22
4. Technical
Specifications
Picture/Display
Monitor Panel Type
LCD
Backlight LED
Panel Size
22" W (55.9cm)
Aspect Ratio
16:10
Pixel Pitch
0.282 x 0.282 mm
Brightness
250 cd/m²
SmartContrast 20,000,000:1
Contrast Ratio (typ.)
1000:1
Response time
5ms
Optimum Resolution
1680 x 1050 @ 60Hz
Viewing Angle
170° (H) / 160° (V) @ C/R > 10
Display Colors
16.7M
Vertical Refresh Rate
56 Hz - 76 Hz
Horizontal Frequency
30 kHz - 83 kHz
sRGB
YES
Connectivity
Signal Input
DVI(Digital), VGA( Analog)
Input Signal
Separate Sync, Sync on Green
Audio In/Out (220S4LA)
PC audio-in,headphone out
Convenience
Built-in speakers (220S4LA)
1.5Wx2
User Convenience
(220S4LA)
OSD Languages
English, French, German, Spanish, Italian, Russian,
$"
Other Convenience
Kensington Lock
Plug & Play Compatibility
DDC/CI, sRGB, Windows 7/Vista/XP, Mac OSX, Linux
Stand
Tilt
-5 / +20
Swivel (220S4LC)
-65/+65
Height adjustment (220S4LC)
110mm
Power
On Mode
220S4LA: 20.4W (typ.) 30.2W(max)
220S4LS/220S4LC: 20.4W (typ.)
Energy Consumption
(EnergyStar 5.0 test method)
AC Input Voltage
at 100VAC, 50Hz
AC Input Voltage
at 115VAC, 60Hz
AC Input Voltage
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.)