... scan 2.3D object scan / video recording 3,SD card A3 portable scanner/ document camera Spec: TypeDocument ScannerScan ... x 1944 Video reslotion720P ,WVGAP ,VGA,QVGAMemory cardSD card Image color effectStandard, artistic, brown,film,black/ white ... (Min. 50cm)Support external Flash memory (Micro SD card)With 2 high brightness LED lightsUSB 2.0 interfaceHDMI ... Handy A3 portable scanner with SD memory card