Check the listing for details. 21.5IN LED MICRO Eye Chart Projector LED Intelligent Visual Acuity Testing Chart. Condition: New. Listed at 289.99 USD. HOME SHIPPING PAYMENT RETURNS ABOUT US CONTACT US Shop Categories Home & Garden Business & Industrial Jewelry & Watches Toy & Hobbies Health & Beauty Pet Supplies Home Arts & Crafts Daily Deals Helpful Links Visit Our Store Add to Favorite Seller Sign Up Newsletter Contact Us About Us View Feedback DESCRIPTION: 促销8 Functional characteristics: *Super thin and light design, high definition scheme, the professional digital picture processing technology, fast switching, easy to operate. *Measure accuracy with the distance from 1.0m to 6.0m and the smallest step 0.1m *Offering single display function, which includes eight rows and three lines charts. *Offering fully charts, which includes the total forty-five charts, international C word, International E word, Children. *Figures, Astigmatism, Binocular balance and so on. *Sitting type installation&wall-hung type installation both available, which enable the installation convenient and maintenance easy. *High resolution LCD screen and small dot pitch(0.248mm)adopted, which ensure the clear image seen. Technical specifications: Size 18.5 IN 21.5 IN Input power parameters AC100V-240V/20HZ/60HZ Standard power consumption 40W 60W Standby power consumption < 2W Maximum screen resolution 1366*768 1920*1080 Screen type TFT- LED TFT - LED Viewing angle H:170 /V:160 Color 16.7M colors Visual size 413.4*234mm 478.8*271.3mm Maximum brightness 250cd/m2 Maximum contrast 1000:1 Signal response time 5m/s Physical dimension 482*300*52 545*405*44 Use distance 1m-6 m Vision recording method Decimal and imperial fraction recording method Remote control distance Maximum remote control distance 8m Standard Measuring Charts： ●Letters Eye chart ●Children Eye chart ●Number Eye chart ●TumblingE Eye chart ●LandoltC Eye chart ●Red-green Blindness ●Contrastsensitivity ●Red/Green ●Worth For Dot ●Minute Stereo ●Schober ●Cross ●Fixation ●Crossgrid ●Beehive ●Astigmatic Clock Dial Masking： ●Horizontalline ●Verticalline ●Singleletter Notice: 1.Battery is not included,which is forbid to ship!!! 2.The remote is English language,in my photo,it is detail translate of remote.You can press the yellow "OK"button,you can see the language,turn to English language,it is support! Pls notice it before you buy it. 3.You can refer to my description photo!Very clear! SHIPPING: International Buyers Please Note: A. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility. B. Please check with your country customs office to determine what these additional costs will be prior to bidding/buying. China to United States, by ePacket : Business Days (not+ holidays) ≦5 6 to 10 11 to 17 18 to 25 26 to 32 >32 United States Arrived Rate 4.90% 39.20% 39.10% 11.40% 4.40% Contact Seller China to Other Countries, by China Post Registered Parcel: Country Estimated Delivery Time Business Days (not+ holidays) 5 to 9 10 to 16 17 to 20 21 to 25 26 to 30 >31 United Kingdom Arrived Rate 4.90% 37.20% 39.10% 13.40% 4.40% Contact Seller Australia Arrived Rate 6.40% 29.20% 46.30% 10.20% 7.10% Contact Seller Canada Arrived Rate 3.30% 34.20% 40.90% 16.80% 3.90% Contact Seller Expedited Intl Shipping: Fedex,DHL,UPS,TNT and EMS courier,7-10 Business Days PAYMENT: 1.We accept PayPal only. Credit card or e-Check via PayPal will be accepted 2.Payment must be received within 7 business days of auction closing. 3.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay Attention: please give us your contact phone number, which be filled in the shipping form CONTACT US: Monday to Saturday 9:00 am-12:00 pm(GMT+0800) We will reply your E-mail within our business hours,please be free to contact us if you have any question.