{"product_id":"ins-11072-opti-wall-visual-chart-w-remote-control","title":"INS-11072 | Opti+ Wall Visual Chart w\/Remote Control","description":"\u003cp\u003eThe \u003cstrong\u003eOpti+ INS-11072 Wall-Mounted LED Visual Acuity Chart\u003c\/strong\u003e is designed for routine visual acuity and refraction examinations. Its illuminated panel combines multiple testing charts in a slim aluminum housing, providing uniform brightness, low power consumption, and convenient remote-controlled operation.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for a standard \u003cstrong\u003e5-meter testing distance\u003c\/strong\u003e, the INS-11072 includes visual acuity, duochrome, astigmatism, honeycomb, and Worth four-dot charts. Its compact wall-mounted construction makes it ideal for optical stores, optometry practices, clinics, and hospitals.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e\u003cstrong\u003eOutstanding Features\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003ch4\u003e\u003cstrong\u003eMultiple Vision Tests in One Panel\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe illuminated panel combines several commonly used examination charts, including an \u003cstrong\u003eE visual acuity chart, duochrome chart, astigmatism chart, honeycomb chart, and Worth four-dot chart\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eLED Backlit Illumination\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEnergy-efficient \u003cstrong\u003eLED backlighting\u003c\/strong\u003e provides uniform illumination across the panel while offering lower power consumption and longer operating life than conventional lamps.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eComfortable, Uniform Brightness\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe viewing panel provides a luminance range of approximately \u003cstrong\u003e280 to 500 cd\/m²\u003c\/strong\u003e, supporting clear chart visibility throughout the examination.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003e6000 K Color Temperature\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA color temperature of \u003cstrong\u003e6000 K\u003c\/strong\u003e produces bright, neutral-white illumination for clear presentation of the chart symbols and color-based tests.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eRemote-Control Operation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe included remote control allows the practitioner to operate the illuminated chart conveniently from the examination position.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eStandard 5-Meter Testing Distance\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe chart is calibrated for examinations performed at a distance of \u003cstrong\u003e5 meters\u003c\/strong\u003e, supporting standard visual acuity testing procedures.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eDuochrome Refraction Test\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe integrated red and green duochrome chart assists with the refinement of \u003cstrong\u003espherical refractive correction\u003c\/strong\u003e during subjective refraction.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eAstigmatism Assessment\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAstigmatism and honeycomb charts support the evaluation and refinement of \u003cstrong\u003ecylindrical power and axis\u003c\/strong\u003e when used with appropriate examination lenses.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eWorth Four-Dot Test\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Worth four-dot chart supports the assessment of \u003cstrong\u003ebinocular fusion and suppression\u003c\/strong\u003e when used with compatible red and green glasses.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eSlim Aluminum Construction\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe durable aluminum housing measures approximately \u003cstrong\u003e1 inch (2 cm) thick\u003c\/strong\u003e, creating a clean, space-saving installation for modern examination rooms.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eUniversal-Voltage Power Supply\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe global adaptive power supply accepts \u003cstrong\u003eAC 90–240 V\u003c\/strong\u003e, allowing the chart to operate in different electrical environments.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e✅ \u003cstrong\u003eThe Opti+ INS-11072 Wall-Mounted Visual Acuity Chart combines multiple examination charts, uniform LED illumination, remote-controlled operation, and a slim aluminum design for efficient routine vision testing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cdiv class=\"richt-text-block-produkteigenschaften margin-top-xxs w-richtext\"\u003e\n\u003ch2 class=\"headline-akkordeon\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,sans-serif; font-size: 14px; margin-bottom: 20px;\"\u003e\n\u003ctbody\u003e\n\n\u003ctr style=\"background-color: #e6e6e6; font-weight: bold;\"\u003e\n\u003ctd style=\"padding: 10px;\" colspan=\"2\"\u003eEXAMINATION DATA\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eInstrument Type\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eWall-mounted illuminated visual acuity chart\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eTesting Distance\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e5 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eVisual Acuity Chart\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eE optotype chart\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRefraction Charts\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDuochrome, astigmatism and honeycomb charts\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBinocular Vision Chart\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eWorth four-dot test\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eControl Method\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRemote control\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background-color: #f2f2f2; font-weight: bold;\"\u003e\n\u003ctd style=\"padding: 10px;\" colspan=\"2\"\u003eILLUMINATION DATA\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLight Source\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLED backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePanel Luminance\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e280–500 cd\/m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eColor Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e6000 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background-color: #f2f2f2; font-weight: bold;\"\u003e\n\u003ctd style=\"padding: 10px;\" colspan=\"2\"\u003eELECTRICAL DATA\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAC 90–240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAdapter Output\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e12 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background-color: #f2f2f2; font-weight: bold;\"\u003e\n\u003ctd style=\"padding: 10px;\" colspan=\"2\"\u003ePHYSICAL DATA\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eInstallation Method\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eWall mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRecommended Installation Height\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBottom of chart approximately 900 mm above the floor\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e12 × 1 × 36 in (30 × 2 × 91 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e4 lb (2 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Opti+","offers":[{"title":"Default Title","offer_id":43620833001687,"sku":"INS-11072","price":73.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/2152\/3927\/products\/product_INS-11072-1.jpg?v=1659373355","url":"https:\/\/optiusa.com\/products\/ins-11072-opti-wall-visual-chart-w-remote-control","provider":"OPTIUSA, LLC","version":"1.0","type":"link"}