... HD video 1)Solution:RockChip, (800*480) 2)Video format:MKV,AVI,RM,RMVB,VOB,DAT,MP4,FLV,3GP Support 720P HD video ... E-BOOK 720P HD videoModel Number:GK0104050Features:1.Solution:RockChip2.Resolution: ... 800*4803.Video format:MKV,AVI,RM,RMVB,VOB,DAT,MP4,FLV,3GP Support 720P HD video4.Photo format ... function can be customized. E-BOOK 720P HD video