Samsung Galaxy Z Flip7
6.9" AMOLED · 1080× 2520 · 397 PPI
Optimal Viewing Distance
22cm
Retina distance: 22cm / 8.7in
Too Close
< 7cm
Perfect Zone
22cm
Good Zone
33cm
Acceptable Zone
55cm
Too Far
88cm
22cm Perfect Zone
Retina quality — pixels are invisible at this distance.
33cm Good Zone
Sharp image — slightly past the ideal distance but still excellent.
55cm Acceptable Zone
The screen appears smaller — you're starting to miss fine details.
88cm Too Far
You're not using your screen's full resolution. Move closer.
Specifications
| Brand | Samsung |
|---|---|
| Model | Galaxy Z Flip7 |
| Screen Size | 6.9" |
| Resolution | 1080×2520 |
| Panel | AMOLED |
| Refresh Rate | 120 Hz |
| Variable Refresh Rate (VRR) | None |
| Response Time | 1 ms GTG |
| HDR Certification | None |
| SDR Brightness | 700 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) | 397 |
| Aspect Ratio | 3:7 |
| Year | 2025 |
Category Ranking
Pixel Density (PPI)
#27 / 28in category
368 PPI397 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
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Frequently Asked Questions
What is the optimal viewing distance for the Samsung Galaxy Z Flip7?
The optimal viewing distance for the Samsung Galaxy Z Flip7 (6.9") is approximately 22cm. At this distance, individual pixels become invisible to the human eye.
What is the PPI of the Samsung Galaxy Z Flip7?
The Samsung Galaxy Z Flip7 has a pixel density of 397 PPI (pixels per inch) with a 1080×2520 resolution on a 6.9" display.
Is the Samsung Galaxy Z Flip7 good for mobile use?
With 397 PPI and a 6.9" AMOLED display, the Samsung Galaxy Z Flip7 is very good for mobile use when viewed from the recommended distance of 22cm.
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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