4. Technical Specifications
Picture/Display
Monitor Panel Type | LCD |
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Backlight | LED |
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Panel Size | 22" W (55.9cm) |
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Aspect Ratio | 16:10 |
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Pixel Pitch | 0.282 x 0.282 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 | 5ms |
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Optimum Resolution | 1680 x 1050 @ 60Hz |
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Viewing Angle | 170° (H) / 160° (V) @ C/R > 10 |
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Display Colors | 16.7M |
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Vertical Refresh Rate | 56 Hz - 76 Hz |
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Horizontal Frequency | 30 kHz - 83 kHz |
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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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Input Signal | Separate Sync, Sync on Green |
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Audio In/Out (220S4LA) | PC |
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Convenience |
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1.5Wx2 |
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User Convenience |
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OSD Languages | English, French, German, Spanish, Italian, Russian, | ||||||||
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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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Swivel (220S4LC) |
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Height adjustment (220S4LC) | 110mm |
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Power |
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On Mode | 220S4LA: 20.4W (typ.) 30.2W(max) |
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220S4LS/220S4LC: 20.4W (typ.) |
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Energy Consumption | AC Input Voltage |
| AC Input Voltage | AC Input Voltage | |||||
(EnergyStar 5.0 test method) | at 100VAC, 50Hz |
| at 115VAC, 60Hz | at 230VAC, 50Hz | |||||
Normal Operation (typ.) | 15.7W |
| 15.7W | 15.7W | |||||
Sleep (Standby) | 0.1W (typ.) |
| 0.1W (typ.) | 0.1W (typ.) | |||||
Off | 0.1W (typ.) |
| 0.1W (typ.) | 0.1W (typ.) | |||||
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