iPad Viewing Distance Calculator
Here’s a comprehensive table summarizing the key information about screen viewing distance for iPads:
| Factor | Details |
|---|---|
| Recommended Viewing Distance | At least 30 cm (12 inches)135 |
| Screen Distance Feature | Available on iPads with TrueDepth camera (Face ID)35 |
| Activation | Enabled by default for children under 13 in Family Sharing3 |
| Purpose | Reduce eye strain and risk of myopia123 |
| How it Works | Uses TrueDepth camera to measure face distance23 |
| Alert Trigger | When iPad is held closer than 30 cm for an extended period35 |
| Alert Resolution | Move iPad farther than 30 cm and tap “Continue”35 |
| Availability | iOS 17 and iPadOS 17 or later13 |
| Settings Location | Settings > Screen Time > Screen Distance135 |
| Data Privacy | No image/video capture; data stays on device4 |
| Benefits for Children | Encourages healthy viewing habits, lowers myopia risk25 |
| Benefits for Adults | Helps reduce digital eye strain25 |
| Elbow Rule | Device should be no closer than elbow-to-hand distance2 |
| Extended Viewing Risk | Viewing closer than 25 cm for 45+ minutes increases myopia risk2 |
| Additional Eye Health Tip | Remember to blink regularly to prevent dry eyes2 |
This table provides a comprehensive overview of the Screen Distance feature for iPads, including its purpose, functionality, and benefits for eye health. It also includes information on how to enable and use the feature, as well as general guidelines for healthy screen viewing habits.