Сертификат ISO цифровой ПЗС документ-камера

1. Product information The document camera is a video capture equipment which is used in the field of modern education and office work. It combines the digital video technology with the multimedia in tegration control system, uses professional CCD camera and double LED arm lamps on the agile shelf, this make it to be a wonderful video visualizer in the world. It can capture or display all of the objects, such as papers, X-ray films, solid objects, photos and so on. Especially, with the signal switch function, it can be connected to the TV, projector, PC and other multimedia devices. It has been an indispensable part in the field of informations dissemination when using multimedia presentation and digital education. 2. Specification HS-5085A cameraPixel850K Level TV line600TV lines S/N≥50 dB Negative/positiveYes Black/white colour selectionadjusted brightnessadjusted opticalFocusAuto/Manual ApertureAuto Optical zoom12X Digital zoom1X IlluminationSide lights2W LED ×2 Base lights2W LED ×1 signalInputC-Video: RCA jack×2 Audio: Mini jack×3 VGA: DB15FLC×2 Mike input: yes (optional) TV (RF):yes (optional) S-Video: 4 pin mini Din×1 (optional) OutputC-Video: RCA jack×2 Audio: Mini jack×1 S-Video: 4 pin mini Din×1 VGA: DB15FLC×2 RS-2329-pin,D-Sub, male/6-pin PS/2 USBUSB 2.0 Some functionsDigital attunement Use infrared/ bunch code to control projector Projector power have a 3 minutes delay safeguard function Integrated TV function InterfaceInfrared control Power control Electric screen WorkingenvironmentPowerAC: 220V/50HZ Humidity20%--80% Temperature-10°C--50°C Other termNo vibration, no pollution OthersPower25W DimensionOutspread: 460×475×585mm AccessoriesCD, lines,manual,etc