DVC

Next-Generation Digital Charts for Smarter Refraction Workflows

Overview

Featuring a wide library of standard optotypes—including Snellen, Sloan, ETDRS, Landolt C, and pediatric symbols—this system accommodates diverse patient demographics effortlessly. Built-in mirror function and adjustable working distance settings allow easy installation in both small and spacious exam rooms. Wireless remote control operation, optotype randomization, and integrated special tests (such as Ishihara color plates and contrast sensitivity) ensure maximum efficiency and diagnostic versatility during refraction tests

Key Benefits

Razor-sharp, uniform optotypes under all lighting condition in clinics

Comprehensive Optotype Library

Optotype Randomization

Adjustable Examination Distance - According to available testing space

Smart Space Optimization features a built-in reverse | mirror mode

Technical Specifications

Display Type

LED Back Lit Display

Screen Size

19" to 24" Inch

Working Distance

1.0 m to 6.0m (Adjustable in 0.1m Increments)

Charts

Snellen, Sloan, LogMAR / ETDRS, Tumbling E, Landolt C, Children's / Pictorial

Special Charts

Ishihara Color Plates, Red-Green Balance, Astigmatic Fan / Cross Cylinder, Worth 4-Dot, Contrast Sensitivity

Masking Modes

Horizontal line, Vertical line, Single optotype isolation

Control Method

Infrared Wireless Remote Control / IR Sensor

Installation Options

Wall Mount / Desktop Stand / Floor Stand

Power Supply

AC 100–240V, 50/60Hz

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Global Supply

International distribution support

Quality Focus

Consistent product standards

Dedicated Support

Assistance from enquiry to supply

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