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Acer Nitro XZ272UP (bmiiphx) vs. LG UltraGear 27GL850 + 7
Built-in speakers
no
no
no
2-channel (Stereo)
2-channel (Stereo)
no
no
no
Built-in camera
No
No
No
No
No
No
No
No
3D support (3D-Ready)
No
No
No
No
Adaptive synchronization
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Synchronization technology
AMD FreeSync
AMD FreeSync, G-SYNC Compatible
AMD FreeSync
AMD FreeSync, G-SYNC Compatible
AMD FreeSync
AMD FreeSync
AMD FreeSync
AMD FreeSync, G-SYNC Compatible
AMD FreeSync, AMD FreeSync 2
HDCP
Yes
Yes
Yes
HDR
Yes
Yes
No
Yes
Yes
No
Yes
Yes
Yes
VESA DisplayHDR certification
No
DisplayHDR 600
DisplayHDR 400
DisplayHDR 600
DisplayHDR 400
VESA mount
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Type of VESA mount
100x100mm
75x75mm
100x100mm
100x100mm
75x75mm
100x100mm
100x100mm
Built-in USB hub
Yes
No
Yes
No
Yes
Yes
Yes
USB 2.0
0
0
0
0
USB 3.0
2
2
4
2
4
USB 4
USB connectors (total)
2
2
4
2
4
Component input (YPbPr/YCbCr)
0
0
0
0
0
1
Composite input
0
0
0
0
0
DisplayPort
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
DisplayPort version
1.4
1.2
1.4
1.4
1.2
1.2a
1.4
1.4
Number of DisplayPort inputs
1
1
1
2
2
1
1
2
1
Number of DisplayPort outputs
0
0
0
0
0
Type of DisplayPort connector
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
DVI in
No
No
No
No
No
No
No
No
HDMI
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
HDMI version
2.0
2.0
2.0
2.0
1.4
2.0
2.0
2.0
Number of HDMI inputs
2
2
2
1
1
2
2
1
2
Supported standards
Headphone output
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Other connectors
S-video input
0
0
0
0
0
Thunderbolt
No
No
No
No
No
No
USB for video
No
No
Yes
No
Yes
Yes
Yes
Type of USB connector
USB (Type C)
USB (Type A)
USB (Type C)
USB (Type A)
VGA in
No
No
No
No
Yes
No
Available colours
Black
Black, Red
Black, Silver
Black
Black
Black, Red
Black, Grey, Blue
Black
Black, Silver, Grey
Panel design
Curved
Flat
Flat
Curved
Curved
Flat
Flat
Curved
Curved
Screen curvature
1500R
1000R
1500R
1000R
1800R
Depth without stand
56.3 mm
73.5 mm
187.1 mm
114.45 mm
44 mm
374 mm
171 mm
59.8 mm
Depth
274.4 mm
187 mm
305.9 mm
234.81 mm
227.4 mm
250.5 mm
305.9 mm
249.6 mm
Height (min-max)
464.8 - 574.8 mm
468.5 mm
594.5 mm
488.8 mm
504.6 mm
479.3 mm
576 mm
468.7 - 618.2 mm
Height without stand
364.8 mm
381.3 mm
439.1 mm
363.45 mm
374 mm
382.8 mm
424.9 mm
Product weight
5.2 kg
6.1 kg
5.28 kg
8.2 kg
8.4 kg
4.25 kg
5.8 kg
7.2 kg
10.93 kg
Weight without stand
3.65 kg
4.2 kg
4.71 kg
6.5 kg
8.4 kg
2.95 kg
5 kg
5.5 kg
7.63 kg
Width
614.2 mm
661 mm
710.1 mm
808.89 mm
539 mm
638.8 mm
614.6 mm
709.1 mm
Eco labels
EnergyStar
EnergyStar
EnergyStar
TCO-labelling
No
Ascendable and submersible
