The Vision Chart LED (ALVC-200 Optical) is a high-definition digital visual acuity testing panel engineered for optical shops, optometry clinics, ophthalmology practices, hospitals, and vision-screening centers. Designed for accuracy, clarity, and professional performance, the ALVC-200 replaces traditional Snellen charts with a modern LED display that ensures consistent illumination and precise visual acuity assessment.

Key Features

✔ HD LED Display Panel

• High-contrast, bright LED illumination

• Clear optotypes with excellent visibility even in bright rooms

• Stable brightness ensures accurate testing every time

✔ Multiple Visual Acuity Test Modes

The ALVC-200 Optical includes assorted chart types:

• Snellen letter chart

• Tumbling E chart

• Landolt C chart

• Numeric and symbol charts

• Pediatric symbols (optional)

• Red-green duochrome test

• Astigmatism dials

• Crowding bars & single-letter isolation

✔ Optimized for Optical Shops (Optical Version)

• Fast switching between charts during refraction

• Ideal for subjective refraction workflows

• Helps reduce patient guesswork for better accuracy

✔ Adjustable Testing Distance

• Configurable for 3m, 4m, or 5m examination rooms

• Auto-scaled display maintains correct optotype size

✔ Wireless Remote Control

• Simple navigation

• Quick chart change

• Adjust brightness, optotype size, and test mode effortlessly

✔ Slim, Professional Design

• Medium-to-large LED panel depending on model

• Wall-mountable or stand-mountable

• Enhances the aesthetics of modern optical clinics

Benefits

• Provides accurate, consistent visual acuity testing

• Eliminates fading, glare, and shadows common in printed charts

• Perfect for both adults and children

• Greatly improves clinic flow and patient experience

• Durable and energy-efficient for daily professional use

Typical Specifications (ALVC-200 Optical)

(May vary slightly by manufacturer)

• Display Type: LED backlit panel

• Resolution: Full HD or similar high clarity

• Testing Distance: 3–5 meters adjustable

• Control: Wireless remote

• Modes: Snellen, E, C, Numbers, Symbols, Duochrome, Astigmatism

• Power: AC 100–240V

• Material: ABS/PVC lightweight body

• Mounting: Wall-mount / optional stand

Applications

• Optical retail shops

• Optometry and ophthalmology clinics

• Hospital eye units

• School and corporate screenings

• Driving-license vision testing centers

• Mobile eye outreach programs