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4. Technical Specifications
Picture/Display
Monitor panel type
TFT-LCD
Backlight
LED
Panel size
21.5" W (54.69 cm)
Aspect ratio
16:9
Pixel Pitch
0.0827 x 0.248 mm
Brightness
250 cd/m²
SmartContrast
20,000,000:1
Contrast ratio (typ.)
1000:1
Response time (typical)
2 ms
Optimum Resolution
1920x1080 @ 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
HDMI (digital), VGA (signal)
Input Signal
Separate Sync, Sync on Green
Convenience
User Convenience
OSD Languages
English, French, German, Italian, Russian, Spanish, Simplified
Chinese, Portuguese, Turkish
Plug & Play Compatibility
DDC/CI, sRGB, Windows 7/Vista/XP, Mac OSX, Linux
Stand
Tilt
-3 / +14
Power
On mode
< 26W (typ.)
Energy Consumption
(EnergyStar 5.0 test method)
AC Input Voltage at
/-5VAC,
50Hz +/- 3Hz
AC Input Voltage at
/-5VAC,
60Hz +/- 3Hz
AC Input Voltage at
/-5VAC,
50Hz +/- 3Hz
Normal Operation (typcial)
20.38W
20.30W
20.29W
Sleep
0.27W
0.27W
0.29W
Off
0.21W
0.21W
0.22W
Heat Dissipation*
AC Input Voltage at
/-5VAC,
50Hz +/ -3Hz
AC Input Voltage at
/-5VAC,
60Hz +/ -3Hz
AC Input Voltage at
/-5VAC,
50Hz +/ -3Hz
Normal Operation
69.56 BTU/hr
69.28 BTU/hr
69.25 BTU/hr
Sleep
0.922 BTU/hr
0.922 BTU/hr
0.99 BTU/hr
Off
0.717 BTU/hr
0.717 BTU/hr
0.751 BTU/hr
