Optical Zoom Visualizer Document Camera

Product details:Full hd portable Visualizer with real-time projection, highResolution photography, full hd audio recording, computer dynamicPicture acquisition, external signal switching, multiplexing, power failurePass-through, mass storage and many other practical functions.It can satisfy theSchool classroom teaching, extracurricular training, business meetings, textScanning, scene recording and other requirements.  Sensor1/3" 5MP@30fps ZoomOptical zoom 16x,digital zoom 10x FocusAuto FocusShooting areaA4(optional custom A3)Shooting rangeMulti-angle, close shooting is supported, with the most recent shooting distance of 30cmController typeTouch panel,IR remote controller(optional)ResolutionXGA,SXGA,720P,1080PUSB out4M@30,1920P@30,720P@30Image adjustment and special effectsBrightness, red, blue, negative, freeze, mirror, noise reduction, black and white/color, text enhancement, etcOSDSupportSupplementary lightingSupport, level 5 dimmingPort PanelVGA  IN×1 OUT×1,HDMI  OUT×1 RS232×1  USB Device ×1(USBCAM,U-DISK),USB HOST×1(mouse)SD Card ×1  Touch acrylic panel, waterproof and dustproof.Firmware updateFirmware updates via USB are supported locallyStartup LOGOSupport startup LOGO homemade, suitable for customers to make their own favorite startup LOGO.IR controlYES optionalPowerDC 5V  standby