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
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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.
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With clear and standardized display of visual targets, it provides reliable evidence for ophthalmic diagnosis, vision correction, physical examination screening, etc.
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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.
| FEATURES | Details |
|---|---|
| Power | AC100 – 240V/50Hz/60Hz |
| Standard power consumption | 80VA |
| Polarization | Circular polarization |
| Dot pitch | 0.284mm |
| Screen Ratio | 16:9 |
| Screen Size | 23″ |
| Visual Angel | H:170/M:160 |
| Color | 16.7M |
| Maximum Brightness | 300cd/m² |
| Working Distance | 1M – 6M |
| Record Method | Decimal, imperial fraction recording method |
| Distance Of Control | Maximum remote distance not less than 8m |
| Screen | Horizontal / Vertical / Single character |
| Test Graph | E – chart / C – chart / Letter chart Children’s vision chart / Red – green color blindness test chart / WCTH four – point target Digital vision chart / Test Graph cross target / Contrast sensitivity test chart Red – green target / Honeycomb target / Maddox rod target / Astigmatic disc target, etc. |
| Weight | 6.8kg |
| Dimensions | 710(L)x520(W)x160(H)mm |
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