Shanghai Canton Optics Equipment Co., Ltd.

LED Vision Chart

Features: 1. High resolution: 17-inch LED 2. Wide range of popular charts 3. Vector Optotypes and Charts 4. Optotypes Randomization 5. Contrast Sensitity Testing & Contrast Charts Testing 6. Video & Audio playing 7. Base on stable linux platform 8. User-friendly remote controller 9. Excellent CPU inside makes expanding further functions available Specifications: LEDType17-inch XGA panel with long-lasting backlightResolution1280*1024 pixelsBrightness160cd/m& 178(min) ChartsOptotypesTumbling E, Landolt C, Alphabet, Numbers, ChildrenMask typeSingle Mask, Horizontal Mask, Vertical Mask, White/Black Mask, Red/Green MaskSpecial chartETDRS, Contrast Sensitity Test, Contrast Test, Ishihara, Cross Cylinder, Astigmatic Fan Dial, Cross Grid, Fixation Spot Test, Stereo Test, Red/Green Panel, Worth Four-Dot Test, Red/Green Balance, Street Lamp, Horizontal Coincidences, Vertical Coincidences, SchoberOther functionsVideo playing, Audio playing, Randomization Optptypes playing, Mirror function, Screen Saver function, Standby function Visus UnitDecimal 0.04 ~ 2.0Snellen (ft) 500 ~ 10Snellen (m) 150 ~ 3LogMAR -0.3 ~ 1.45-Grade 3.6 ~ 5.3Working Distance2m ~ 7m (in steps of 0.1m)6ft ~ 24ft (in steps of 0.5ft) Power SupplyInputAC220V ~ 230V & 17710 Percent, 50/60HZOutput12V DCConsumption20Walt (max)Remote ControllerIR Remote, 2*AAA Batteries PackagingDimension50*40*21CM (L*W*H)Gross Weight7KGSNet Weight2KGSStandard AccessoriesRemote Controller, Wall Bracket, Desk Bracket, Red/Green Glasses, Opyotypes Card, Power Cable, AC-DC Adapter

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