Yes
Yes
No
Yes
Yes
Yes
No
Yes
Yes
Height adjustment
120 mm
110 mm
120 mm
100 mm
130 mm
120 mm
150 mm
Features
Suitable for gaming
Flicker Free, Suitable for gaming, Low input lag
Flicker Free
Flicker Free, Suitable for gaming, Low input lag
Flicker Free
Suitable for gaming, Low input lag
Flicker Free
Flicker Free, Suitable for gaming, Low input lag
Suitable for gaming
Pivot function (can be rotated)
No
Yes
No
Yes
No
Yes
No
Yes
No
Swivel (rotate laterally / horizontally)
No
No
Yes
No
Yes
No
Yes
Yes
Tiltable (can be tilted backwards / forwards)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Touchscreen
No
No
No
No
No
No
No
No
Aspect ratio
16:9
16:9
16:9
16:9
2.37:1 (21:9)
16:9
16:9
16:9
16:9
Brightness
400 cd/m²
350 cd/m²
370 cd/m²
350 cd/m²
350 cd/m²
250 cd/m²
300 cd/m²
600 cd/m²
400 cd/m²
Colour depth (per channel)
10 bits
10 bits
10 bits
8 bits
6 bits
10 bits
10 bits
10 bits
Colour gamut (Adobe RGB)
96 % of Adobe
75 % of Adobe
108 % of Adobe
Colour gamut (DCI-P3)
98 % of DCI-P3
95 % of DCI-P3
90 % of DCI-P3
87 % of DCI-P3
90 % of DCI-P3
95 % of DCI-P3
90 % of DCI-P3
Colour gamut (NTSC)
72 % of NTSC
Colour gamut (sRGB)
135 % of sRGB
98 % of sRGB
125 % of sRGB
120 % of sRGB
126 % of sRGB
125 % of sRGB
99.7 % of sRGB
Contrast
3000 :1
1000 :1
1000 :1
2500 :1
3000 :1
1000 :1
1000 :1
2500 :1
3000 :1
Display technology
LCD
LCD
LCD
LCD
LCD
LCD
LCD
LCD
LCD
Backlight
LED
LED
LED
LED
LED
LED
LED
LED
LED
Panel type
VA
IPS
TN
VA
VA
IPS
IPS
VA
VA
Response time (BtW:Black-to-White)
1 ms
1 ms
Response time (GtG:Grey-to-Grey)
4 ms
1 ms
1 ms
1 ms
1 ms
1 ms
4 ms
1 ms
4 ms
Dynamic contrast
10000 :1
12000000 :1
80000000 :1
Maximum resolution
2560x1440
2560x1440
3840x2160
2560x1440
3440x1440
1920x1080
3840x2160
2560x1440
2560x1440
Picture-in-Picture (PIP)
No
Yes
Yes
No
Yes
Yes
Pixel density
109 PPI
157 PPI
93 PPI
93 PPI
93 PPI
Pixel size
0.23 mm
0.16 mm
0.23 mm
0.27 mm
0.27 mm
Refresh rate
165 Hz
144 Hz
60 Hz
240 Hz
144 Hz
144 Hz
60 Hz
240 Hz
165 Hz
Screen size
27 inches
27 inches
28 inches
32 inches
34 inches
23.8 inches
28 inches
27 inches
31.5 inches
Screen surface
Matte
Matte
Matte
Matte
Matte
Matte
Viewing angle (horizontal)
178 degrees
170 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
Viewing angle (vertical)
178 degrees
160 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
178 degrees
Release year
2019
2015
2020
2020
2019
2020
2020
2019
Connecting 9V/12V/14V
No
No
No
No
No
Energy efficiency class (2021)
Energy efficiency class (HDR)
Operational Power Consumption (min-max)
39 - 65 W
29.6 W
60 - 140 W
80 W
21 W
41 W
60 - 100 W
28 - 100 W
Power consumption (standby)
0.5 W
0.3 W
0.5 W
0.5 W
0.3 W
0.5 W
0.5 W
0.3 W
Memory card reader
No
No
No
No
No
No