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
91%
81%
—
97.8%
—
Anti-glare screen
Yes
Yes
Yes
Yes
—
Backlight type
W-LED
W-LED
W-LED
—
W-LED
Colour depth
8 bit
10 bit
—
—
—
Colour gamut standard
—
sRGB
—
—
—
Contrast ratio (dynamic)
80000000:1
50000000:1
20000000:1
—
20000000:1
Contrast ratio (typical)
4000:1
1000:1
1000:1
1500000:1
3000:1
DCI-P3 coverage
—
—
—
99.3%
—
DDC/CI
—
—
Yes
—
—
Digital horizontal frequency
30 - 255 kHz
30 - 140 kHz
—
30 - 360 kHz
30 - 85 kHz
Digital vertical frequency
—
—
—
48 - 240 Hz
48 - 75 Hz
Display brightness (typical)
300 cd/m²
350 cd/m²
—
1000 cd/m²
—
Display diagonal
80 cm (31.5")
68.6 cm (27")
68.6 cm (27")
86.4 cm (34")
54.6 cm (21.5")
Display diagonal (metric)
80.01 cm
68.6 cm
68.6 cm
86.8 cm
—
Display number of colours
16.7 million colours
1.07 billion colours
16.7 million colours
1.073 billion colours
16.7 million colours
Display resolution
1920 x 1080 pixels
3840 x 2160 pixels
1920 x 1080 pixels
3440 x 1440 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
LED
QD-OLED
LED
HD type
Full HD
4K Ultra HD
Full HD
Wide Quad HD
Full HD
High Dynamic Range (HDR) supported
—
—
Yes
Yes
Yes
High Dynamic Range (HDR) technology
—
—
—
DisplayHDR 400 True Black
—
Horizontal scan range
30 - 255 kHz
30 - 140 kHz
30 - 85 kHz
—
—
LED backlight
—
—
Yes
—
Yes
Maximum refresh rate
240 Hz
60 Hz
75 Hz
240 Hz
75 Hz
Native aspect ratio
16:9
16:9
16:9
21:9
16:9
NTSC coverage (typical)
85%
77%
—
—
72%
Panel type
VA
IPS
IPS
OLED
VA
Pixel density
6993 ppi
163 ppi
82 ppi
—
—
Pixel pitch
0.3637 x 0.3637 mm
0.1554 x 0.1554 mm
0.3114 x 0.3114 mm
—
—
Response time
0.5 ms
4 ms
4 ms
0.03 ms
4 ms
Response time measurement type
—
—
—
GTG (Gray to Gray)
GTG (Gray to Gray)
Screen curvature
150 cm
—
—
—
—
Screen curvature rating
1500R
—
—
1800R
—
Screen shape
Curved
Flat
Flat
Curved
Flat
sRGB coverage (typical)
123%
109%
—
139%
100.9%
Supported graphics resolutions
1920 x 1080 (HD 1080)
3840 x 2160
—
—
—
Supported video modes
1080p
2160p
—
—
—
Surface hardness
3H
3H
3H
2H
—
Touchscreen
No
No
No
No
No
Vertical scan range
—
—
48 - 75 Hz
—
—
Viewable size, horizontal
69.8 cm
59.7 cm
59.8 cm
—
—
Viewable size, vertical
39.3 cm
33.6 cm
33.6 cm
—
—
Viewing angle, horizontal
178°
178°
178°
178°
178°
Viewing angle, vertical
178°
178°
178°
178°
178°
Power
AC input frequency
—
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
27 kWh
33 kWh
21 kWh
40 kWh
15 kWh
Energy consumption (SDR) per 1000 hours
27 kWh
30 kWh
21 kWh
40 kWh
12 kWh
Energy efficiency class (HDR)
F
G
E
G
E
Energy efficiency class (SDR)
F
G
E
G
D
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
394329
405275
—
—
—
External power adapter
Yes
No
—
—
—
Input current
—
—
1.5 A
—
—
Power consumption (max)
—
—
38 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
0.3 W
0.5 W
0.5 W
0.5 W
Power consumption (typical)
45 W
35 W
18 W
108 W
15 W
Power supply type
—
—
Internal
External
Internal
Ports & interfaces
AC (power) in
—
—
Yes
—
Yes
Audio input
No
Yes
Yes
—
Yes
Audio output
—
—
—
Yes
—
Built-in USB hub
No
Yes
—
Yes
Yes
DisplayPort version
1.2
1.2
1.2
1.4
1.2
DisplayPorts quantity
1
1
1
1
1
DVI port
No
No
—
—
—
HDCP
—
—
—
—
Yes
HDCP version
—
—
1.4
—
1.4
HDMI
Yes
Yes
Yes
Yes
Yes
HDMI ports quantity
2
2
1
2
1
HDMI version
2.0
2.0
1.4
2.1
1.4
Headphone connectivity
3.5 mm
3.5 mm
3.5 mm
—
3.5 mm
Headphone out
Yes
Yes
Yes
—
Yes
Headphone outputs
—
—
1
—
1
Microphone in
—
Yes
—
—
—
Mobile High-Definition Link (MHL)
—
—
No
—
—
Number of upstream ports
—
—
—
—
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)
USB Power Delivery (USB PD)
—
—
—
Yes
—
USB Power Delivery up to
—
—
—
65 W
—
USB Type-A downstream ports quantity
—
4
—
3
4
USB Type-C downstream ports quantity
