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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.) | 5ms |
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Optimum Resolution | 1920 x 1080 @ 60Hz |
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Viewing Angle | 170° (H) / 160° (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 227E3LH, 227E3LPH) | ||||||||||
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Input Signal | Separate Sync, Sync on Green |
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Convenience |
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User Convenience | 227E3L: |
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227E3LH: |
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| 227E3LPH: |
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OSD Languages | English, French, German, Spanish, Italian, Russian, | |||||||||
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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| 227E3L: | 21.8W(typ.) |
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On Mode (typ.) | 227E3LH: | 21.8W(typ.), 27W(max.) |
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| 227E3LPH: 21.8W(typ.), 24W(max.) |
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Energy Consumption | AC Input Voltage at |
| AC Input Voltage at | AC Input Voltage at | ||||||
100VAC |
| 115VAC | 230VAC | |||||||
(EnergyStar 5.0 test method) |
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50Hz |
| 60Hz | 50Hz | |||||||
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Normal Operation (typ.) | 18.4W |
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| 18.4W | 18.5W | |||||
Sleep | 0.5W |
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| 0.5W | 0.5W | |||||
Off | 0.5W |
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| 0.5W | 0.5W |
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