7.Technical Specifications
7. Technical Specifications
Picture/Display
Monitor Panel Type | LCD |
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Backlight | LED |
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Panel Size | 23" W (58.4cm) |
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Aspect Ratio | 16:9 |
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Pixel Pitch | 0.265 x 0.265 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 | 14ms(GtG) |
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SmartResponse | 7ms |
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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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Display Colors | 16.7M |
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Vertical Refresh Rate | 56 Hz - 75 Hz |
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Horizontal Frequency | 64 kHz - 83 kHz |
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sRGB | YES |
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Connectivity |
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Signal Input | DVI(Digital),VGA( Analog),DisplayPort(Optional) | ||||||||
USB | USB 2.0×4(231P4QPY/231P4QRY) |
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USB 2.0×3(231P4QPYK) |
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Input Signal | Separate Sync, Sync on Green |
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Audio In/Out | PC |
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Convenience |
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1.5 W |
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2.0 megapixel camera with Microphone and LED indicator | |||||||||
User Convenience |
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OSD Languages | English, French, German, Spanish, Italian, Russian, | ||||||||
Simplified Chinese, Portuguese |
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Other Convenience | VESA mount(100×100mm),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 |
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Height adjustment | 130mm |
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Power |
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On Mode | 32.5W (typ.),51.7W (max.) |
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On Mode(ECO mode) | 18W (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 | 31.0W (typ.) |
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| 29.1W (typ.) | ||||
Sleep (Standby) | 0.3W (typ.) |
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