19
5. Technical
Specifications
Picture/Display
Monitor Panel Type
TFT-LCD
Backlight LED
Panel Size
21.5" W (54.6cm)
Aspect Ratio
16:9
Pixel Pitch
0.248 x 0.248 mm
Brightness
250 cd/m²
SmartContrast 20,000,000:1
Contrast Ratio (typ.)
1000:1
Response Time (typ.)
5ms
Optimum Resolution
1920 x 1080 @ 60Hz
Viewing Angle
170° (H) / 160° (V) @ C/R > 10
Picture Enhancement
SmartImage Lite
Display Colors
16.7M
Vertical Refresh Rate
56Hz - 76Hz
Horizontal Frequency
30kHz - 83kHz
sRGB
YES
Connectivity
Signal Input
DVI (digital), VGA (Analog),
HDMI (available for model 227E3LH, 227E3LPH)
Input Signal
Separate Sync, Sync on Green
Convenience
User Convenience
227E3L:
227E3LH:
227E3LPH:
OSD Languages
English, French, German, Spanish, Italian, Russian,
Simplified Chinese, Portuguese, Turkish
Other Convenience
Kensington Lock
Plug & Play Compatibility
DDC/CI, sRGB, Windows 7/Vista/XP, Mac OSX, Linux
Stand
Tilt
-5 / +20
Power
On Mode (typ.)
227E3L:
21.8W(typ.)
227E3LH: 21.8W(typ.), 27W(max.)
227E3LPH: 21.8W(typ.), 24W(max.)
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 (typ.)
18.4W
18.4W
18.5W
Sleep
0.5W
0.5W
0.5W
Off
0.5W
0.5W
0.5W