LCD parametersModel No.DDW-AD4701Odisplay47" LEDContrast Ratio16:9machine size1130*684*55Display area1040*585Maximum resolution1920*1080Pixel Pitch(mm)0.1805×0.5415 mmDisplay color1.073G(10bits/color)Life(hrs)>60,Website:http://www.ddwlcd.com,000(hrs)average brightness1500-2500cd/m*mcontrast4000:1Viewing angleH178°/V178°Power supplyAC100~240V 50 /60 HZMaximum power consumption3600WStandby power ...