1,Digital visualizers,850 000 pixels 2,RGB output, 12 optical zoom 3,negative and positive conversion 4,storage playback Digital visualizers Physical characterPower supply90-260V DC, 50/60HzPower consumption35WDimension600(W)×580(D)×600(H)Weight9KGFolded len arm540mmOptical detailArm lightTwo 9w LED lightBottom lightBuilt-inLen and function detailLen1/4 high definitionTV model3500,000 ...