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Shanghai Mediworks Precision Instruments Co., Ltd.

 
 
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Vision Chart 

  Category : Photograpy and optical->Others->optical goods

     
Vision Chart
       

  Product Specification
 
  Model No:      C900
  Country  CN
  Brand  MediWorks
  Size  52X52X29  centimeters  
  Weight  8kgs
  Color  black
  Packing  TRIPLE WALL CORRUGATED FIBREBOARD BOXES
  Minimum Order  1
  Payment Term  100% T/T payment in advance or L/C at sight

 

    Product Detail
  With CE marks

LCD: 15-inch XGA Panel
Brightness: 180 cd/m2
Opto type: E, C, letter, number, children
Distance: 2-7M
Power: Input: 110-230V AC± 10%, 50/60Hz
Output: 12V DC
Power consumption: 30 watt(max)
Dimension: 385 x 335 x 90mm(L/ W/ H)
Weight: 3KG
Remote control: IR
Remote control battery: AAA.

Many functions as below:

Snellen Chart (E)
Landolt Chart (C)
Letters Chart
Numbers Char
Children Chart
Changing optotypes of different dimensions (larger/smaller)
Setting of the mask (horizontal mask/vertical mask/single mask)
Red and green mask (half is red and half is green)
Changing of the background (white background/black background)
Contrast sensitivity chart (100%, 90%. 80%...20%, 10%, 5%). This function is available in the above chart test and ETDRS test.

ETDRS (Standard Logarithmic Visual Acuity Chart)
Ishihara
Astigmatic Dot Pattern/Cross Cylinder
Astigmatic Fan Dial
Amster
Fixationspunkt
GR Panel
Worth-test
GR Balance
Street Lamp
H/V Coincidence
Stereo
Schrober
Mirrored setup function, which enlarging the double test distance.

Advantages of C900 Vision Chart:
1. Mirrored capacity enlarges to the double test distance.
2. Vectorgraph with High precision
3. Standard optotype design
4. 2G CF card is easy to upgrade
5. Adding new functions for free within the lifetime of the equipment
6. Developed base on Linux operation which will avoid some unnecessary dispute with the Microsoft Windows
7. Adding your own logo to the welcome interface is available
8. Adding more main languages is available subject to your requests
9. Possibility to show video like advertising. Changing the video as you like is available

   


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