Optotype chart monitor ClearChart® 4X

remote-controlled

The all-new family of ClearChart® Digital Acuity Systems from Reichert® are all-in-one, elegant, simple-to-use, and uniquely designed to meet all of your acuity testing needs with a wide selection of optotypes and other special test charts. The ClearChart 4X Enhanced Digital Acuity System features a new 24 inch, high resolution, LED backlit display, is lightweight, cool running, and long-lasting. The intuitive user interface, whether controlled from the easy-to-use infrared remote or via the Phoroptor® VRx Digital Refraction System, provides the best user experience of any digital acuity chart. The ClearChart 4X has additional features such as ETDRS testing, patient education images, and ability to import images and video. ClearChart 4X Optotypes: Standard: 17 Letter Set 8 Letter Set Sloan Tumbling E Landolt C O Landolt C HOTV LEA NUMBERS Childrens: Allen LEA SYMBOLS Presentation: Single Line Double/ Same Double/ Decreasing Triple Same Triple Decreasing Quadruple Same Quadruple Decreasing Single Letter Column Column Uneven Other: Xcyl Crowding Dots Astigmatic "Wheel" T Fixation Dot Horizontal Disperity Vertical Disperity Worth 4 Dot Crowding Bar Suppression Red Green Filter EDTRS Contrast Sensitivity Patient Education Slides LEA SYMBOLS and LEA NUMBERS are registered trademarks of LEA Test, Intl, LLC. ClearChart® 4X Enhanced Digital Acuity System Specifications: Display: 24 in. (60 cm) LED backlit LCD (1920x1080 Pixels) Max Illumination: 220 cd/m2 Photopic Illumination: 85 cd/m2 Mesopic Illumination: 3 cd/m2 Refraction Range: 1.83 m (6 ft) - 7.5 m (24.6 ft)