News
Vision Chart
Vision Chart
July 01, 2026
Features:
• Elegant shape, ultra-thin and narrow edge
• 21.5 inch high-definition LCD monitor, suitable for various optometry environments
• Red and green separation testing function, suitable for scan and bluetooth connection
• Unique backlight adjustment function, supporting various indoor and outdoor light environments
• Accurately adjust the size of the chart according to the optometry distance
Technical Specification:
Display | 21.5" LCD (color) High resolution screen |
Brightness | 80-320cd/m2 |
Chart versions | E, C, ABC, 123, child, special version charts |
Working distance | 1-6m, (0.1m/step) |
Remote control | Yes |
Power supply | AC100V-240V, 50HZ/60HZ |
Power consumption | 50W |
Dimension | 537 x 330 x 55mm |
Package Dimension | 590 x 435 x 110mm |
Net Weight | 6.0 kg |
Gross Weight | 7.0 kg |
