5000000 1 contrast rec 709

{"cid":"91203182","title":"Flyin-C90SW+ 4200 Lumens WXGA 3LCD Laser Short throw Projector Built-in Android 5000000:1 Contrast for Education Business","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/ac\/318ff7a9c86c43b40d3db1bb033f-200x200-1.jpg","attrs":{"Price":"USD 820 \/ Piece","Brand Name":"Flyin","Model Number":"Flyin-C90SW+","Minimum Order Quantity":"1 Piece","Delivery Time":"3-7 working days for stock, 15-25 days for production","Brightness":"4200 Lumens","Presentation Mode":"Yes (High Contrast B&W)","Display Technology":"3LCD","Weight":"5.59 kg","Place of Origin":"Guangdong, China","Light Source":"Laser (NICHIA)","Projection Distance":"0.59m-1.52m","Keystone Correction":"Vertical, Horizontal, Four-Corner","Lens":"0.43\uff1a1\uff0cF1.8, f=6.08mm, Manual Zoom","Noise Level":"35dB (Normal), 28dB (ECO)","Digital Shift":"Yes","Certification":"CE, FCC, ISO 9001","Payment Terms":"T\/T,L\/C,PayPal,Western Union","Projection Size":"60\"-150\"","Rec 709":"Yes","Supply Ability":"500 Pieces per Month","Digital Zoom":"Yes","Packaging Details":"Flyin branded color box with foam insert, export-grade corrugated carton","Built-in OS":"Android","Light Source Life":"20000 Hours (Normal), 25000 Hours (ECO), Up to 30000 Hours","24\/7 Operation":"Yes","Dimensions":"445 x 100 x 350 mm","Resolution":"WXGA (1280x800)","Contrast Ratio":"5000000:1","Power Supply":"100-240 V AC (50\/60Hz)"}}