Services
- Maximum visual field analysis range on the temporal side: 90°.
- Distance to stimuli: 30 cm.
- Threshold strategies: Full Threshold, Fast Threshold, HIS, Standard Threshold.
- Screening strategies: two‑zone, three‑zone, quantitative defect assessment.
- Feedback device: response button.
- Operating system: proprietary, protected against common computer viruses.
- Operator interface: 15‑inch touchscreen LCD, keyboard, or mouse.
- Data storage: ≥32 GB internal storage or 1,000,000,000 test results.
- Data backup: portable hard drive, network.
- Network: Ethernet and Wi‑Fi.
- Stimulus source: concealed LED array.
- Background illumination: 31.5 ASB (100 cd/m²).
- Stimulus size: Goldmann III.
- Threshold test library: T30‑2, T24‑2, T10‑2, T‑Macula, T60‑4, T60‑2.
- Blue‑on‑yellow perimetry: T24‑SWAP, T30‑SWAP (IVS‑201A model only).
- Screening test library: C‑40, C‑64, C‑76, C‑60.
- Special tests: D‑30, D‑60, EM‑M, EM‑B, Horizontal (driver test).
- Analysis programs: visual field index, single field analysis, HISA analysis, pupil diameter measurement, glaucoma test, change analysis, progression analysis, horizontal analysis, SWAP analysis (IVS‑201A model only).
- Fixation monitoring: Heijl‑Krakau (blind spot) method: available.
- Fixation monitoring: Eye‑tracking method: available.
- Audible and visual fixation loss alerts: available.
- Built‑in video camera.