31 2 inches e paper screen

{"cid":"91193159","title":"VETO Digital Advertising Color E Ink Display Low Carbon 31.5 Inches E Paper Display With 6 Colors And 2560*1440 Resolution","imgUrl":"https:\/\/img.ismap.com\/nimg\/50\/02\/bf2318807e86a168aafbfb19e0bc-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"VETO","Model Number":"VT-AD430W-A","Minimum Order Quantity":"1","Delivery Time":"7-10 work days","Certification":"CCC\u3001FCC\u3001CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T,","Supply Ability":"1000 piece\/pieces per Month","Packaging Details":"Packed in carton with EPE and foam, carton in wooden case.","Color":"6 colors","Keyword":"color e paper display","Resolution":"2560*1440","Dimensions (mm)":"703.52x406.48x0.85","Viewing area (mm)":"Viewing area (mm)","Dot spacing (mm)":"0.272x0.272","Operating temperature":"0\u2103~50\u2103","Display direction":"Horizontal, vertical","place of origin\tGuangdong, China brand name\tVETO model number\t\/ Color\t6 colors Keyword\tcolor e paper":"Full refresh","Feature":"No refresh, no power consumption"}}

{"cid":"91218842","title":"31.2 Inch Electronic Paper Display Screen Apply On Bus Station Sign","imgUrl":"https:\/\/img.ismap.com\/nimg\/ed\/37\/376d02bc836c4e29f8623452eb96-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"HuaXin","Model Number":"ESHX-Epaper31201-RF","Minimum Order Quantity":"1000","Delivery Time":"6weeks~8weeks","Certification":"ISO14001\/ISO9001\/IATF16949","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"100K per month","Packaging Details":"blister+foam box+bubble bag+inside carton+master carton","Display Technology":"E-ink Epaper Display","name":"31.2\" E-PAPER","size":"31.2\"","Display Color":"Red,White,Black"}}

{"cid":"91172401","title":"31.5'' E-paper Display 6 Color 2560*1440 Signage Standard Optional Housing","imgUrl":"https:\/\/img.ismap.com\/nimg\/c4\/9c\/de0889196425aa00ac61701eb6e5-200x200-1.jpg","attrs":{"Price":"999 USD EXW negotiable","Brand Name":"Royal Display or ODM,OEM","Model Number":"RYDMPH315E62","Minimum Order Quantity":"10 pcs","Delivery Time":"15~25 working day","Certification":"SGS, ROHS","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"50K pcs\/month","Packaging Details":"Cartons, Capboard, EPE, Blister Tray.","color":"red, yellow, blue, white, green, black","view angle":"178 degree","aspect ratio":"16:9","resolution":"2560*1440","display area":"696.32*391.68 mm","power consumption":"less than 6W"}}