Polarized LCD Vision Chart WZ
Advanced LCD vision-testing device. Clear, standardized targets. For ophthalmic diagnosis, correction, screening. Used in hospitals, optometry centers, schools, etc.
High-res LCD screen. Sharp, clear targets, high contrast. Reduces errors. Ensures accurate results.
AC100-240V, 80VA. 23″ 16:9 screen. 1M – 6M working distance. Multi – test graphs. 8m remote. 6.8kg, 710x520x160mm.
Description
Technical Specifications
- This liquid crystal visual acuity chart is a vision testing device adopting advanced liquid crystal display technology, designed for precise measurement of human visual acuity.
- With clear and standardized display of visual targets, it provides reliable evidence for ophthalmic diagnosis, vision correction, physical examination screening, etc.
- It is suitable for various places such as ophthalmic hospitals, optometry centers, schools, and physical examination institutions. Equipped with a high-resolution LCD screen, the visual targets are sharp and clear with high contrast, which can effectively reduce visual errors and ensure the accuracy of vision test results.
Category | Details |
|---|---|
Power | AC100-240V/50Hz/60Hz |
Standard power consumption | 80VA |
Dot pitch | 0.284mm |
Screen Ratio | 16:9 |
Screen Size | 23" |
Visual Angel | H:170/M:160 |
Color | 16.7M |
Maximum Brightness | 300cd/m |
Working Distance | 1M~6M |
Record Method | Decimal and British fraction recording method |
Distance Of Control | Maximum remote control distance: not less than 8m |
Screen | Horizontal direction / Vertical direction / Single character |
Weight | 6.8kg |
Dimensions | 710 (L) x520 (W)x160 (H) mm |
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