Product Comparison
Technical Specifications
Feature

Brand: AOC|SKU: U27P2
AOC U27P2
£255.86
Stock: 8

Brand: AOC|SKU: 27E3QAF
AOC 27E3QAF
£137.77
Stock: 46

Brand: AOC|SKU: 22E2UMF
AOC 22E2UMF
£95.45
Stock: 75
Display
Adobe RGB coverage
81%
—
97.8%
—
—
Anti-glare screen
Yes
Yes
Yes
—
Yes
Backlight type
W-LED
W-LED
—
W-LED
W-LED
Colour depth
10 bit
—
—
—
—
Colour gamut standard
sRGB
—
—
—
—
Contrast ratio (dynamic)
50000000:1
20000000:1
—
20000000:1
80000000:1
Contrast ratio (typical)
1000:1
1000:1
1500000:1
3000:1
4000:1
DCI-P3 coverage
—
—
99.3%
—
—
DDC/CI
—
Yes
—
—
—
Digital horizontal frequency
30 - 140 kHz
—
30 - 360 kHz
30 - 85 kHz
—
Digital vertical frequency
—
—
48 - 240 Hz
48 - 75 Hz
—
Display brightness (typical)
350 cd/m²
—
1000 cd/m²
—
300 cd/m²
Display diagonal
68.6 cm (27")
68.6 cm (27")
86.4 cm (34")
54.6 cm (21.5")
68.6 cm (27")
Display diagonal (metric)
68.6 cm
68.6 cm
86.8 cm
—
68.6 cm
Display number of colours
1.07 billion colours
16.7 million colours
1.073 billion colours
16.7 million colours
16.7 million colours
Display resolution
3840 x 2160 pixels
1920 x 1080 pixels
3440 x 1440 pixels
1920 x 1080 pixels
1920 x 1080 pixels
Display scanning frequency
HDMI 2.0/DP 1.2: 30-140 KHz (H), HDMI 2.0/DP 1.2: 23 - 75 Hz (V)
—
—
—
—
Display surface
Matt
—
—
—
—
Display technology
LED
LED
QD-OLED
LED
LED
HD type
4K Ultra HD
Full HD
Wide Quad HD
Full HD
Full HD
High Dynamic Range (HDR) supported
—
Yes
Yes
Yes
Yes
High Dynamic Range (HDR) technology
—
—
DisplayHDR 400 True Black
—
High Dynamic Range 10 (HDR10)
Horizontal scan range
30 - 140 kHz
30 - 85 kHz
—
—
30 - 320 kHz
LED backlight
—
Yes
—
Yes
Yes
Maximum refresh rate
60 Hz
75 Hz
240 Hz
75 Hz
280 Hz
Native aspect ratio
16:9
16:9
21:9
16:9
16:9
NTSC coverage (typical)
77%
—
—
72%
—
Panel type
IPS
IPS
OLED
VA
Fast VA
Pixel density
163 ppi
82 ppi
—
—
81.59 ppi
Pixel pitch
0.1554 x 0.1554 mm
0.3114 x 0.3114 mm
—
—
—
Response time
4 ms
4 ms
0.03 ms
4 ms
0.3 ms
Response time measurement type
—
—
GTG (Gray to Gray)
GTG (Gray to Gray)
—
Screen curvature rating
—
—
1800R
—
1800R
Screen shape
Flat
Flat
Curved
Flat
Curved
sRGB coverage (typical)
109%
—
139%
100.9%
124.2%
Supported graphics resolutions
3840 x 2160
—
—
—
—
Supported video modes
2160p
—
—
—
—
Surface hardness
3H
3H
2H
—
—
Touchscreen
No
No
No
No
No
Vertical scan range
—
48 - 75 Hz
—
—
48 - 280 Hz
Viewable size, horizontal
59.7 cm
59.8 cm
—
—
59.8 cm
Viewable size, vertical
33.6 cm
33.6 cm
—
—
33.6 cm
Viewing angle, horizontal
178°
178°
178°
178°
—
Viewing angle, vertical
178°
178°
178°
178°
—
Power
AC input frequency
50 - 60 Hz
50/60 Hz
—
50/60 Hz
50/60 Hz
AC input voltage
100 - 240 V
100 - 240 V
—
100 - 240 V
100 - 240 V
Energy consumption (HDR) per 1000 hours
33 kWh
21 kWh
40 kWh
15 kWh
31 kWh
Energy consumption (SDR) per 1000 hours
30 kWh
21 kWh
40 kWh
12 kWh
21 kWh
Energy efficiency class (HDR)
