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Compare 4 products

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AOC 24B2XDM Monitor
AOC 24B2XDM
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Dell U3818DW Monitor
Dell U3818DW
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LG 38UC99-W Monitor
LG 38UC99-W
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Samsung S32AM702UR Monitor
Samsung S32AM702UR
Available colors
Editiorial reviews
10
10 editorial reviews
The Dell U3818DW aims to fill a growing demand for ultrawide monitors with an impressive 3840 x 1600 resolution, plus equally awe-inspiring visualsRead more
3840x1600 Ultrawide Monitors: How 160 Lines Can Make All the Difference When PC monitors made the mainstream transition to widescreen aspect ratios in theRead more
Monitors for gaming and design are in demand nowadays thanks to the boom of the digital age which spawned careers in content creation, editing, and gradingRead more
Read editorial reviews
12
3.8 out of 5
5 user ratings
5 stars
40 %
4 stars
40 %
3 stars
0 %
2 stars
20 %
1 stars
0 %
Read editorial reviews
User rating
26
4.2 out of 5
26 user ratings
5 stars
38 %
4 stars
46 %
3 stars
15 %
2 stars
0 %
1 stars
0 %
43
4.1 out of 5
43 user ratings
5 stars
32 %
4 stars
44 %
3 stars
23 %
2 stars
0 %
1 stars
0 %
39
3.8 out of 5
39 user ratings
5 stars
28 %
4 stars
23 %
3 stars
48 %
2 stars
0 %
1 stars
0 %
2
3.5 out of 5
2 user ratings
5 stars
0 %
4 stars
50 %
3 stars
50 %
2 stars
0 %
1 stars
0 %

General

Screen size23.8 in37.5 in38.0 in32.0 in
Brightness250.0 cd/m²300.0 cd/m²300.0 cd/m²250.0 cd/m²
Aspect ratio16:921:921:916:9

Design

Colour of productBlackBlack
  • Black front panel,white ,silver/white stand
  • Black,Silver,White
  • White
Black
Panel designFlatCurvedCurvedFlat
Built-in USB hubnoyesyesyes
Built-in cameranonono
N/A
Screen surfaceMatteMatteMatte
N/A
Touchscreen
N/A
nono
N/A
Built-in speakers
N/A
yesyes
N/A

Dimensions

Height (without stand)12.64 in15.62 in15.5 in16.71 in
Height with stand16.47 in17.01 in18.35 in20.35 in
Depth (with stand)6.73 in2.19 in11.0 in7.62 in
Depth (without stand)1.48 in2.19 in3.6 in1.65 in
Width (with stand)21.24 in35.2 in35.32 in28.19 in
Weight0.1 oz0.43 oz328.05 oz0.23 oz
Height adjustment
N/A
4.53 in4.33 in
N/A
Height (min-max)
N/A
432 - 547466.2 - 576.2
N/A
Weight (without stand)
N/A
19.95 lb16.98 lb
N/A

Connectivity

DVI Portyesnonono
HDMInoyesyesyes
Headphone outputnonoyesno
VGA (D-Sub) ports quantity1
N/A
N/A
N/A
Analogue 3.5mm input
N/A
11
N/A
Number of USB 2.0 port
N/A
00
N/A
Number of USB 3.0 ports
N/A
62
N/A
USB connectors (total)
N/A
73
N/A
Component input (YPbPr/YCbCr)
N/A
nono
N/A
Number of component inputs
N/A
00
N/A
Composite input
N/A
nono
N/A
Number of composite inputs
N/A
00
N/A
DisplayPort
N/A
yesyes
N/A
HDCP
N/A
yesyes
N/A
HDMI ports quantity
N/A
222
Number of HDMI inputs
N/A
22
N/A
HDMI version
N/A
2.02.02.0
Headphone outputs quantity
N/A
11
N/A
S-video input
N/A
nono
N/A
Number of s-video inputs
N/A
00
N/A
Thunderbolt
N/A
nono
N/A
USB for video
N/A
noyes
N/A
VGA in
N/A
nono
N/A
Number of DisplayPort inputs
N/A
11
N/A
Number of DisplayPort outputs
N/A
00
N/A
DisplayPort version
N/A
1.21.2
N/A
Type of DisplayPort connector
N/A
StandardStandard
N/A
MHL
N/A
yes
N/A
N/A
Type of USB connector
N/A
N/A
Type-C
N/A

Image properties

Supported graphics resolutions
  • 1280 x 720
  • 1920 x 1080
3840 x 16003840x16003840 x 2160
Refresh rate75.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD typeFull HDUltra-Wide Quad HD+
N/A
4K Ultra HD
Display number of colours16.78 million colours1.073 billion colours1.073 billion colours16.7 million colours
Colour depth (per channel)8.0 bit10.0 bit10.0 bit
N/A
Colour gamut (NTSC)72.0 %
N/A
99.0 %
N/A
Dynamic contrast ratio20000000:1
N/A
N/A
N/A
Display technologyLCDLCDLCD
N/A
BacklightW-LEDW-LEDWLEDLED backlight
Panel typeVAIPSAH-IPSVA
Response time4.0 ms5.0 ms5.0 ms8.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °178.0 °
Maximum resolution
N/A
3840 x 1600 px3840 x 1600 px
N/A
Contrast ratio
N/A
1000:11000:1
N/A
Response time (GtG)
N/A
5.0 ms5.0 ms
N/A
Response time (BtW)
N/A
8.0 ms14.0 ms
N/A
Picture-in-Picture (PIP)
N/A
yesyesno
Pixel size
N/A
0.01 in0.01 in
N/A
Colour gamut (Adobe RGB)
N/A
N/A
99.0 %
N/A

Features

Cable lock slotyesyesyes
N/A
Flicker freeyesyesyesyes
Ascendable and submersible
N/A
yesyes
N/A
Pivot function
N/A
yesno
N/A
Swivel
N/A
yesno
N/A
Tiltable
N/A
yesyes
N/A
Memory card reader
N/A
nono
N/A
Plug and Play
N/A
yes
N/A
N/A
Bluetooth
N/A
N/A
yesyes
Wi-Fi
N/A
N/A
N/A
yes

Compatibility

VESA mountyesyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm100x100mm
3D support (3D-Ready)
N/A
nono
N/A
Adaptive synchronization
N/A
noyes
N/A
HDR
N/A
nonoyes
Sync technology
N/A
N/A
AMD Freesync
N/A

Power

Energy efficiency classFABG
Power consumption (standby)0.3 W0.5 W1.2 W
N/A
Power consumption (typical)21.0 W56.0 W49.6 W40.0 W
Connecting 9V/12V/14V
N/A
NoneNone
N/A
Operational power consumption
N/A
56 - 25057 - 120
N/A

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