Digital Test Charts – Screen Optotypes

Huvitz HDC-9100N/PF

The HDR‑7100P is a digital phoropter designed for fast and precise refraction testing, equipped with dual cross-cylinder lenses for accurate assessment of astigmatism and visual acuity.

Extensive Range of Charts and Visual Tests

The digital visual chart provides precise and reliable vision testing with a wide selection of charts and tests, including polarization tests for binocular vision.

Flexible Adaptation

The system features a high-resolution LCD display for clear visualization and supports adjustable testing distances, allowing flexible adaptation to different clinical settings.

Accurate Vision Testing

Over 100 different test charts cover all standard visual acuity and visual function assessments. Supported charts include letters, numbers, Landolt C, Snellen E, pediatric charts, as well as tests for phoria, binocular balance, stereopsis, and color vision.

High-Resolution LCD Display

The 24-inch color TFT-LCD polarized panel with 1920 × 1080 px resolution provides clear, distortion-free visualization, supporting a wide range of tests from 0.03 to 2.0 visual acuity.

Adjustable Testing Distance

The working distance can be adjusted from 1.5 to 6 meters in 0.1 m increments, allowing flexible use in various testing environments. Wall mounting is supported for optimal positioning.

Learn more about
Refraction Equipment

You can view the brochure here.