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4 Technical Specifications
Picture/Display
LCD panel type TFT-LCD
Backlight CCFL (225P2), LED (225PL2)
Panel size 22'' W (55.9 cm)
Aspect ratio 16:10
Pixel Pitch 0.282 x 0.282 mm
Brightness 250 cd/m²
SmartContrast 500,000:1 (225P2); 20,000,000:1 (225PL2)
Contrast ratio (typical) 1000:1
Response time (typical) 5 ms
Optimum Resolution 1680 x 1050 @ 60Hz
Viewing angle 176° (H) / 170° (V) @ C/R > 5
Picture Enhancement SmartImage
Display colors 16.7 M
Vertical refresh rate 56Hz -76Hz
Horizontal Frequency 30kHz - 80kHz
sRGB YES
Connectivity
Signal input DVI-D (digital, HDCP), VGA (Analog)
USB USB 2.0 x 4
Input Signal Separate Sync, Sync on Green
Audio In/Out Stereo Audio
Convenience
Build-in Audio 1.5W x 2
User Convenience
OSD Languages English, French, German, Italian, Russian, Spanish,
Simplified Chinese, Portuguese
Other convenience VESA mount ( 100 x 100mm), Kensington lock
Plug & Play Compatibility DDC/CI, sRGB, Windows 7/Vista/XP, Mac OSX, Linux
Stand
Tilt -5/+20
Swivel -65/+65
Height adjustment 130mm