Features:
1.17inch LED backlit screen
2. New CNT test,which is more scientific, effective, and directive. CNT curve will be formed and displayed on the screen when the test is finished.
3. Better user experience----all tests icons are listed on home interface.
4. Quick test list ---Pick ten or less frequently used tests to establish your own quick test list.
5. V style optotype arrangement ---Avoid optotypes congested on the screen.
6. Excellent programming give full play to the features of CPU.
2. New CNT test,which is more scientific, effective, and directive. CNT curve will be formed and displayed on the screen when the test is finished.
3. Better user experience----all tests icons are listed on home interface.
4. Quick test list ---Pick ten or less frequently used tests to establish your own quick test list.
5. V style optotype arrangement ---Avoid optotypes congested on the screen.
6. Excellent programming give full play to the features of CPU.
1.Three languages:Chinese,English and Russian are available currently
2. Working distance: can be Flexibly adjusted according to user's needs.
3. Various visus units for different operator.
4. Reversible optotypes and charts for mirrored room.
2. Working distance: can be Flexibly adjusted according to user's needs.
3. Various visus units for different operator.
4. Reversible optotypes and charts for mirrored room.
5. Red & Green value can be set real time according to the clinical condition. 6. Size of image can be changed freely according to the working distance.
7. Screen saver and satndby function are available.
8. Gamma calibration function brings the professional contrast sensitivity measurement.
9. Software upgrade provided for free during the lifetime of TN-C901.
7. Screen saver and satndby function are available.
8. Gamma calibration function brings the professional contrast sensitivity measurement.
9. Software upgrade provided for free during the lifetime of TN-C901.
Specification：
Screen:Type: 17 inch XGA panel with LED backlit screen
Resolution: 1280X1024 pixels
Brightness: ≧200cd/㎡(min)
Visus Unit
Decimal 0.05~2.0
Snellen(ft) 20/400~20/10
Snellen(m) 6/120~6/3
LogMAR -0.3~1.3 5-Grade 3.7~5.3
Resolution: 1280X1024 pixels
Brightness: ≧200cd/㎡(min)
Visus Unit
Decimal 0.05~2.0
Snellen(ft) 20/400~20/10
Snellen(m) 6/120~6/3
LogMAR -0.3~1.3 5-Grade 3.7~5.3
Remote control
IR Remote: 2*AA Batteries
Working Distance: 2m~3m(in steps of 0.1m ) 6ft-24ft(in steps of 0.5ft)
Low vision chart 0.6m~1.5m,in steo of 0.1m
IR Remote: 2*AA Batteries
Working Distance: 2m~3m(in steps of 0.1m ) 6ft-24ft(in steps of 0.5ft)
Low vision chart 0.6m~1.5m,in steo of 0.1m
