5. Technical Specifications
Picture/Display
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| Backlight |
| LED |
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| Panel Size |
| 21.5" W (54.6cm) |
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| Aspect Ratio |
| 16:9 |
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| Pixel Pitch |
| 0.248 x 0.248 mm |
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| Brightness |
| 250 cd/m² |
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| SmartContrast |
| 20,000,000:1 |
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| Contrast Ratio (typ.) |
| 1000:1 |
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| Response Time (typ.) |
| 14ms |
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| Optimum Resolution |
| 1920 x 1080 @ 60Hz |
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| Viewing Angle |
| 178° (H) / 178° (V) @ C/R > 10 |
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| Picture Enhancement |
| SmartImage Lite |
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| Display Colors |
| 16.7M |
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| Vertical Refresh Rate |
| 56Hz - 76Hz |
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| Horizontal Frequency |
| 30kHz - 83kHz |
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| sRGB |
| YES |
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| Connectivity |
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| Signal Input |
| DVI (digital),VGA (Analog), |
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| HDMI (available for model 227E3QPH) | |||||
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| Input Signal |
| Separate Sync, Sync on Green |
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| Convenience |
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| User Convenience |
| 227E3Q: |
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| 227E3QPH: |
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| OSD Languages |
| English, French, German, Spanish, Italian, Russian, | ||||
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| Simplified Chinese, Portuguese,Turkish | |||||
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| Other Convenience |
| Kensington Lock |
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| Plug & Play Compatibility |
| DDC/CI, sRGB,Windows 7/Vista/XP, Mac OSX, Linux | ||||
| Stand |
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| Tilt |
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| Power |
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| On Mode (typ.) | 227E3Q: 29.2W(typ.) |
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| 227E3QPH: 29.2W(typ.), 32.2W(max.) |
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| Energy Consumption | AC Input Voltage at | AC Input Voltage at | AC Input Voltage at | |||
| (EnergyStar 5.0 test | 100VAC | 115VAC | 230VAC | |||
| method) | 50Hz | 60Hz | ||||
| Normal Operation (typ.) | 25.2W | 25W | 24.8W | |||
| Sleep | 0.5W | 0.5W | 0.5W | |||
| Off | 0.5W | 0.5W | 0.5W(227E3Q) | |||
| 0.3W(227E3QPH) | ||||||
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