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I Chart

Model : HD
  • Contrast ratio controlled by user on all charts
  • Wide range of optotypes of HD Display
  • Play videos and images from USB
  • Animation with audio for children
  • User programmable distance
  • LogMAR on all charts
  • Near vision test
  • Random charts

Technical Specifications

Display Type 24 Inch LED Backlite
Resolution 1920 x 1080 @ 75 hz
Chart Window Size  534 X 300mm
Contrast / Brightness  1000:1/250 Cd/m2
Standard Chart Type Letters, Numbers, TumblingE, Pediatric,Landolt C, Languages, Contrast,logMAR, Snellen Chart, Crowding Bar, Single Row, Single Column,Single Letter
 Range 1ft to 20ft (1mt to 6mt)
Special Chart Type : Astigmatism, Fixation Target, Fixation Disparity, Amsler Grid, Polarization Test, Vernier Acuity, Pelli-Robson Contrast Test, Lea Symbols,Lea Numbers, Kay Pictures, Phoria Test, Railway Test, Signal Test, HOTVX Test, Worth4Dot, Cross Cylinder test, Fan and Block Test, Dot chart, Aniseikonia, Ishihara,ETDRS Chart, Duo Colour for all Charts etc.,
Mutimedia Images, Video, Animation (USB Support)
Distance of Installation  1M – 6M (Step by 1 Meter)
Chart Change Over Device Remote Control
Weight 5.5 Kgs (approx)
Standard Accessories  Remote Control, Multipurpose Screws–2
Optional Accessories  Floor Stand

Power requirements

Line voltage AC 100 V- 240 V
Line frequency  50 Hz
Ground wire  Instrument to be connected only to proper outlets with correct ground wire.
Power consumption  34W(max)