The Dell UltraSharp U2515H is a premium 25-inch QHD (2K) productivity and graphic design monitor

📺 Display Performance

• Screen Size: 25 inches (63.44 cm viewable diagonal)
• Panel Type: IPS (In-Plane Switching) with an anti-glare 3H hard coating
• Native Resolution: 2560 x 1440 @ 60 Hz (2K / QHD)
• Aspect Ratio: 16:9 widescreen
• Pixel Density: High DPI with a sharp 0.216 mm pixel pitch
• Brightness: 350 cd/m² (Typical)
• Contrast Ratio: 1000:1 (Static) | 2,000,000:1 (Dynamic)
• Response Time: 6 ms (Fast mode) | 8 ms (Normal mode) gray-to-gray
• Viewing Angles: 178° horizontal / 178° vertical
• Color Accuracy: Factory calibrated 99% sRGB coverage (Delta E < 3)
• Video Inputs:
  • 2 x HDMI (MHL)
  • 1 x Mini DisplayPort
  • 1 x DisplayPort 1.2
• Video Outputs: 1 x DisplayPort out with Multi-Stream Transport (MST) support for daisy-chaining multiple monitors
• USB Hub: Built-in USB 3.0 Hub (1 x upstream port to PC, 5 x downstream ports for accessories, including 1 fast-charging port). 
• Audio: 1 x Audio Line-out (designed to connect external speakers or a Dell Soundbar; no built-in speakers or integrated headphone jacks)

📐 Physical & Power Specs

• Full Ergonomic Adjustments: Height-adjustable (up to 115 mm), tilt (-5° to +21°), swivel (90°), and pivot (rotates 90° clockwise/counter-clockwise into portrait orientation).
• Dimensions (With Stand): 56.9 x 20.5 x 39.8 cm
• Weight (Panel Only for VESA): 4.4 kg (9.64 lbs)
• Wall Mounting: VESA 100x100 mm quick-release compatible.
• Power Consumption: 35W (Typical), 87W (Maximum with all USB ports in use), <0.5W (Standby).