{"product_id":"mars-international-lcd-digital-visual-acuity-chart-system-47cm-display-with-remote-control","title":"MARS INTERNATIONAL LCD Digital Visual Acuity Chart System, 47cm Display, with Remote Control","description":"\u003cp\u003eLCD visual acuity chart system Requirements for Visual Acuity ChartA30. It doesnt require any Computer or Hardware. It doesnt require any regular maintenance. The Cyber Chart is maintenance free and offers numerous advantages over conventional chart projectors and other available visual acuity systems.Single distance model: It has more than 128 charts which can be viewed on a 17 inch LCD monitor. Languages  English plus 2 regional languages. Multiple distance model: It has 3 different selectable distances and more than 250 charts in a single unit. Customer can choose any of the distances as per requirement.\u003c\/p\u003e","brand":"MARS INTERNATIONAL","offers":[{"title":"Default Title","offer_id":68044963676196,"sku":"WBEEAB0FF25KY9P","price":669.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/9839\/9780\/files\/412DEgqnYDL.jpg?v=1793963174","url":"https:\/\/electroeshop.com\/products\/mars-international-lcd-digital-visual-acuity-chart-system-47cm-display-with-remote-control","provider":"Electroeshop","version":"1.0","type":"link"}