Product Comparison
Technical Specifications
Feature

Brand: AOC|SKU: 27E4U
AOC 27E4U
£133.71
Stock: 25

Brand: AOC|SKU: Q27E4U
27" QHD 120Hz HAS AntiBL 2x2W
£148.24
Stock: 40
Display
Adobe RGB coverage
95%
—
—
—
—
Anti-glare screen
Yes
Yes
Yes
—
—
Backlight type
W-LED
W-LED
W-LED
W-LED
—
Contrast ratio (dynamic)
20000000:1
80000000:1
20000000:1
80000000:1
—
Contrast ratio (typical)
4000:1
1000:1
1500:1
4000:1
—
DCI-P3 coverage
88%
—
—
—
—
DDC/CI
—
—
—
Yes
—
Display brightness (typical)
250 cd/m²
400 cd/m²
300 cd/m²
300 cd/m²
—
Display diagonal
68.6 cm (27")
62.2 cm (24.5")
68.6 cm (27")
68.6 cm (27")
—
Display diagonal (metric)
68.6 cm
62.23 cm
68.6 cm
68.5 cm
—
Display number of colours
16.7 million colours
16.7 million colours
16.7 million colours
16.7 million colours
—
Display resolution
2560 x 1440 pixels
1920 x 1080 pixels
1920 x 1080 pixels
1920 x 1080 pixels
—
Display technology
LED
LCD
LED
LCD
—
Haze rate
—
—
25%
—
—
HD type
Quad HD
Full HD
Full HD
Full HD
—
High Dynamic Range (HDR) supported
—
—
Yes
Yes
—
High Dynamic Range (HDR) technology
—
—
—
High Dynamic Range 10 (HDR10)
—
Horizontal scan range
—
—
—
30 - 255 kHz
—
LED backlight
—
Yes
Yes
Yes
—
Maximum refresh rate
75 Hz
390 Hz
120 Hz
280 Hz
—
Native aspect ratio
16:9
16:9
16:9
16:9
—
NTSC coverage (typical)
96%
—
—
—
—
Panel type
VA
Fast IPS
IPS
Fast VA
—
Pixel density
108.8 ppi
—
82 ppi
81.59 ppi
—
Pixel pitch
0.2331 x 0.2331 mm
—
0.3114 x 0.3114 mm
0.3114 x 0.3114 mm
—
Response time
4 ms
0.3 ms
4 ms
0.5 ms
—
Response time measurement type
—
—
GTG (Gray to Gray)
—
—
Screen shape
Flat
Flat
Flat
Flat
—
sRGB coverage (typical)
110%
99.1%
—
123.3%
—
Surface hardness
6H
—
3H
—
—
Touchscreen
No
No
No
No
—
Vertical scan range
—
—
—
48 - 280 Hz
—
Viewable size, horizontal
—
—
—
59.8 cm
—
Viewable size, vertical
—
—
—
33.6 cm
—
Viewing angle, horizontal
178°
—
—
178°
—
Viewing angle, vertical
178°
—
—
178°
—
Power
AC input frequency
50 - 60 Hz
—
—
50/60 Hz
—
AC input voltage
100 - 240 V
—
—
100 - 240 V
—
Energy consumption (HDR) per 1000 hours
30 kWh
38 kWh
16 kWh
30 kWh
—
Energy consumption (SDR) per 1000 hours
26 kWh
18 kWh
13 kWh
21 kWh
—
Energy efficiency class (HDR)
G
G
E
G
—
Energy efficiency class (SDR)
F
E
C
E
—
Energy efficiency scale
A to G
A to G
A to G
A to G
—
Input current
—
—
—
1.5 A
—
Power consumption (max)
—
—
—
44 W
—
Power consumption (off)
0.3 W
—
0.3 W
0.3 W
—
Power consumption (standby)
0.5 W
0.5 W
0.3 W
0.5 W
—
Power consumption (typical)
25 W
35 W
—
27 W
—
Power supply type
Internal
Internal
Internal
Internal
—
Socket connector type
C5
—
—
—
—
Ports & interfaces
AC (power) in
Yes
Yes
—
Yes
—
Built-in USB hub
No
Yes
Yes
No
—
DisplayPort version
1.2
1.4
1.2
1.4
—
DisplayPorts quantity
2
1
1
1
—
DVI port
No
—
—
—
—
HDCP
Yes
—
—
—
—
HDCP version
1.4
—
—
—
—
HDMI
Yes
Yes
Yes
Yes
—
HDMI ports quantity
2
2
1
2
—
HDMI version
1.4
2.0
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
1
—
Mobile High-Definition Link (MHL)
No
—
—
—
—
Number of upstream ports
—
1
1
—
—
PC Audio in
—
—
Yes
—
—
USB hub version
—
3.2 Gen 1 (3.1 Gen 1)
3.2 Gen 1 (3.1 Gen 1)
—
—
