Huvitz HDC-9000N/PF Digital Chart

The Huvitz HDC‑9000N/PF Digital Chart is an advanced digital visual acuity system designed for modern eye‑care practices seeking precise, flexible and comprehensive vision testing. Featuring a 24″ Full HD (1920 × 1080) polarized TFT‑LCD display, the HDC‑9000N/PF produces exceptionally clear and distortion‑free charts, even at small optotype sizes, enhancing accuracy in visual acuity tests.

This digital chart system includes more than 100 standard and functional charts, such as Letter, Number, Landolt C, Snellen E, Children’s charts and specialty optotypes, along with advanced test sequences for binocular balance, stereoscopic vision, heterophoria/heterotropia, fusion/suppression, aniseikonia and more. Polarization technology further supports specialized visual function assessments.

Designed for versatility, the working distance is adjustable from approximately 1.5 m to 6 m, allowing effective use in a variety of exam room layouts. The unit can be integrated with Huvitz digital refractors (e.g., HDR‑7000) so that tests can be controlled directly from the refractor console, streamlining clinical workflows. System software can be easily updated via USB, and the user‑friendly menu provides navigation through tests and functions with minimal training.

The HDC‑9000N/PF also includes extended testing functions such as ETDRS LogMAR charts, color vision and hue tests, contrast sensitivity measurement, vergence testing, dynamic visual acuity, Amsler grid for macular screening, and can display educational videos or images directly from USB storage. This makes it a versatile tool for optometry clinics, eye hospitals and vision screening environments that require both standard visual acuity and functional vision evaluation