OnePlus · OnePlus
OnePlus 15 Screen Size: 6.78″
The OnePlus 15 features a 6.78 inches LTPO AMOLED display with a resolution of 2772 × 1272 (2772 × 1272 pixels), delivering 450 PPI pixel density. As one of the latest releases, this phone offers 165Hz refresh rate and peak brightness of 1800 nits HBM.
Actual Size
Device outline scaled to relative proportions using physical dimensions.
76.7 × 161.4 mm
Display DNA
A fingerprint of the OnePlus 15's display characteristics — screen size, panel type, refresh rate, pixel density, and brightness combined into a unique profile.
7 of 7 display traits active
Computed Display Data
Derived measurements calculated from the OnePlus 15's physical dimensions and resolution — unique values not found on standard spec sheets.
Display Rankings
Where this device ranks among all phones in our database.
How Big Is 6.78 inches?
The OnePlus 15's 6.78" screen compared to everyday objects by diagonal length.
OnePlus 15 Screen Resolution & Display Specifications
The OnePlus 15's screen measures 6.78 inches (17.2cm) diagonally, with physical dimensions of 3.02 inches (76.7mm) wide by 6.35 inches (161.4mm) tall. The LTPO AMOLED panel technology ensures vibrant colors with 10-bit color depth and a 19.5:9 aspect ratio, making it ideal for mobile content consumption and photography.
Screen Size | 6.78 inches |
Resolution | 2772 × 1272 |
Pixel Density | 450 PPI |
Display Type | LTPO AMOLED |
Aspect Ratio | 19.5:9 |
Color Depth | 10-bit |
Refresh Rate | 165Hz |
Brightness | 1800 nits HBM |
OnePlus 15 Screen Dimensions
At 450 PPI, the OnePlus 15 delivers sharp, crisp text and images. The total pixel count of 3,525,984 pixels (2772 × 1272) ensures high-definition content rendering. This resolution is ideal for Full HD+ content and everyday use.
For mobile users, the 6.78 inches screen size strikes a balance between immersive viewing and manageable one-handed use. The 19.5:9 aspect ratio is optimized for modern app interfaces and video content.
Width | 3.02 inches (76.7mm) |
Height | 6.35 inches (161.4mm) |
Diagonal | 6.78 inches (17.2cm) |
Total Pixels | 3,525,984 |
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Approximate CSS viewport dimensions for responsive development. Values are derived from native resolution and estimated device pixel ratio.
424 × 924@media (max-width: 424px)max-w-[424px]Frequently asked questions
- Is the OnePlus 15 bigger than the OnePlus 12?
- The OnePlus 15 has the same screen size as the OnePlus 12.
- Which phones have the same screen size as the OnePlus 15?
- Devices with a similar 6.78 inches display include Galaxy S24 Ultra, Huawei Pura 80 Ultra, OPPO Find X9 Pro, Pixel 11 Pro XL, Honor 200 Pro, vivo X300 Pro.
- Is 450 PPI noticeable on the OnePlus 15?
- The OnePlus 15's pixel density is lower than average (450 PPI vs ~480 PPI median) for OnePlus devices. Above 400 PPI, individual pixels are difficult to discern at normal viewing distance.
- Can I use the OnePlus 15 one-handed?
- With a body width of 76.7 mm, the OnePlus 15 rates 2/5 for one-handed use (Challenging). Phones under 72 mm wide are generally comfortable for one-handed operation.
- How does the OnePlus 15 compare to the Galaxy S24 Ultra?
- Both have similar screen sizes (6.78 inches vs 6.8 inches). The OnePlus 15 offers 2772 × 1272 at 450 PPI, while the Galaxy S24 Ultra has 3120 × 1440 at 501 PPI.
Keep exploring
Tools and guides for screen size, pixel density, and display specs.
Tools
- Viewport CheckerLive CSS viewport and safe-area values
- DPR CheckerRead device pixel ratio live
- Breakpoint CheckerTest width against Tailwind tiers
- Media Query GeneratorGenerate @media CSS snippets
- Monitor Size CalculatorFind physical monitor dimensions
- Pixel Density CalculatorCalculate screen PPI
- Aspect Ratio GeneratorConvert aspect ratios