| 22' Pola VistaVision LCD chart system is a unique | | | | Panels sold in the world, even by big companies, are |
| solution for both monocular and binocular tests. | | | | based on a general purpose personal computer: |
| Designed and assembled in Europe by DMD Medtech | | | | standard operating system, memory data storage on |
| this outstanding device is the natural evolution of | | | | mechanical hard disk, high power dissipation, ... all that |
| VistaVision, the LCD chart test. Pola VistaVision | | | | gives you reliability problems! |
| includes several dynamic polarized tests, based on | | | | POLA VistaVision is different from standard PC |
| parameters and distance. | | | | based chart panel! POLA VistaVision is based on high |
| Binocular tests are shown with positive polarization | | | | quality, newest polarization technology and maximum |
| through a special LCD screen: polarization is linear | | | | reliability systems: |
| 45° / 135°. Polarized charts can be used with the | | | | - 100% separation and equal background |
| polarized glasses included or with the phoropter's | | | | - Linux embedded to assure software stability |
| polarized lenses, as you prefer. | | | | - Data storage on flash memory to assure no data |
| Polarized charts are in compliance with the "Guidelines | | | | corruption or data lost |
| for the Correction of Associated Heterophia", if | | | | - Ad-hoc developed electronic board with only 4W |
| applicable (see "MKH Measuring and Correcting | | | | power consumption for electronic longlife and silent |
| Methodology after H.-J. Hasse" or visit IVBV | | | | fanless system |
| Internationale Vereinigung für Binokulare | | | | Image separation created through the most improved |
| Vallkorrektion). | | | | Polarization technique eliminates ghost images and |
| Compared to conventional polarized LCD chart | | | | without any additional items, POLA VistaVision allows |
| systems, POLA VistaVision uses a unique polarization | | | | the generation of optotypes with positive polarization. |
| technique with no ghost image. Most of famous Chart | | | | |