Filter
Top Products
Monitor Specifications
Flat Panel Specifications
*[U2211H] color gamut (typical) is based on CIE1976 (82%) and CIE1931 (72%) test standards.
*[U2311H] color gamut (typical) is based on CIE1976 (82%) and CIE1931 (72%) test standards.
Resolution Specifications
Supported Video Modes
Preset Display Modes
U2211H
Model
U2211H
U2311H
Screen type
Active matrix - TFT LCD
Active matrix - TFT LCD
Panel type
IPS
IPS
Screen dimensions
546.1 mm (21.5-inches viewable image size)
584.2 mm (23-inches viewable image size)
Preset display area:
475.2 (H) X 267.3 (V) mm
509.2 (H) X 286.4 (V) mm
Horizontal
475.2 mm (18.7 inches)
509.2 mm (20.05 inches)
Vertical
267.3 mm (10.5 inches)
286.4 mm (11.28 inches)
Pixel pitch
0.2475 mm
0.265 mm
Viewing angle
178°(vertical)typical
178°(horizontal)typical
178°(vertical)typical
178°(horizontal)typical
Luminance output
250 CD/m²(typical)
300 CD/m²(typical)
Contrast ratio
1000 to 1 (typical), 10000 to 1 (typical Dynamic Contrast
On)
1000 to 1 (typical), 10000 to 1 (typical Dynamic Contrast On)
Faceplate coating
Antiglare with hard-coating 3H
Antiglare with hard-coating 3H
Backlight
2-CCFL edgelight system
4-CCFL edgelight system
Response Time
8 ms gray-to-gray (typical)
8 ms gray-to-gray (typical)
Color depth
16.7 million colors
16.7 million colors
Color Gamut
82%*
82%*
Model
U2211H
U2311H
Horizontal scan range
30 kHz to 83 kHz
(automatic)
30 kHz to 83 kHz
(automatic)
Vertical scan range
56Hzto75Hz
(automatic)
56Hzto75Hz
(automatic)
Maximum preset
resolution
1920 x 1080 at 60 Hz
1920 x 1080 at 60 Hz
Model
U2211H
U2311H
Video display capabilities (DVI & DP playback)
480p, 576p, 720p, 1080p,
480i, 576i, 1080i
480p,
576p,
720p,
1080p,
480i,
576i,
1080i
Display Mode
Horizontal Frequency
(kHz)
Vertical Frequency (Hz)
Pixel Clock (MHz)
Sync Polarity (Horizontal/Vertical)
VESA, 720 x 400
31.5
70.0
28.3
-/+
VESA, 640 x 480
31.5
60.0
25.2
-/-
VESA, 640 x 480
37.5
75.0
31.5
-/-