Product Name: Digital Class Lecture Video Record Visual Presenter with Microphone Model NO.: vsw800af Video Format: AVI/WMV Virtual Screen Size: N/a Player Accessories: USB Cable Trademark: eloam Transport Package: Gift Box Specification: Resolution 2592X944 Origin: China Product Description Features :1.Wifi wireless transmission2. 5.0 MP, 1 second scanning, Auto focus shorter focus time and clearer the images3.Electronic white board function, annotation, flashing lines, erase, text editing, etc.4.Support screen recording, video and audio recording, can make electronic courseware easily.Powerful image processing function to improve the quality of teaching.Video and audio recording, screen recording synchronously.5.PDF conversionImages convert to pdf file under one-click, they can be checked on different equipments.6. Capture data -OCREloam owns advanced OCR technology. Can recognize characters, tables, symbols; supported more than 180 kinds of languages, accuracy rate up to 98%, after OCR, directly save as word files.Product DescriptionBrandEloamModelVW800AFAppearanceHoseImage sensor5.0 mega pixelsResolution2592×1944Focusing methodAuto-focusCapture sizeA4Supplement LightThree gear brightness button control four high light LED.Working ModeUSB connection mode and WIFI working mode. ( Switch on the power, the light turns green, when start successfully, It turns red.)SensorHD COMS, No driverdocument FormatPDF/ WORD/ TXTImage Format JPG/ TIF/ BMP/ TGA/ PCX/ PNG/ RASVideo formatAVI / WMVInterfaceUSB2.0OCRMore than 180 kinds of languagesImage processingBrightness, contrast, sharpness, saturation, gamma, rotation, mirroring, etcSystem requirements ( Minimum )Windows XP, Windows 2003, Vista, Win7, Win8