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The SC 1600 is a high resolution LCD screen that provides a wide range of popular Snellen, ETDRS, and stereo testing options for binocular vision examinations.


An aesthetically clean dedicated refracting device with an extreme emphasis on precise, high-quality visual acuities

Contrast sensitivity testing measures contrast at three distinctive levels below the normal threshold

Randomization feature helps to prevent patient letter/character memorization

User-friendly remote control includes an LCD chart display window for convenient operator reference

Ability to add up to 18 personalized images on removable SD card

Integrates with Marco’s Digital Refraction Systems Marco

Key Features

  • Type 17-inch SXGA LCD with long-lasting backlight
  • Resolution 1280 x 1024 pixels
  • Chart Window Size 13.6″ (W) x 10.86″ (H)
  • Brightness 200 cd/m2 (5 level variable)
  • Charts Type M, Type UK, Type P, Type T
  • Distance of Installation 2.5-7m (8’–23′) (in the Mirror mode; 5 to 7mm), 0.5m increments
  • Chart Selection Devices Remote control or control panel for TRS (RT-5100) refraction system
  • Memory Card CF card / Built-in card slot
  • Power Supply AC100 V- 240 V, 50 / 60 Hz
  • Power Consumption 100 VA
  • Dimensions & Weight 20.5″ (W) x 18″ (H) x 1.9″ (D) / 11 lbs.
  • Standard Accessories Anchor Screws (x4), Mounting