|
Feature |
LITE |
XPert |
|
LogMAR charts |
|
|
|
Snellen charts |
|
|
|
Single letter charts |
|
|
|
Optotypes available on all test charts |
|
|
|
British |
|
|
|
Sloan |
|
|
|
Sheridan Gardner |
|
|
|
Lower case |
|
|
|
Kay pictures |
|
|
|
Lea symbols |
|
|
|
Makaton symbols |
|
|
|
Other features available on test charts |
|
|
|
Crowded singles |
|
|
|
Crowded linear |
|
|
|
Cursors to underline rows and letters |
|
|
|
Single column |
|
|
|
Variable number of rows |
|
|
|
Smallest LogMA size |
- |
- |
|
Variable viewing distance |
Nearest cm |
Nearest cm |
|
Duochrome split on charts |
|
|
|
Coloured charts |
|
|
|
Variable contrast on charts |
|
|
|
ETDRS chart |
|
|
|
LogMAR scoring utility |
|
|
|
Automated VA measurement |
|
|
|
Randomisable |
|
|
|
Duochrome test |
|
|
|
Circles |
|
|
|
Dots |
|
|
|
Optotypes |
|
|
|
Variable size |
|
|
|
Fan and Block test |
|
|
|
Fan |
|
|
|
Block |
|
|
|
Angle resolution |
|
1 deg |
|
Cross cyl targets |
|
|
|
Circles |
|
|
|
Dots |
|
|
|
Variable size |
|
|
|
Fixation Disparity test (red /green) |
|
|
|
Vertical |
|
|
|
Horizontal |
|
|
|
Worth 4 dot test (red/green) |
|
|
|
Random dot stereograms (red/green) |
|
|
|
Maddox rod stimulus |
|
|
|
Horizontal |
|
|
|
Vertical |
|
|
|
Associated phoria test |
|
|
|
British number plate test |
|
|
|
Front |
|
|
|
Back |
|
|
|
On car |
|
|
|
Low luminance |
|
|
|
Randomisable |
|
|
|
Fixation targets |
|
|
|
Dots and crosses |
|
|
|
Clown images |
|
|
|
Cartoons |
|
|
|
Landscapes |
|
|
|
Animals |
|
|
|
Flowers |
|
|
|
Task images |
|
|
|
Clinical images |
|
|
|
Videos |
|
|
|
Facility for importing own images and videos |
|
|
|
Slide show mode |
|
|
|
Letter contrast sensitivity test |
|
|
|
Variable letter size |
|
|
|
Variable optotypes |
|
|
|
Patient education resource centre |
|
|
|
Images |
|
|
|
Videos |
|
|
|
Web links |
|
|
|
Split screen facility |
|
|
|
User defined screens |
|
|
|
Dual monitor support |
|
|
|
Floating window |
|
|
|
Thumbnail of main chart |
|
|
|
Auto pointing and underlining on main chart |
|
|
|
Efron contact lens complications grading |
|
|
|
Automated VA measurement (staircase) |
|
|
|
LogMAR scoring utility |
|
|
|
Contact lens fitting toolbox |
|
|
|
Phoropter interface |
|
Optional |
|
Topcon CV5000 |
|
Optional |
|
Nidek RT5100 |
|
Optional |
|
Polarised mask option |
|
|
|
Polarised fixation disparity test |
|
|
|
Polarised suppression test |
|
|
|
Polarised binocular balancing test |
|
|
|
3D polarised monitor support |
|
|
|
Polarised fixation disparity |
|
|
|
Polarised suppression tests |
|
|
|
Polarised binocular balancing |
|
|
|
3D images |
|
|
|
Polatests |
|
|
|
Aneisikonia test |
|
|
|
Cyclotorsion test |
|
|
|
|
|
|
|
IR remote control |
|
|
|
Mouse control |
|
|
|
Keyboard control |
|
|
|
Compatibilty |
|
|
|
Windows XP |
|
|
|
Windows Vista |
|
|
|
Windows 7 |
|
|
|
Red/green visors |
|
Included |
Feature checklist
Test Chart 2000 was launched in January 2000 and was the first Windows-
Since then Test Chart 2000 has been installed in over 5000 consulting rooms including optometric practices, many major hospital eye departments, all of the University Optometry Departments in the UK and many overseas, Diabetic Screening Units, Occupational Health Departments and Research Laboratories.
Computerised Test Charts
“Test Chart 2000 is the single most important development in clinical vision assessment in decades”
“The days of back-
“Other systems have attempted to copy Test Chart 2000 but it is leagues ahead of the competition in terms of the range of tests and user friendliness”
There are two versions of Test Chart 2000: Test Chart LITE and Test Chart XPert.
Test Chart 2000 LITE is suitable for environments where the main requirement is to measure visual acuity, for example, some hospital rooms, diabetic screening units, occupational health departments and GP surgeries. More information ...
Test Chart 2000 XPert replaces Test Chart 2000 PRO and contains an unrivaled suite of vision assessment tool for optometrists, ophthalmologists and orthoptists. More information ...
A feature comparison table is shown below: