Samsung Galaxy Z Fold7 (Cover)
6.5" AMOLED · 1080× 2520 · 422 PPI
Optimal Viewing Distance
21cm
Retina distance: 20.7cm / 8.1in
Too Close
< 6cm
Perfect Zone
21cm
Good Zone
31cm
Acceptable Zone
52cm
Too Far
83cm
21cm Perfect Zone
Retina quality — pixels are invisible at this distance.
31cm Good Zone
Sharp image — slightly past the ideal distance but still excellent.
52cm Acceptable Zone
The screen appears smaller — you're starting to miss fine details.
83cm Too Far
You're not using your screen's full resolution. Move closer.
Specifications
| Brand | Samsung |
|---|---|
| Model | Galaxy Z Fold7 (Cover) |
| Screen Size | 6.5" |
| Resolution | 1080×2520 |
| Panel | AMOLED |
| Refresh Rate | 120 Hz |
| Variable Refresh Rate (VRR) | None |
| Response Time | 1 ms GTG |
| HDR Certification | None |
| SDR Brightness | 688 nits |
| HDR Peak Brightness | 2600 nits |
| Contrast Ratio | 1:1,000,000 |
| Ports | USB-C |
| Color Gamut | sRGB 100% · DCI-P3 100% |
| Viewing Angle | 178° — Excellent |
| Pixel Density (PPI) | 422 |
| Aspect Ratio | 3:7 |
| Year | 2025 |
Category Ranking
Pixel Density (PPI)
#22 / 28in category
368 PPI422 PPI521 PPI
HDR Peak Brightness
#17 / 28in category
2000 nits2600 nits4500 nits
DCI-P3 Color Gamut
#1 / 28in category
100%100%100%
Refresh Rate120 Hz
StandardHighUltra
Size Variants
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Frequently Asked Questions
What is the optimal viewing distance for the Samsung Galaxy Z Fold7 (Cover)?
The optimal viewing distance for the Samsung Galaxy Z Fold7 (Cover) (6.5") is approximately 21cm. At this distance, individual pixels become invisible to the human eye.
What is the PPI of the Samsung Galaxy Z Fold7 (Cover)?
The Samsung Galaxy Z Fold7 (Cover) has a pixel density of 422 PPI (pixels per inch) with a 1080×2520 resolution on a 6.5" display.
Is the Samsung Galaxy Z Fold7 (Cover) good for mobile use?
With 422 PPI and a 6.5" AMOLED display, the Samsung Galaxy Z Fold7 (Cover) is excellent for mobile use when viewed from the recommended distance of 21cm.
Methodology & Sources
Formula: Retina distance (cm) = 3438 / PPI. Displayed values are rounded for readability.
Sources: Official manufacturer spec sheets and product pages. Specs are normalized before comparisons.
Last updated:
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