G
E
G
E
G
Energy efficiency class (SDR)
G
E
G
D
E
Energy efficiency scale
A to G
A to G
A to G
A to G
A to G
European Product Registry for Energy Labelling (EPREL) code
405275
—
—
—
—
External power adapter
No
—
—
—
—
Input current
—
1.5 A
—
—
1.5 A
Power consumption (max)
—
38 W
—
—
74 W
Power consumption (off)
0.3 W
0.3 W
0.3 W
0.3 W
0.3 W
Power consumption (standby)
0.3 W
0.5 W
0.5 W
0.5 W
0.5 W
Power consumption (typical)
35 W
18 W
108 W
15 W
30 W
Power supply type
—
Internal
External
Internal
Internal
Ports & interfaces
AC (power) in
—
Yes
—
Yes
Yes
Audio input
Yes
Yes
—
Yes
—
Audio output
—
—
Yes
—
—
Built-in USB hub
Yes
—
Yes
Yes
Yes
DisplayPort version
1.2
1.2
1.4
1.2
1.4
DisplayPorts quantity
1
1
1
1
1
DVI port
No
—
—
—
—
HDCP
—
—
—
Yes
—
HDCP version
—
1.4
—
1.4
—
HDMI
Yes
Yes
Yes
Yes
Yes
HDMI ports quantity
2
1
2
1
2
HDMI version
2.0
1.4
2.1
1.4
2.0
Headphone connectivity
3.5 mm
3.5 mm
—
3.5 mm
3.5 mm
Headphone out
Yes
Yes
—
Yes
Yes
Headphone outputs
—
1
—
1
1
Microphone in
Yes
—
—
—
—
Mobile High-Definition Link (MHL)
—
No
—
—
—
Number of upstream ports
—
—
—
1
1
Number of USB Type-B upstream ports quantity
—
—
1
—
—
USB hub version
3.2 Gen 1 (3.1 Gen 1)
—
3.2 Gen 1 (3.1 Gen 1)
3.2 Gen 1 (3.1 Gen 1)
3.2 Gen 1 (3.1 Gen 1)
USB Power Delivery (USB PD)
—
—
Yes
—
—
USB Power Delivery up to
—
—
65 W
—
—
USB Type-A downstream ports quantity
4
—
3
4
4
USB Type-C downstream ports quantity
—
—
1
—
—
USB upstream port type
—
—
USB Type-B
USB Type-B
USB Type-B
VGA (D-Sub) ports quantity
0
1
—
1
—
Ergonomics
Adjustable height (max)
15 cm
15 cm
13 cm
15 cm
13 cm
Cable lock slot
Yes
Yes
Yes
Yes
Yes
Cable lock slot type
Kensington
Kensington
Kensington
Kensington
Kensington
Cable management
—
Yes
Yes
Yes
—
Height adjustment
Yes
Yes
Yes
Yes
Yes
LED indicators
—
Yes
Yes
—
—
Number of OSD languages
16
16
19
—
19
On Screen Display (OSD)
Yes
Yes
Yes
—
Yes
On Screen Display (OSD) languages
Simplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian
Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish
Simplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian
—
Simplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian
Panel mounting interface
100 x 100 mm
100 x 100 mm
100 x 100 mm
100 x 100 mm
100 x 100 mm
Picture-in-Picture
Yes
—
Yes
—
—
Pivot
Yes
Yes
—
Yes
—
Pivot angle
0 - 180°
-90 - 90°
—
-90 - 90°
—
Plug and Play
—
Yes
—
—
—
Swivel angle range
-180 - 180°
—
-20 - 20°
0 - 175°
-28 - 28°
Swivelling
—
—
Yes
Yes
Yes
Tilt adjustment
Yes
Yes
Yes
Yes
Yes
Tilt angle range
-5 - 35°
-5 - 35°
-5 - 20°
-5 - 35°
-3 - 21°
VESA mounting
Yes
Yes
Yes
Yes
Yes
Performance
AMD FreeSync
Yes
—
—
—
—
AMD FreeSync refresh rate range
40 - 60 Hz
—
—
—
—
Fast charging
Yes
No
—
—
Yes
Flicker-free technology
Yes
Yes
Yes
Yes
Yes
Game mode
—
Yes
Yes
—
Yes
Low Blue Light technology
Yes
Yes
Yes
—
Yes
NVIDIA G-SYNC
