... mainboard with HDMI,USB ,YPBPR 2 optional LCD or LED structure 3 Max support 1920x1080 4 max support ... system PAL/the NTST/the SECAM, Which is compatible with LCD board in market mainstream manufactures, such as SAMSUNG, CMO , AU ... real world .Key IC adopt MSTAR single chip mMST6M18VG program LCD tv PCB mainboard for 15inch to 26inch