Device
Family · DPR · PPI
Tablet viewport reference
Use iPad viewport sizes to check tablet layouts, split-view risk, high-DPI image behavior, and portrait/landscape responsive states.
Use these values as starting points for responsive testing. Always verify final behavior in the actual browser and orientation you are targeting.
Filter device database
Search the full viewport reference set, then narrow results by device family, brand, type, DPR, and CSS viewport width.
| Device | Family | Type | CSS viewport | Resolution | DPR | PPI | Source | Notes |
|---|---|---|---|---|---|---|---|---|
|
iPad 10th gen
Apple · 2022
|
iPad | Tablet | 820 × 1180 | 1640 × 2360 | 2 | 264 | Manufacturer specs + viewport reference Review | Common modern iPad portrait viewport. |
|
iPad 9th gen
Apple · 2021
|
iPad | Tablet | 810 × 1080 | 1620 × 2160 | 2 | 264 | Manufacturer specs + iPad viewport reference High | Older iPad reference still useful for school and office environments. |
|
iPad Air 11-inch
Apple · 2024
|
iPad | Tablet | 820 × 1180 | 1640 × 2360 | 2 | 264 | Manufacturer specs + iPad viewport reference High | Modern iPad Air reference close to iPad 10th-gen layout width. |
|
iPad Air 13-inch
Apple · 2024
|
iPad | Tablet | 1024 × 1366 | 2048 × 2732 | 2 | 264 | Manufacturer specs + iPad viewport reference High | Large iPad Air reference for desktop-like tablet layouts. |
|
iPad Pro 11-inch
Apple · 2024
|
iPad | Tablet | 834 × 1210 | 1668 × 2420 | 2 | 264 | Manufacturer specs + viewport reference Review | Useful for tablet card grids and two-column layouts. |
|
iPad Pro 12.9-inch
Apple · 2022
|
iPad | Tablet | 1024 × 1366 | 2048 × 2732 | 2 | 264 | Manufacturer specs + viewport reference Review | Large tablet viewport often triggers desktop-like layouts. |
|
iPad Pro 13-inch
Apple · 2024
|
iPad | Tablet | 1032 × 1376 | 2064 × 2752 | 2 | 264 | Manufacturer specs + iPad viewport reference Review | Large current iPad Pro reference; test split-screen states separately. |
|
iPad mini 6
Apple · 2021
|
iPad | Tablet | 744 × 1133 | 1488 × 2266 | 2 | 326 | Manufacturer specs + viewport reference Review | Small tablet viewport can sit between phone and tablet breakpoints. |
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Visual comparison
Pick two records and compare CSS viewport or physical resolution shapes. The drawing is scaled for relative size, so it is useful for layout intuition before opening the detailed records.
CSS viewport comparison
Compare two devices to see the relative area.
Family · DPR · PPI
Family · DPR · PPI
Responsive breakpoints usually react to CSS viewport width, not physical display resolution.
DPR helps explain why a high-resolution device can still report a smaller CSS viewport.
Portrait, landscape, split-view, and browser UI can all change the usable viewport.
Source notes
This viewport reference database combines manufacturer display specifications, practical CSS viewport references, browser testing notes, and normalized QA-friendly values. Physical resolution, diagonal, and PPI are hardware-level references; CSS viewport values can change with browser UI, zoom, OS display scaling, orientation, split view, and responsive mode. Use these records as practical testing baselines and verify critical layouts on real browsers.
Use official Apple, Google, Samsung, monitor, and TV specification pages for physical resolution, diagonal size, and PPI/marketing display references.
Use live browser measurements from Safari, Chrome, Firefox, Edge, device simulators, and real devices to validate CSS viewport width and height.
Use browser documentation for viewport, visualViewport, DPR, and responsive behavior when explaining why live values differ from physical specs.
Review newly released devices, OS display scaling changes, and browser UI changes before expanding indexed device pages.