No
No
—
—
—
VESA Adaptive Sync support
—
Yes
Yes
Yes
Yes
Packaging content
Audio cable length
1.8 m
—
—
—
—
Cables included
Audio (3.5mm), DisplayPort, HDMI
AC
DisplayPort, HDMI, USB Type-A to USB Type-B, USB Type-C to USB Type-C
—
AC, DisplayPort, HDMI, USB
DisplayPort cable length
1.8 m
—
—
—
—
HDMI cable length
1.8 m
—
—
—
—
Power adapter included
—
—
Yes
—
—
Power cable length
1.8 m
—
—
—
—
Quick start guide
—
Yes
—
—
—
Stand included
Yes
Yes
—
Yes
—
Multimedia
Built-in camera
No
No
—
No
No
Built-in microphone
No
No
—
—
—
Built-in speaker(s)
Yes
Yes
Yes
Yes
Yes
Number of speakers
2
2
2
2
2
RMS rated power
2 W
4 W
16 W
4 W
4 W
Other features
Certification
True
ISO 9241-307
—
—
—
Compatibility
VESA-P2
VESA-P2
—
—
—
Dial point
—
Yes
Yes
—
Yes
Exterior finish type
Textured
Textured
—
—
—
FPS counter
—
Yes
Yes
—
Yes
Heavy metals free
Hg (mercury)
—
—
—
—
Light effects
No
No
—
—
—
Local dimming
—
—
—
Yes
—
Low input lag
—
—
Yes
—
Yes
Mean time between failures (MTBF)
—
—
—
70000 h
—
Motion blur reduction
—
—
—
—
Yes
Picture-by-Picture (PbP)
Yes
—
—
—
—
Recyclable packaging material
100%
—
—
—
—
Shadow control
—
Yes
Yes
—
Yes
Warranty period
—
3 year(s)
3 year(s)
—
3 year(s)
Weight & dimensions
Depth (with stand)
200.1 mm
201.3 mm
326 mm
200.1 mm
227.6 mm
Depth (without stand)
51.1 mm
50.8 mm
107.5 mm
51.1 mm
78.7 mm
Height (with stand)
544.5 mm
544.5 mm
541.9 mm
386.1 mm
515.8 mm
Height (without stand)
369.5 mm
369.6 mm
361.2 mm
290.2 mm
611.5 mm
Weight (with stand)
6.7 kg
5.38 kg
9.08 kg
4.39 kg
6.06 kg
Weight (without stand)
—
3.56 kg
6.2 kg
2.63 kg
4.12 kg
Width (with stand)
613.6 mm
614.7 mm
811.7 mm
492.1 mm
611.5 mm
Width (without stand)
613.6 mm
614.7 mm
811.7 mm
492.1 mm
367.6 mm
Design
Detachable stand
Yes
Yes
Yes
Yes
—
Feet colour
Black
Black
—
Black
—
Frameless design
Yes
Yes
Yes
Yes
Yes
Front bezel colour
Black
Black
Black/Silver
Black
Black
Market positioning
Business
Office
Gaming
Office
Gaming
Product colour
Black
Black
Black
Black
Black
Sustainability
Doesn't contain
PVC/BFR
—
—
—
—
Sustainability certificates
EPEAT Silver
EPEAT Silver
—
EPEAT Gold, TCO
—
Sustainability compliance
—
—
—
Yes
—
Logistics data
Harmonized System (HS) code
85285210
—
—
—
—
Operational conditions
Non-operating altitude
—
0 - 12192 m
—
—
0 - 12192 m
Operating altitude
—
0 - 5000 m
—
—
0 - 5000 m
Operating relative humidity (H-H)
—
10 - 85%
—
—
10 - 85%
Operating temperature (T-T)
—
0 - 40 °C
—
—
0 - 40 °C
Storage relative humidity (H-H)
—
5 - 93%
—
—
5 - 93%
Storage temperature (T-T)
—
-25 - 55 °C
—
—
-25 - 55 °C
Packaging data
Package depth
160 mm
162 mm
556 mm
127 mm
480 mm
Package height
595 mm
481 mm
395 mm
520 mm
188 mm
Package type
Box
—
—
—
—
Package weight
9.3 kg
8.71 kg
14.7 kg
6.69 kg
9.57 kg
Package width
690 mm
820 mm
1001 mm
559 mm
840 mm
Recycling data
Post-consumer recycled plastic
85%
85%
—
—
—