—
—
—
1
—
USB upstream port type
—
—
—
USB Type-B
USB Type-B
VGA (D-Sub) ports quantity
0
0
1
—
1
Ergonomics
Adjustable height (max)
—
15 cm
15 cm
13 cm
15 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
No
Yes
Yes
Yes
Yes
LED indicators
—
—
Yes
Yes
—
Number of OSD languages
—
16
16
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, 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
—
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
No
Yes
Yes
—
Yes
Pivot angle
—
0 - 180°
-90 - 90°
—
-90 - 90°
Plug and Play
—
—
Yes
—
—
Swivel angle range
—
-180 - 180°
—
-20 - 20°
0 - 175°
Swivelling
—
—
—
Yes
Yes
Tilt adjustment
Yes
Yes
Yes
Yes
Yes
Tilt angle range
-5 - 23°
-5 - 35°
-5 - 35°
-5 - 20°
-5 - 35°
VESA mounting
Yes
Yes
Yes
Yes
Yes
Performance
AMD FreeSync
Yes
Yes
—
—
—
AMD FreeSync refresh rate range
48 - 240 Hz
40 - 60 Hz
—
—
—
AMD FreeSync type
FreeSync
—
—
—
—
Fast charging
No
Yes
No
—
—
Flicker-free technology
Yes
Yes
Yes
Yes
Yes
Game mode
—
—
Yes
Yes
—
Low Blue Light technology
Yes
Yes
Yes
Yes
—
NVIDIA G-SYNC
No
No
No
—
—
VESA Adaptive Sync support
—
—
Yes
Yes
Yes
Packaging content
Audio cable length
—
1.8 m
—
—
—
Cables included
DisplayPort, HDMI
Audio (3.5mm), DisplayPort, HDMI
AC
DisplayPort, HDMI, USB Type-A to USB Type-B, USB Type-C to USB Type-C
—
DisplayPort cable length
1.8 m
1.8 m
—
—
—
HDMI cable length
1.8 m
1.8 m
—
—
—
Power adapter included
—
—
—
Yes
—
Power cable length
1.8 m
1.8 m
—
—
—
Quick start guide
—
—
Yes
—
—
Stand included
Yes
Yes
Yes
—
Yes
Multimedia
Built-in camera
No
No
No
—
No
Built-in microphone
No
No
No
—
—
Built-in speaker(s)
Yes
Yes
Yes
Yes
Yes
Number of speakers
—
2
2
2
2
RMS rated power
—
2 W
4 W
16 W
4 W
Other features
Certification
ISO 9241-307
True
ISO 9241-307
—
—
Compatibility
—
VESA-P2
VESA-P2
—
—
Compliance certificates
RoHS
—
—
—
—
Dial point
—
—
Yes
Yes
—
Exterior finish type
Textured
Textured
Textured
—
—
FPS counter
—
—
Yes
Yes
—
Heavy metals free
Hg (mercury)
Hg (mercury)
—
—
—
Light effects
No
No
No
—
—
Local dimming
—
—
—
—
Yes
Low input lag
—
—
—
Yes
—
Mean time between failures (MTBF)
50000 h
—
—
—
70000 h
Picture-by-Picture (PbP)
—
Yes
—
—
—
Recyclable packaging material
100%
100%
—
—
—
Shadow control
—
—
Yes
Yes
—
Warranty period
—
—
3 year(s)
3 year(s)
—
Weight & dimensions
Depth (with stand)
244.9 mm
200.1 mm
201.3 mm
326 mm
200.1 mm
Depth (without stand)
85 mm
51.1 mm
50.8 mm
107.5 mm
51.1 mm
Height (with stand)
524.4 mm
544.5 mm
544.5 mm
541.9 mm
386.1 mm
Height (without stand)
425.5 mm
369.5 mm
369.6 mm
361.2 mm
290.2 mm
Weight (with stand)
6.83 kg
6.7 kg
5.38 kg
9.08 kg
4.39 kg
Weight (without stand)
5.67 kg
—
3.56 kg
6.2 kg
2.63 kg
Width (with stand)
709.9 mm
613.6 mm
614.7 mm
811.7 mm
492.1 mm
Width (without stand)
709.9 mm
613.6 mm
614.7 mm
811.7 mm
492.1 mm
Design
Detachable stand
Yes
Yes
Yes
Yes
Yes
Feet colour
—
Black
Black
—
Black
Frameless design
—
Yes
Yes
Yes
Yes
Front bezel colour
Black/Red
Black
Black
Black/Silver
Black
Market positioning
Gaming
Business
Office
Gaming
Office
Product colour
Black, Red
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
85285210
—
—
—
Operational conditions
Non-operating altitude
—
—
0 - 12192 m
—
—
Operating altitude
—
—
0 - 5000 m
—
—
Operating relative humidity (H-H)
—
—
10 - 85%
—
—
Operating temperature (T-T)
—
—
0 - 40 °C
—
—
Storage relative humidity (H-H)
—
—
5 - 93%
—
—
Storage temperature (T-T)
—
—
-25 - 55 °C
—
—
Packaging data
Package depth
225 mm
160 mm
162 mm
556 mm
127 mm
Package height
607 mm
595 mm
481 mm
395 mm
520 mm
Package type
—
Box
—
—
—
Package weight
9.81 kg
9.3 kg
8.71 kg
14.7 kg
6.69 kg
Package width
813 mm
690 mm
820 mm
1001 mm
559 mm
Recycling data
Post-consumer recycled plastic
—
85%
85%
—
—

