The LED Vision Chart (Optical) – Medium is a compact, high-clarity digital visual acuity testing panel designed for accurate eye examinations in optical shops, optometry clinics, ophthalmology practices, hospitals, and screening centers. With its bright LED illumination and multiple test chart modes, it delivers reliable, professional vision testing in a space-efficient format.

Key Features

✔ Medium-Sized LED Display

• High-contrast LED panel ensures sharp visibility

• Compact design ideal for smaller examination rooms

• Clear optotypes at a calibrated testing distance (usually 3–5m)

✔ Multiple Chart Modes (Optical Use)

Includes a variety of vision tests such as:

• Snellen letters

• Tumbling E

• Landolt C

• Numeric charts

• Pediatric symbol charts (optional)

• Astigmatism dial

• Duochrome (red/green) test

✔ Bright, Even LED Illumination

• Eliminates glare and shadowing

• Enhances patient accuracy during refraction

• Energy-efficient and long-lasting LEDs

✔ Easy Operation

• Comes with user-friendly remote control

• Quick switching between chart styles and brightness settings

• Perfect for busy optical environments

✔ Slim & Lightweight Design

• Wall-mountable or stand-compatible

• Clean, modern look enhances optical showroom aesthetics

✔ Distance Calibration

• Suitable for 3m, 4m, or 5m rooms (model dependent)

• Maintains accurate optotype scaling for precise results

Benefits

• Provides consistent, high-quality visual acuity testing

• More reliable and durable than printed charts

• Ideal for both professional refraction and screening

• Suitable for adults & children

• Enhances workflow and patient experience in optical shops

Typical Specifications (may vary by model)

• Screen Type: LED backlit panel

• Size: Medium (approx. 18–22 inches diagonal)

• Testing Distance: 3–5 meters adjustable

• Power: AC 100–240V

• Controls: Wireless remote

• Material: ABS/PVC panel

• Modes: Snellen, E-chart, C-chart, numbers, symbols, astigmatism, duochrome

Applications

• Optical retail shops

• Optometry clinics

• Ophthalmology hospitals

• School and corporate vision screening

• Driving-license testing centers

• Mobile eye camps