At a glance
Key facts
- Diagonal Size
- 25"
- Resolution
- 2560x1440
- Panel / Backlight
- LCD · IPS · WLED
- Aspect Ratio
- 16:9
- USB-C Power Delivery
- -
Available specifications
46 fields · 8 unavailable fields
PHYSICAL SCALE
- PHYSICAL SIZE
- 552.96 × 311.04 mm
RELEASE / IDENTITY
- Release Date
- 2015
- Brand
- Dell
- Series
- UltraSharp
- Model
- U2515H
SCREEN
- Active Screen Area
- 552.96 × 311.04 mm
- Diagonal Size
- 25"
- Resolution
- 2560x1440
- Aspect Ratio
- 16:9
- Pixel Density
- 117.5 ppi
- PPI / PIXEL PITCH
Visual insight
Pixel density / PPI
Fixed 50–300 PPI axis. Pixel-pitch samples are symbolic and not physical pixels.
Dell UltraSharp U2515H117.5 ppiPixel pitch 216.2 µm- Panel / Backlight
- LCD · IPS · WLED
- Screen Shape
- Flat
MOTION
- Refresh Rate
- 60 Hz
- VRR Range
- -
- Adaptive Sync
- Not supported
- Official Response
- 6 ms · official fast-mode GtG
HDR & COLOR
- HDR Formats
- -
- HDR Certifications
- -
- HDR CAPABILITY
Visual insight
HDR capability
Five fixed axes: 2,000 nits linear; 1,500,000:1 and 2,304 zones logarithmic; 4 formats; 6–12 bit. Missing axes stay open, not zero.
Dell UltraSharp U2515H—UnsupportedPeak brightness-Contrast1,000:1 · claimedDimming-HDR formatsUnsupportedColor depth8-bitClaimed typical350 nitsClaimed peak-Measured peak-Local dimmingUnknownZone count -- Claimed Brightness
- Typical 350 nits
- Claimed Contrast
- 1,000:1
- Local Dimming
- -
- Color Coverage
- sRGB 99%
- COLOR GAMUT COVERAGE
Visual insight
Color gamut coverage
Coverage bars use a fixed 0–100% axis. They do not depict CIE geometry, gamut shape, or overlap.
Dell UltraSharp U2515HsRGB99%DCI-P3-Adobe RGB-- Color Depth
- 8-bit · 16.78 million colors
CONNECTIVITY
- PORT MAP
Visual insight
Ports and hub features
Icons use structured counts, versions, capabilities, and booleans. Unsupported and unknown remain distinct.
Dell UltraSharp U2515HHDMI2× · v1.4 with MHL 2.0✓DisplayPort3× · v1.2✓USB-CUnknown?ThunderboltUnknown?USB hubSupported✓EthernetUnsupported—AudioSupported✓KVMUnsupported—- HDMI
- 2 ports · 1.4 with MHL 2.0
- DisplayPort
- 3 ports · 1.2
- USB-C
- -
- Thunderbolt
- -
- USB-C Capabilities
- -
- USB-C Power Delivery
- -
- Hub / KVM / Ethernet
- USB hub Yes · KVM No · Ethernet No
- Audio / Speakers
- Audio out Yes · Speakers No
ERGONOMICS
- ERGONOMIC CAPABILITIES
Visual insight
Ergonomics
Adjustment ranges, known stand capabilities and VESA dimensions are shown. Unspecified directions remain unknown.
Dell UltraSharp U2515HHeight115 mm✓Tilt-5° to 21°✓Swivel45° to 45°✓Pivot90° to 90°✓VESA100 × 100 mm✓- Stand
- Stand included · height/tilt/swivel/pivot adjustable
- Height Adjustment
- 115 mm
- Tilt
- -5° – 21°
- Swivel
- L 45° · R 45°
- Pivot
- L 90° · R 90°
- VESA Mount
- 100 × 100 mm
BODY & POWER
- Body Dimensions
- 569 × 338.7 × 46.4 mm
- With-Stand Dimensions
- W 569 · H 398–512.5 · D 205 mm
- Weights
- Without stand 4.4 kg · With stand 6.8 kg
- Power Consumption
- Typical 35 W
- Warranty
- 3 years
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