USB Type-A downstream ports quantity
—
2
4
—
—
USB upstream port type
—
USB Type-B
USB Type-B
—
—
VGA (D-Sub) ports quantity
0
—
1
—
—
Ergonomics
Adjustable height (max)
—
13 cm
15 cm
13 cm
—
Cable lock slot
Yes
Yes
Yes
Yes
—
Cable lock slot type
Kensington
Kensington
Kensington
Kensington
—
Cable management
—
Yes
—
Yes
—
Height adjustment
—
Yes
Yes
Yes
—
LED indicators
Yes
—
—
—
—
Number of OSD languages
19
19
—
19
—
On Screen Display (OSD)
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, 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
—
Picture-in-Picture
—
Yes
—
—
—
Pivot
Yes
Yes
Yes
Yes
—
Pivot angle
—
0 - 90°
-90 - 90°
0 - 90°
—
Plug and Play
—
Yes
—
Yes
—
Swivel angle range
—
-28 - 28°
0 - 175°
-30 - 30°
—
Swivelling
—
Yes
Yes
Yes
—
Tilt adjustment
Yes
Yes
Yes
Yes
—
Tilt angle range
-3.5 - 21.5°
-5 - 23°
-5 - 23°
-4 - 21.5°
—
VESA mounting
Yes
Yes
Yes
Yes
—
Wall mountable
Yes
—
—
—
—
Performance
Brand-specific features
False
—
—
—
—
Fast charging
No
Yes
—
—
—
Flicker-free technology
Yes
Yes
Yes
Yes
—
Game mode
—
Yes
—
Yes
—
Low Blue Light technology
Yes
Yes
Yes
Yes
—
NVIDIA G-SYNC
No
—
—
—
—
VESA Adaptive Sync support
Yes
Yes
Yes
Yes
—
Multimedia
Built-in camera
No
—
—
—
—
Built-in microphone
No
—
—
—
—
Built-in speaker(s)
Yes
—
Yes
—
—
Number of speakers
2
—
2
—
—
RMS rated power
4 W
—
4 W
—
—
Packaging content
Cables included
AC
DisplayPort, AC, HDMI, USB
AC, DisplayPort, HDMI
AC, DisplayPort, HDMI
—
DisplayPort cable length
—
—
1.8 m
—
—
HDMI cable length
1.5 m
—
1.8 m
—
—
Power adapter included
Yes
—
—
—
—
Power cable length
—
—
1.8 m
—
—
Stand included
Yes
—
—
—
—
Other features
Certification
True
—
—
—
—
Compliance certificates
—
—
REACH, RoHS, WEEE
—
—
Dial point
No
Yes
—
Yes
—
Ethernet LAN (RJ-45) ports
0
—
—
—
—
Exterior finish type
Matt
—
—
—
—
FPS counter
—
Yes
—
Yes
—
Light effects
No
—
—
—
—
Local dimming
—
—
Yes
—
—
Low input lag
—
Yes
—
Yes
—
Mean time between failures (MTBF)
50000 h
—
—
—
—
Motion blur reduction
—
Yes
—
Yes
—
Shadow control
—
Yes
—
Yes
—
Warranty period
—
3 year(s)
5 year(s)
—
—
Weight & dimensions
Depth (with stand)
229.8 mm
228.9 mm
—
227.4 mm
—
Depth (without stand)
44.7 mm
73 mm
—
48.8 mm
—
Height (with stand)
460 mm
489.8 mm
—
528.6 mm
—
Height (without stand)
363.8 mm
331.4 mm
—
365.8 mm
—
Weight (with stand)
3.9 kg
5.03 kg
—
4.85 kg
—
Weight (without stand)
—
3.78 kg
—
3.55 kg
—
Width (with stand)
614 mm
557 mm
—
612.5 mm
—
Width (without stand)
614 mm
557 mm
—
612.5 mm
—
Design
Detachable stand
Yes
—
Yes
—
—
Feet colour
Black
—
—
—
—
Frameless design
Yes
Yes
—
Yes
—
Front bezel colour
Black
Black
Black
Black/Red
—
Market positioning
Home
Gaming
Consumer
Gaming
—
Product colour
Black
Black
Black
Black, Red
—
Sustainability
Doesn't contain
—
—
PVC/BFR
—
—
Sustainability certificates
—
—
ENERGY STAR, EPEAT, Product Carbon Footprint (PCF) Reducing CO2, TCO
—
—
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
142 mm
420 mm
—
187 mm
—
Package height
453 mm
188 mm
—
520 mm
—
Package type
Box
—
—
—
—
Package weight
6.39 kg
8.51 kg
—
7.13 kg
—
Package width
690 mm
650 mm
—
730 mm
—


