Visual Acuity Chart OptoSmart One
for General Pediatricians
LCD Visual Acuity Chart with playful tests for children from 2.5 years of age. LEA symbols, Pflüger C-hooks, and unique hearing examination for pediatric practices.
The most important tests for pediatricians
OptoSmart One offers over 50 tests and protocols. For primary care pediatricians, the key features include child-friendly playful tests adapted for children from 2.5 years of age, as well as hearing assessment unique in this segment.
LEA and pediatric symbols
Playful symbols for preschool children
Hearing test for children
Playful hearing assessment for young children
Pflüger hooks (E)
Landolt rings, orientation of the letter E
Modified ETDRS
Letters and numbers for older children
Color vision charts
Color perception assessment
Basic color recognition
5-year well-child examination
Hearing assessment
For older children and adolescents
Driver’s license vision test
Compliant with ČSN EN ISO 8596
Improved child cooperation through engaging playful videos.
Product description
OptoSmart One is the ideal solution for pediatric practices. The device offers a specialized set of playful tests designed for children from as young as 2.5 years of age, when conventional letter-based optotypes are insufficient.
Thanks to LEA symbols and an engaging hearing assessment, even the youngest children cooperate with the device who would otherwise refuse examination. Contactless diagnostics minimizes stress for both the patient and parent. The device is certified as a Class I medical device in accordance with EU Regulation 2017/745 (MDR).
Why OptoSmart One for primary care pediatricians?
- Specialized LEA symbols and Pflüger hooks for children who cannot yet read
- The only optotype device in the world with a playful hearing assessment for children
- Contactless and non-invasive – does not require parental assistance during examination
- Adjustable test distance of 2.5 – 7 m
- Developed and manufactured in the Czech Republic
- Operated via a 2.4 GHz wireless controller without the need to interrupt patient contact
Technical solution
The device utilizes a 24″ IPS LCD panel with Full HD resolution and a luminance of 260 cd/m², ensuring precise and repeatable display of optotypes in accordance with applicable standards – even under suboptimal office lighting conditions.
Specifications
| Parameter | Value |
|---|---|
| Monitor size | 24″ LCD IPS |
| Resolution | Full HD 1920 × 1080 px |
| Brightness | 260 cd/m² |
| Contrast ratio | 1 000 : 1 |
| Dimensions | W 540 × H 415 × D 70 mm |
| Weight | 3.5 kg |
| Power supply | 110 – 230 V AC, 50/60 Hz |
| Power consumption | max. 40 W |
| Remote control | 2.4 GHz/BT wireless, 16 buttons |
| Test distance | 3 (2.5) – 7 m (adjustable) |
| Mounting | VESA 100 × 100 mm |
| Certification | CE MD Class I ČSN EN ISO 8596 |
| Updates | WiFI/LAN on-line |
| Operating temperature | +10 °C to +40 °C |
Releases & Updates
- Stereoacuity and contrast sensitivity tests for both children and adults
- Animated video guides for children, significantly facilitating examination of young patients
- Extended visual acuity tests (simplified versions for easier comprehension)
- New test sets for routine examinations or confirmatory testing
- Additional examination tests for more precise diagnostics (e.g., Amsler grid, stereoscopic anaglyph tests for binocular vision assessment)
- Integrated quick-reference guides: Clear fitness-to-drive medical criteria accessible directly from the device menu
- Individual customisation: Ability to rearrange the menu order or hide tests that are not in use (e.g., driver’s licence testing – with 2 version options), significantly streamlining operation
- Custom preset test sets – for example, for a three-year medical review, firearms licence examination, etc.
- Custom photo gallery and camera: Ability to upload and display patient education materials. Support for external cameras (via MJPEG/RTSP) and automatic launch of camera or photo gallery
- Smart details: Preset default visual acuity for individual tests, default volume set to 39, and the ability to physically power off OptoSmart using a button
Reference
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