Lenovo · Monitor
Lenovo ThinkVision P40w-20 Screen Size
The Lenovo ThinkVision P40w-20 features a 40 inches IPS LCD display with a resolution of 5120 × 2160 (5120 × 2160 pixels), delivering 139 PPI pixel density. Released in 2022, this monitor offers 75Hz refresh rate and peak brightness of 350 nits.
Actual Size
Device outline scaled to relative proportions using physical dimensions.
978 × 419 mm
Display DNA
A fingerprint of the Lenovo ThinkVision P40w-20's display characteristics — screen size, panel type, refresh rate, pixel density, and brightness combined into a unique profile.
3 of 7 display traits active
Similar screen size
Computed Display Data
Derived measurements calculated from the Lenovo ThinkVision P40w-20's physical dimensions and resolution — unique values not found on standard spec sheets.
Display Rankings
Where this device ranks among all monitors in our database.
Lenovo ThinkVision P40w-20 Screen Resolution & Display Specifications
The Lenovo ThinkVision P40w-20's screen measures 40 inches (101.6cm) diagonally, with physical dimensions of 38.5 inches (97.8cm) wide by 16.5 inches (41.9cm) tall. The IPS LCD panel technology ensures vibrant colors with 24-bit color depth and a 21:9 aspect ratio, making it ideal for professional work and creative tasks.
Screen Size | 40 inches |
Resolution | 5120 × 2160 |
Pixel Density | 139 PPI |
Display Type | IPS LCD |
Aspect Ratio | 21:9 |
Color Depth | 24-bit |
Refresh Rate | 75Hz |
Brightness | 350 nits |
Lenovo ThinkVision P40w-20 Screen Dimensions
At 139 PPI, the Lenovo ThinkVision P40w-20 delivers sharp, crisp text and images. The total pixel count of 11,059,200 pixels (5120 × 2160) ensures high-definition content rendering. This resolution is well-suited for 4K content and professional work.
Width | 38.5 inches (97.8cm) |
Height | 16.5 inches (41.9cm) |
Diagonal | 40 inches (101.6cm) |
Total Pixels | 11,059,200 |
More devices to compare
The Lenovo ThinkVision P40w-20 sits in Lenovo's Monitor lineup — here are nearby picks from our database.
Same category
Explore Similar
Frequently asked questions
- Is the Lenovo ThinkVision P40w-20 bigger than the Eizo FlexScan EV3895?
- The Lenovo ThinkVision P40w-20 has a larger screen than (40 inches vs 38 inches) the Eizo FlexScan EV3895.
- Which phones have the same screen size as the Lenovo ThinkVision P40w-20?
- Devices with a similar 40 inches display include LG 40WP95C-W, Dell UltraSharp U4025QW.
- Is 139 PPI noticeable on the Lenovo ThinkVision P40w-20?
- The Lenovo ThinkVision P40w-20's pixel density is sharper than average (139 PPI vs ~124 PPI median) for Monitor devices. Above 400 PPI, individual pixels are difficult to discern at normal viewing distance.
- How does the Lenovo ThinkVision P40w-20 compare to the LG 40WP95C-W?
- Both have similar screen sizes (40 inches vs 40 inches). The Lenovo ThinkVision P40w-20 offers 5120 × 2160 at 139 PPI, while the LG 40WP95C-W has 5120 × 2160 at 139 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
Guides
- Best 27 Inch Monitor for Gaming: 6 Top Picks That Actually Deliver (2025)Your gaming experience lives or dies by your monitor choice. The 27-inch sweet spot now delivers everything from budget mini-LED HDR under $300 to blazing 500Hz OLED panels that eliminate motion blur entirely—here's how to find your perfect match without wasting money on marketing hype.
- Best Dual Monitor Setup Size: How to Pick Screen Sizes That Actually Work TogetherFor most people, the best dual-monitor setup is two 27-inch monitors at 1440p. It gives you a large, matched workspace without overwhelming a normal desk. Tighter desk? Go 24-inch pairs. Heavy multitasking? Consider 27-inch plus ultrawide.
- Best Monitor Size for Developers: Choose the Right Screen for Coding and ProductivityMost developers land on a 27-inch 1440p monitor, but the right answer depends on your desk, workflow, and how many panes you keep open at once. This guide breaks down size, resolution, and setup trade-offs so you can stop guessing.
- Best Monitor Size for Graphic Designers: Pick the Screen That Protects Your Eyes and Speeds Your WorkflowGraphic designers need room for artboards, palettes, and reference material without squinting at 12pt type. For most workflows, a 32-inch 4K panel wins on space; a 27-inch 1440p is the practical value pick if your desk is tight.