DELL E2221HN-22 inch-IPS LED Monitor

Here are the quick specs for the Dell E2221HN 22″ Monitor (21.5″ viewable):

🖥️ Display & Panel

• Panel Type: LED-backlit LCD with TN technology
• Screen Size: 21.5″ diagonal (viewable) – 54.68 cm
• Resolution: Full HD 1920 × 1080 @ 60 Hz
• Brightness: 250 cd/m² (typical)
• Contrast Ratio: 1,000:1 (typical)
• Pixel Pitch: 0.248 mm (≈102 ppi)
• Color Support: 16.7 million colors
• Color Gamut: ~72 % (CIE 1931), ~83 % (CIE 1976)
• Response Time: 5 ms (gray-to-gray typical)
• Viewing Angles: 170° horizontal / 160° vertical
• Coating: Anti-glare with 3H hardness

🔌 Connectivity

• 1 × HDMI (HDCP 1.2 / 1.4)
• 1 × VGA (D‑Sub)

⚙️ Ergonomics & Mounting

• Tilt Adjustment: –5° to +21°
• VESA Mount: 100 × 100 mm supported
• Security Slot: Kensington lock compatible

📏 Physical & Power

• Dimensions (with stand): 51.22 cm × 17.1 cm × 39.93 cm
• Weight: ~3.51 kg (with stand); ~2.70 kg (panel only)
• Power Usage:
  • On mode: 9.7 W
  • Typical: 13 W (max up to ~16 W)
  • Standby/off: <0.3 W / <0.2 W

✅ Features & Certifications

• ComfortView with flicker-free screen
• Dell Display Manager included
• Energy & Environmental: ENERGY STAR, TCO certified