grey Level 256 Scan Type Support 1/16 scan, compatible with constant voltage/ current chips Video Format AVI、WMV、RMVB、MP4、3GP、ASF、MPG、FLV、F4V、MKV、MOV、DAT、VOB、TRP、TS、WEBM etc. Image Format BMP、GIF、JPG、JPEG、PNG、GIF etc. Text Support to edit word, insert image and directly import word、txt、rtf、html etc. Clock Analog clock, digital clock and dial clock Memory 128MB Communication 100M net interface and USB interface. U disk can transmit programs. Software Function Cluster management/ programmes edition/ multi-area display/ multi-language version Area Type Text & image/ subtitle/ animation/ time/ clock/ count up&down timing/ temperature/ temperature and humidity Display Interface 4*75（8 data），4*08 （4 data） Sensor Temperature/ temperature and humidity Brightness 16level, adjust the brightness automatically or via software Voltage 3.5V-6V Max Power ≤2.5W Working Temperature -40℃～85℃ Software LED Player 6.0 Description Built in hundreds of backgrounds and word types