Description
Wide Range of Visual Acuity Chart: High resolution of 350cd/m² bright 23.8 inch LCD display oer Alphabet, digit, Snellen, Landolt ring, Pediatric Eye Chart by 16 steps measurement range from 0.05 to 2.0
Diversification of Astigmatism Test Charts: The astigmatism test charts are sharply extended to 8 types from a single type compared to existing products, which allows various testing conditions.
Introduction of Astigmatism Fan & Block Charts: The addition of fan and block charts to general astigmatism test functions allows more accurate astigmatism test.
Diversification of ETDRS Charts: Compared to the existing products with only a Landolt C given, the letters and numbers are provided to meet more various ETDRS testing environments.
Amsler Grid Chart: Amsler grid chart is provided for testing macular degeneration and lesions.
Maddox Rod Test: In addition to various acuity charts, it features integrated vertical and horizontal LED light sources, facilitating the Maddox Rod Test for eficient evaluation of heterophoria.
Contrast Test: It enables to perform 13 steps of letter contrast sensitivity test to identify poor night vision issue.
Measurement Distance: The distances for measurement are adjustable in 0.25m steps, spanning from 1.0m to 8.0m, to effectively meet the needs of various refraction room environments.
Easy Customized Fonts Update: Features a broad variety of customizable fonts to address the distinct preferences of clients. Moreover, it enables the straightforward inclusion of extra fonts upon client request.
Various Charts for Color Blindness Test
Easy Maintenance: The USB port enables effortless software upgrades and data le management, ensuring smooth and effcient device maintenance.
Additional Information
| Specifications | |
|---|---|
| Distance of Projection | 1.0~8.0m (0.25 step adjustment) |
| Charts | Landolt, English, Numerals, Snellen, Children Special Chart, Color Blindness Mask (Horizontal, Vertical, Single) |
| Program | 2 programs with maximum of 40 charts each |
| Interface | USB (USB 3.0), RS-232C |
| Communication | Wired: RS-232C Wireless: Wi-Fi |
| LCD | 23.8 inch Full-HD |
| Memory Card | eMMC (8GB) |
| Power Supply | DC 12V |
| Power Consumption | 25W |
| Dimension | Body: 585(W) x 54(D) x 363(H) mm Remote Controller: 64(W) x 196(D) x 20(H) mm |
| Weight | Body: About 4.9kg Wall Mount Bracket: 260g Remote Controller: 160g (Battery included) |
| Environmental Requirements | |
| Operating Environment | Temperature: +10 to +40°C Humidity: 30 to 90% RH Pressure: 800hPA ~ 1060hPA |
| Storage Environment | Temperature: -10 to +55°C Humidity: 10 to 95% RH Pressure: 700hPA ~ 1060hPA |
| Transport Environment | Temperature: -40°C ~ +70°C Humidity: 10 to 95% RH Pressure: 500hPA ~ 1060hPA |
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