ZN-215-DF LED chart vision, 21.5 inch, 1~ 6m, polarization and stereopsis optional
$
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Features (ACP-60S):
● 21.5 inches screen
● More clear images
● Switch visual targets smoothly and quickly
● Space save, wall hanging design
● Thinner and more aesthetic design
| Specifications (ACP-60S) | |
| Input power: | AC 100 - 240V 50Hz/ 60Hz |
| Standard power consumption: | 45VA |
| Max screen resolution: | 1400 x 900 |
| Screen ratio: | 21.5 inches (16: 9) |
| Use distance: | 1 ~ 7m |
| Max brightness: | 300cd/m2 |
| Max contrast: | 2000:1 |
| Screen dot spacing: | 0.248 mm |
| Screen type: | TFT |
| Singal respond time: | 5 ms |
| Dimension: | 515 x 320 x 50 (mm) |
| Visual acuity record method: | The decimal english scroes recording |
| Remote control distance: | not less than 8 m |
|
Installation method: |
hanging wall or place on table |
| Weight: | 5kg |
| Life time: | 10 years |
Features (ACP-60):
● 21.5 inches screen
● Providing several visual target and visual function icons
● Small volume
● Easy to operate
| Specifications (ACP-60) | |
| Input power: | AC single phase 220V 50Hz/ 60Hz |
| Standard power consumption: | 60VA |
| Max screen resolution: | 1920 x 1080 |
| Screen ratio: | 21.5 inches (16: 9) |
| Use distance: | 5m ± 10cm |
| Max brightness: | greater than 170cd/m2 |
| Dimension: | 480 x 320 x 50 (mm) |
| Visual acuity record method: | The decimal english scroes recording |
|
Installation method: |
hanging wall |
| Weight: | 5kg |
| Life time: | 10 years |
This chart vision could connect with auto Phoroptor, please come to below link to check the details
https://www.jhoptical.cn/Optometry-Combination.html