Key facts
- Brand
- Philips
- Model
- 221E2
- Documents
- 3
- Languages
- ZH · SL
- Last added
- 2011-10-16
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PHILIPS 221E2 221EL Manual
This user manual guides you through the safe installation and setup of the Philips 221E2 monitor, including wiring, stand assembly and basic adjustments. It also explains the on‑screen display (OSD) functions such as SmartImage Lite, SmartContrast and SmartControl Lite.
The document contains detailed safety warnings, environmental disposal information, technical specifications, and a comprehensive FAQ section that helps resolve common issues like unsupported video modes, screen burn‑in and cleaning procedures.
Philips 221E2 specifications
| Panel size | 21.5" (54.6 cm) |
|---|---|
| Panel type | TFT‑LCD |
| Backlight | CCFL (221E2) / LED (221EL2) |
| Resolution | 1920 × 1080 @ 60 Hz |
| Brightness | 250 cd/m² |
| Contrast ratio (typical) | 1000:1 |
| Response time (typical) | 5 ms |
| Viewing angle | 176° (H) / 170° (V) |
| Color depth | 16.7 million colors |
| Refresh rate range | 56 – 76 Hz |
All Philips 221E2 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What should I do if the monitor shows “Cannot display this video mode”?
Set the PC to the recommended resolution of 1920 × 1080 @ 60 Hz, then adjust the refresh rate to 60 Hz (or up to 75 Hz if needed) and reconnect the monitor.
What is the recommended refresh rate for this LCD monitor?
The recommended refresh rate is 60 Hz; you may increase it to 75 Hz to check for interference.
What should I do if the monitor displays "Cannot display this video mode"?
Set the monitor to its native resolution of 1920 × 1080 px at 60 Hz using the PC’s display settings, then restart the computer.
How can I clean the LCD screen safely?
Wipe the screen with a clean, soft cloth; for intensive cleaning use isopropyl alcohol, and avoid other solvents such as ethanol or acetone.
What is the recommended refresh rate for the LCD monitor?
The recommended refresh rate is 60 Hz, but you may increase it to 75 Hz if you experience interference.
How can I clean the LCD surface safely?
Wipe the screen with a clean soft cloth; for deeper cleaning use isopropyl alcohol, avoiding other solvents such as ethanol or acetone.