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AT20P ACUITY TESTER SUPPORTED OPERATING SYSTEMS / SPECIFICATIONS

AT20P ACUITY TESTER SUPPORTED OPERATING SYSTEMS / SPECIFICATIONS

AT20P ACUITY TESTER SUPPORTED OPERATING SYSTEMS / SPECIFICATIONS

Product catalog summary
Recommended System Requirements:
  • Pentium processor-based personal computer, P4 2.8 GHz or higher (minimum P4 1GHz).
  • Motherboard with genuine Intel PCI chipset recommended; VIA chipsets are unreliable.
  • NTFS file system required (default on XP/Vista/Windows 7).
  • 1 GB RAM or more (minimum 512MB).
  • Wireless Network Adaptor needed.
  • NVidia video card required for stereo viewing with shutter glasses.
  • Graphics card with dual monitor support may be needed for integration with other software.
  • 1GB of available hard-disk space.
Supported Windows Operating Systems:
  • Windows XP Professional 32bit (SP3 or higher).
  • Windows Vista 32bit and 64bit (Ultimate, Business, and Enterprise editions, SP1 or higher).
  • Windows 7 32bit and 64bit (Professional, Ultimate, and Enterprise editions).

Note: Novell networks and network storage devices are not recommended. Ensure all Microsoft Operating Systems have the latest service pack installed.

AT20P Specifications:
  • Visual Acuity Selection: US 20/12 - 20/400, UK 6/4 - 6/120, EU 1.5/0.05, Snellen Letters, Sloan Letters, Illiterate "E", Landolt "C", AHOTX, ETDRS, Numbers, "LEA" Children's charts.
  • Cross Cylinder Targets: Multiple Line Decreasing, Multiple Line Equal, Single Letter, Single Letter with interaction bars, Single Column Decreasing, Single Column Equal, Single Line, "Staircasing" measurement of visual acuity.
  • Astigmatism Measurement: Fan: 180°; 15° steps, "V": 2.5° or 5° steps, "L": located at "V" angle.
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Catalog excerpts

AT20P ACUITY TESTER SUPPORTED OPERATING SYSTEMS / SPECIFICATIONS-1

AT20P Supported Operating Systems / Specifications J When Accuracy Matters SUPPORTED OPERATING SYSTEMS / SPECIFICATIONS Recommended System Requirements: • Pentium™ processor-based personal computer, P4 2.8 GHz or Higher (P4 1GHz minimum). Motherboard using genuine Intel™ PCI chipset highly recommended. VIA chipsets have proven to be unreliable. • NTFS file system (installed by default on XPA/ista/Windows 7). • Wireless Network Adaptor • For stereo viewing using shutter glasses, a compatible NVidia video card is required. • Graphics card with dual monitor support may be required is combining with other practice software. • 1GB of available hard-disk space. Supported Windows Operating Systems: The latest Medmont AT20P software can be found under SUPPORT, Software Downloads in the AT20P Support Section on the Medmont website. (1)Windows XP Professional 32bit only (SP3 or higher). (2)Windows Vista Ultimate, Business and Enterprise editions only (SP1 or higher). (3)Windows 7 Professional, Ultimate, and Enterprise editions only. • Novell networks and network storage devices are not tested or recommended. • All Microsoft Operating Systems should have the latest service pack installed.

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AT20P ACUITY TESTER SUPPORTED OPERATING SYSTEMS / SPECIFICATIONS-2

AT20P Supported Operating Systems / Specifications Visual Acuity Selection • Snellen Letters • Sloan Letters Cross Cylinder Targets • Multiple Line Decreasing • Multiple Line Equal • Single Letter • Single Letter with interaction bars • Single Column Decreasing • Single Column Equal • Single Line • "Staircasing" measurement of visual acuity Astigmatism Measurement

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