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Compare 4 products

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Acer Predator XB271HUbmiprz Monitor
Acer Predator XB271HUbmiprz
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Dell U2711 Monitor
Dell U2711
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Iiyama ProLite TF1015MC-B1 Monitor
Iiyama ProLite TF1015MC-B1
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LG 27UD68P Monitor
LG 27UD68P
Available colors
Editiorial reviews
4
4.3 out of 5
4 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
16
4.7 out of 5
6 user ratings
5 stars
83 %
4 stars
16 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
4
4 editorial reviews
The LG 27UD68P-B is one of the best 4K monitors we have seen.  A number of users have asked, “What is […]Read more
Triple Monitor setups became popular in the early 2010’s when Nvidia released its Surround Tech that spans your computer’s output through three monitorsRead more
Check Latest Price Review of LG 27UD68-P One of LG’s top gaming monitors, the LG 27UD68-P is constructed for productivity, […]Read more
Read editorial reviews
User rating
35
4.1 out of 5
35 user ratings
5 stars
40 %
4 stars
37 %
3 stars
20 %
2 stars
2 %
1 stars
0 %
39
3.9 out of 5
39 user ratings
5 stars
28 %
4 stars
41 %
3 stars
28 %
2 stars
2 %
1 stars
0 %
2
4.5 out of 5
2 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
37
4.2 out of 5
37 user ratings
5 stars
43 %
4 stars
35 %
3 stars
18 %
2 stars
2 %
1 stars
0 %

General

Screen size27.0 in27.0 in10.1 in27.0 in
Brightness350.0 cd/m²350.0 cd/m²450.0 cd/m²300.0 cd/m²
Aspect ratio16:916:916:1016:9

Design

Colour of product
  • Black
  • Black,Red
BlackBlackBlack
Panel designFlatFlatFlatFlat
Built-in USB hubyesyes
N/A
no
Touchscreennonoyesno
Built-in cameranono
N/A
no
Screen surfaceMatteMatte
N/A
Matte
Built-in speakersyesno
N/A
no

Dimensions

Height adjustment5.0 in3.54 in
N/A
4.72 in
Height (min-max)< 401427.83 - 517.83
N/A
< 417.7
Height (without stand)14.45 in16.84 in
N/A
14.37 in
Depth (with stand)9.65 in7.87 in
N/A
9.94 in
Depth (without stand)2.4 in3.66 in
N/A
1.55 in
Width (with stand)24.57 in25.46 in8.35 in24.21 in
Weight (without stand)10.14 lb17.02 lb
N/A
10.14 lb
Weight282.19 oz272.31 oz
N/A
236.34 oz
Height with stand
N/A
15.18 in
N/A
16.44 in

Connectivity

Analogue 3.5mm input00
N/A
N/A
Number of USB 2.0 port04
N/A
N/A
Number of USB 3.0 ports4
N/A
N/A
N/A
USB connectors (total)44
N/A
N/A
Component input (YPbPr/YCbCr)no
N/A
N/A
no
Number of component inputs01
N/A
0
Composite inputno
N/A
N/A
no
Number of composite inputs01
N/A
0
DisplayPortyesyesyesyes
DVI Portnoyes
N/A
no
HDMIyesyesyesyes
HDMI ports quantity11
N/A
2
Number of HDMI inputs1112
HDMI version1.41.3
N/A
2.0
Headphone outputnoyes
N/A
yes
S-video inputnono
N/A
no
Number of s-video inputs0
N/A
N/A
0
Thunderboltnono
N/A
no
VGA innoyesyesyes
Number of DisplayPort inputs11
N/A
1
Number of DisplayPort outputs01
N/A
N/A
DisplayPort version1.21.1a
N/A
1.2
Type of DisplayPort connectorStandardStandard
N/A
Standard
DVI-D ports quantity
N/A
2
N/A
N/A
HDCP
N/A
yes
N/A
N/A
USB for video
N/A
no
N/A
no
VGA (D-Sub) ports quantity
N/A
1
N/A
N/A
MHL
N/A
no
N/A
N/A
Ethernet LAN
N/A
no
N/A
N/A

Image properties

Maximum resolution2560 x 1440 px2560 x 1440 px1280 x 800 px3840 x 2160 px
Supported graphics resolutions2560x14402560x1440
N/A
3840x2160
Refresh rate165.0 Hz60.0 Hz60.0 Hz61.0 Hz
HD typeWide Quad HDFull HD
N/A
4K Ultra HD
Display number of colours16.78 million colours1.073 billion colours
N/A
1.073 billion colours
Colour depth (per channel)8.0 bit10.0 bit8.0 bit10.0 bit
Colour gamut (Adobe RGB)73.0 %96.0 %
N/A
N/A
Dynamic contrast ratio100000000:180000:1
N/A
5000000:1
Contrast ratio1000:11000:11300:11000:1
Display technologyLEDLEDLCDLCD
BacklightLEDCCFLLEDW-LED
Panel typeIPSIPSVATFT
Response time (GtG)4.0 ms6.0 ms
N/A
5.0 ms
Response time (BtW)4.0 ms
N/A
N/A
14.0 ms
Response time4.0 ms6.0 ms
N/A
5.0 ms
Picture-in-Picture (PIP)nono
N/A
yes
Pixel size0.01 in0.01 in0.01 in0.01 in
Viewing angle (horizontal)178.0 °178.0 °170.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °170.0 °178.0 °
Colour gamut (NTSC)
N/A
110.0 %
N/A
78.0 %

Compatibility

3D support (3D-Ready)nono
N/A
no
Adaptive synchronizationyesno
N/A
yes
HDRnono
N/A
no
VESA mountnoyesyesyes
Type of VESA mount100x100mm100x100mm
N/A
100x100mm
Sync technologyNvidia G-sync
N/A
N/A
AMD Freesync

Power

Energy efficiency classB
N/A
N/A
B
Connecting 9V/12V/14VNoneNone12VNone
Operational power consumption< 72113 - 138
N/A
< 29
Power consumption (standby)0.5 W2.0 W1.2 W0.3 W
Power consumption (typical)41.0 W113.0 W
N/A
N/A

Often compared with Acer Predator XB271HUbmiprz

Often compared with Dell U2711