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Preset Display Modes

STANDARD RESOLUTION

HORIZONTAL

FREQUENCY(kHz)

VERTICAL

FREQUENCY(Hz)

VGA 640x480@60Hz 31.469 59.94

VGA 640x480@67Hz 35 66.667

VGA 640x480@72Hz 37.861 72.809

VGA 640x480@75Hz 37.5 75

DOS MODE 720x400@70Hz 31.469 70.087

SVGA 800x600@56Hz 35.156 56.25

SVGA 800x600@60Hz 37.879 60.317

SVGA 800x600@72Hz 48.077 72.188

SVGA 800x600@75Hz 46.875 75

MAC MODE 832x624@75Hz 49.725 74.551

XGA 1024x768@60Hz 48.363 60.004

XGA 1024x768@70Hz 56.476 70.069

XGA 1024x768@75Hz 60.023 75.029

HD 1280x960@60Hz 60 60

HD 1280x720@60Hz 44.772 59.885

SXGA 1280x1024@60Hz 63.981 60.02

SXGA 1280x1024@75Hz 79.976 75.025

WXGA+ 1440x900@60Hz 55.935 59.887

WSXGA 1680x1050@60Hz 64.674 59.954

FHD 1920x1080@60Hz 67.5 60

*** 1920x2160@60Hz 133.293 59.988

QHD 2560x1440@60Hz 88.786 59.9

UHD 3840x2160@30Hz 67.5 30

UHD 3840x2160@60Hz 133.32 60

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AOC U28P2U Specifications

General

Pixel pitch	0.16 x 0.16 mm
Screen shape	Flat
Display diagonal	28 \
Display technology	-
Vertical scan range	23 - 75 Hz
Horizontal scan range	30 - 140 kHz
NTSC coverage (typical)	107 %
Viewable size, vertical	341.28 mm
sRGB coverage (typical)	119 %
Contrast ratio (dynamic)	50000000:1
Contrast ratio (typical)	1000:1
Display number of colors	1.07 billion colors
Viewable size, horizontal	620.928 mm
Display brightness (typical)	300 cd/m²
Supported graphics resolutions	3840 x 2160
HDMI	Yes
USB hub version	3.2 Gen 1 (3.1 Gen 1)
DisplayPort version	1.2
Input current	1.5 A
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	45 W
Pivot angle	-90 - 90 °
Tilt angle range	-5 - 35 °
Panel mounting interface	100 x 100 mm
Certification	CE, CB, FCC, BSMI, KC / KCC / eStandby
Product color	Black, Grey
Operating altitude	0 - 5000 m
Non-operating altitude	0 - 12192 m
Storage temperature (T-T)	-25 - 55 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 93 %
Operating relative humidity (H-H)	10 - 85 %

Weight and Dimensions