Galaxy S20 Ultra Window Insets & Display Metrics

Metrics

Dimensions

Logical Size: 411.43 × 914.29 dp
Resolution: 1440 × 3200 px
Aspect Ratio: 5:11
sw600dp: No
Captured Window: 1080 × 2400 px
Physical Density: 509 ppi
Android Density: 420 dpi
Scale: 2.63×

What does sw600dp mean?

“sw” means smallest width. Android's sw600dp resource qualifier applies when the app's smallest available width is at least 600 dp. The Yes/No value here compares the selected display's shorter measured logical dimension with 600 dp; exactly 600 dp counts as Yes.

Safe Area Insets

Top: 28.19 dp
Bottom: 48 dp
Left: 0 dp
Right: 0 dp

With the keyboard hidden, Compose's WindowInsets.safeDrawing and a View's systemBars() or displayCutout() insets resolve to these values.Compose · Views guide →

Corner Radii · Portrait

Top Left: 24 dp
Top Right: 24 dp
Bottom Right: 24 dp
Bottom Left: 24 dp

Use in development Preview spec, size class, AVD, adb

Compose Preview

Kotlin

// Galaxy S20 Ultra · 3-button · ROTATION_0 (captured 2026-09-25)
@Preview(device = "spec:width=1080px,height=2400px,dpi=420,cutout=punch_hole,navigation=buttons")
@Composable
fun S20UltraPreview() {
    // Your screen here
}

Kotlin

// Galaxy S20 Ultra · 3-button · ROTATION_0 (captured 2026-09-25)
@Preview(device = "spec:width=1080px,height=2400px,dpi=420,cutout=punch_hole,navigation=buttons")
@Composable
fun S20UltraPreview() {
    // Your screen here
}

Size and density match this capture exactly. Compose Preview draws its own generic system bars and cutout, not One UI's: check layouts against the measured insets above.

Window Size Class

Window: 411.43 × 914.29 dp
Width / Height: Compact / Expanded

ROTATION_0Compact / Expanded
411.43 × 914.29 dp
ROTATION_90Expanded / Compact
914.29 × 411.43 dp
ROTATION_270Expanded / Compact
914.29 × 411.43 dp

From WindowMetrics' maximum window in each capture (breakpoints: width 600 / 840 dp, height 480 / 900 dp; Large ≥ 1200 dp). Rotations without a capture are never derived by swapping width and height.

Emulator

Screen from this capture and the official diagonal; other hardware entries are emulator defaults. Import in Device Manager › Create Virtual Device › Import Hardware Profiles.

Shell

# Galaxy S20 Ultra · 3-button · ROTATION_0 (captured 2026-09-25)
adb shell wm size 1080x2400
adb shell wm density 420
adb shell cmd overlay enable-exclusive --category com.android.internal.systemui.navbar.threebutton
adb shell cmd overlay enable-exclusive --category com.android.internal.display.cutout.emulation.hole
adb shell settings put system accelerometer_rotation 0
adb shell settings put system user_rotation 0

# Restore the emulator's defaults
adb shell wm size reset
adb shell wm density reset
adb shell cmd overlay enable-exclusive --category com.android.internal.systemui.navbar.gestural
adb shell cmd overlay disable com.android.internal.display.cutout.emulation.hole
adb shell settings put system user_rotation 0
adb shell settings put system accelerometer_rotation 1

Shell

# Galaxy S20 Ultra · 3-button · ROTATION_0 (captured 2026-09-25)
adb shell wm size 1080x2400
adb shell wm density 420
adb shell cmd overlay enable-exclusive --category com.android.internal.systemui.navbar.threebutton
adb shell cmd overlay enable-exclusive --category com.android.internal.display.cutout.emulation.hole
adb shell settings put system accelerometer_rotation 0
adb shell settings put system user_rotation 0

# Restore the emulator's defaults
adb shell wm size reset
adb shell wm density reset
adb shell cmd overlay enable-exclusive --category com.android.internal.systemui.navbar.gestural
adb shell cmd overlay disable com.android.internal.display.cutout.emulation.hole
adb shell settings put system user_rotation 0
adb shell settings put system accelerometer_rotation 1

Runs your app at this capture's window size and density in the selected navigation mode and rotation; open your app first, since a portrait-locked launcher keeps the display upright. The cutout is AOSP's generic punch hole and the system bars stay the emulator's own, so the measured insets above are not reproduced.

Official Samsung emulator skins ↗

Android details & sources All insets, test fixture, captures

Reservable on RTL ↗

A live Samsung RTL reservation was opened successfully. Measurement coverage is shown separately for each screen and navigation mode.

Checked 2026-09-25 · Measured selection

System Bars · 3-button

Top: 28.19 dp
Bottom: 48 dp
Left: 0 dp
Right: 0 dp

Display Cutout Insets

Top: 28.19 dp
Bottom: 0 dp
Left: 0 dp
Right: 0 dp

Status Bars

Top: 28.19 dp
Bottom: 0 dp
Left: 0 dp
Right: 0 dp

Navigation Bars

Top: 0 dp
Bottom: 48 dp
Left: 0 dp
Right: 0 dp

System Gestures

Top: 40.38 dp
Bottom: 48 dp
Left: 0 dp
Right: 0 dp

Mandatory System Gestures

Top: 40.38 dp
Bottom: 48 dp
Left: 0 dp
Right: 0 dp

Tappable Element

Top: 28.19 dp
Bottom: 48 dp
Left: 0 dp
Right: 0 dp

Test fixture · WindowInsetsCompat

Exact px of this capture for JVM UI tests (Robolectric, Paparazzi, Roborazzi).

Measured On

One UI: 5.1
Android: 13

Galaxy S20 Ultra · Main · Captured portrait.

Samsung RTL, SM-G988B, build TP1A.220624.014.G988BXXSNHYB1. Portrait rotation 0, 1080×2400 px active window, 420 dpi, font scale 1. Android navigation setting and InsetsProbe classification agree. The 1080×2400 px active window is FHD+ on the 1440×3200 physical panel. The raw cutout bounds are centered near x=720 despite a 1080 px active window, so only the safe inset is rendered; no cutout shape is inferred.

measuredInsetsProbe 1.3.0 on Samsung RTL Galaxy S20 Ultra (SM-G988B), main 3-button · checked 2026-09-25
officialSamsung Galaxy S20 Ultra display specifications · checked 2026-09-25

How these values are measured →