{"product_id":"huanyu-visual-acuity-chart-digital-23inch-lcd-electronic-optical-eye-charts-with-44-visual-targets-and-5-display-methods-optometry-tester-projector-with-remote_1370fe1e","title":"23inch LCD Electronic Eye Charts with Remote R76255","description":"\u003cbr\u003eMULTIFUNCTIONAL DIGITAL EYE CHART: Our digital eye chart has convenient and practical Auto-Play function, vision sensitivity test function and mirror image function. It also has two installation methods: flat seat installation and wall-mounted installation.\u003cbr\u003e44+ VISUAL TARGET: The LCD eye chart has 44+ visual targets: E, C, letters, Arabic numerals, children’s visual targets, etc. are used to measure vision; Red and green visual targets, cellular visual targets, astigmatism detection, color blindness detection , Amblyopia training, etc. used to measure astigmatism and color weakness.\u003cbr\u003e5 DISPLAY MODES: The eye chart has five display methods: branch display, column display, single display, red and green display, full-screen display, you can adjust through the remote control, which fully meets your various needs.\u003cbr\u003eHIGH PRECISION: The working distance of our visual acuity chart: 8 meters. And it can be adjusted accurately, with the highest accuracy of 0.1 meters (the image size can be adjusted by adjusting the working distance.)\u003cbr\u003eAFTER-SALES SERVICE: All customers who have purchased in our store can enjoy one-year after-sales service and lifetime online one-to-one technical guidance. If you have any questions, please contact us immediately, we will solve your problem as soon as possible.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable cellspacing=\"0\" cellpadding=\"0\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e\u003c\/th\u003e \u003cth\u003e 19in Visual Acuity Chart \u003c\/th\u003e \u003cth\u003e 21.5in Visual Acuity Chart \u003c\/th\u003e \u003cth\u003e 21.5in Visual Acuity Chart \u003c\/th\u003e \u003cth\u003e 23in Visual Acuity Chart \u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Model \u003c\/th\u003e \u003ctd\u003e 19in LCD Visual Acuity Chart \u003c\/td\u003e \u003ctd\u003e 21.5in LCD Visual Acuity Chart \u003c\/td\u003e \u003ctd\u003e 21.5in LCD Visual Acuity Chart \u003c\/td\u003e \u003ctd\u003e 23in LCD Visual Acuity Chart \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Standard power consumption \u003c\/th\u003e \u003ctd\u003e 20W \u003c\/td\u003e \u003ctd\u003e 25W \u003c\/td\u003e \u003ctd\u003e 25W \u003c\/td\u003e \u003ctd\u003e 25W \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Maximum screen resolution \u003c\/th\u003e \u003ctd\u003e 1440*900 \u003c\/td\u003e \u003ctd\u003e 1920*1080 \u003c\/td\u003e \u003ctd\u003e 1920*1080 \u003c\/td\u003e \u003ctd\u003e 1920*1080 \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Screen ratio \u003c\/th\u003e \u003ctd\u003e 16:10 \u003c\/td\u003e \u003ctd\u003e 16:9 \u003c\/td\u003e \u003ctd\u003e 16:9 \u003c\/td\u003e \u003ctd\u003e 16:9 \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Screen size \u003c\/th\u003e \u003ctd\u003e 19in \u003c\/td\u003e \u003ctd\u003e 21.5in \u003c\/td\u003e \u003ctd\u003e 21.5in \u003c\/td\u003e \u003ctd\u003e 23in \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Size \u003c\/th\u003e \u003ctd\u003e 17.20*0.79*14.17in \u003c\/td\u003e \u003ctd\u003e 19.96*1.06*14.88in \u003c\/td\u003e \u003ctd\u003e 19.96*1.06*14.88in \u003c\/td\u003e \u003ctd\u003e 21.85in*1.06*15.94in \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003e Weight \u003c\/th\u003e \u003ctd\u003e 4kg \u003c\/td\u003e \u003ctd\u003e 5kg \u003c\/td\u003e \u003ctd\u003e 5kg \u003c\/td\u003e \u003ctd\u003e 6kg \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":45786430832749,"sku":"P353528567872754224","price":27.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/4886\/7437\/files\/db994626e4dfb3691364aaccfb393a6feca1301f9ccdf34c09204e887b38aff7.jpg?v=1788674708","url":"https:\/\/alvilia.shop\/products\/huanyu-visual-acuity-chart-digital-23inch-lcd-electronic-optical-eye-charts-with-44-visual-targets-and-5-display-methods-optometry-tester-projector-with-remote_1370fe1e","provider":"My Store","version":"1.0","type":"link"}