... VGA, QVGAScan resolution400dpiMemory cardTF cardExport formatYUY2Image Rate30fps at VG with USB bandwidthImage ControlBrightness, exposure, sharpness, color, gain, hue/ ... x 1944 Video reslotion720P ,WVGAP ,VGA,QVGAMemory cardSD card Image color effectStandard, artistic, brown,film,black/ white ... . 50cm)Support external Flash memory (Micro SD card)With 2 high brightness LED lightsUSB 2.0 interfaceHDMI ...