| Place of Origin |
Shanghai China (Mainland) |
| Brand Name |
shanghai xixun |
| Model Number |
M31 |
| Tube Chip Color |
Full Color |
| Pixels |
Other |
LED screen controller Parameters CPUARM 9 microprocessorOperation Systemembedded LinuxGrey gradeMax 4096Storage>500MBM31 pixels320x256 (actual) 256x256 (virtual) Functions & Features CommunicationNetwork (LAN, WAN), U-disk, Serial port, RS232, RS485, RF wireless, 3G wireless, WIFI,etcAudio playSupportGraphicsbmp, jpg, gif, wmf, ico etcAnimationGIF, SWF, etcVideompg, mpeg, wmv, asf, mp4, dat, vod, mov, flv format,etcMulti-window technologysupportCompatibleindoor, outdoor LED modulesLED brightnessAuto-adjustIR remoter, select programsupportDisplay Time, Temperature, humidity and countdownsupport This is the Expansion board: