POTEC PLC-9000 Pola LCD Acuity Chart | Visual Acuity Testing

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.

Technical Specifications

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